diff --git a/Telemark-120/Grid/CIMJSON-LD/Nordic-CommonData_CD.jsonld b/Telemark-120/Grid/CIMJSON-LD/Nordic-CommonData_CD.jsonld
index dff6014..70de5b9 100644
--- a/Telemark-120/Grid/CIMJSON-LD/Nordic-CommonData_CD.jsonld
+++ b/Telemark-120/Grid/CIMJSON-LD/Nordic-CommonData_CD.jsonld
@@ -1,122 +1,254 @@
 {
-    "@context": {
-        "rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
-        "cim": "https://cim.ucaiug.io/ns#",
-        "eu": "https://cim.ucaiug.io/ns/eu#",
-        "dcat": "http://www.w3.org/ns/dcat#",
-        "dcterms": "http://purl.org/dc/terms/",
-        "prov": "http://www.w3.org/ns/prov#",
-        "xsd": "http://www.w3.org/2001/XMLSchema#"
-    },
-    "@id": "urn:uuid:f4c70c71-77e2-410e-9903-cbd85305cdc4",
-    "@type": "dcat:Dataset",
-    "prov:generatedAtTime": {
-        "@value": "2023-10-26T10:35:31Z",
-        "@type": "xsd:dateTime"
-    },
-    "dcterms:issued": {
-        "@value": "2022-04-01T08:55:55",
-        "@type": "xsd:date"
-    },
-    "dcterms:title": "Telemark-120-BaseVoltage_RD",
-    "dcterms:description": [
-        {
-            "@value": "Telemark-120 CGMES v3.0 Base Voltage Reference model",
-            "@language": "en"
-        }
-    ],
-    "dcterms:publisher": {
-        "@id": "urn:uuid:bd53cf0a-2e2f-4230-a591-0233290b5f9b",
-        "dcterms:title": "ElBits"
-    },
-    "dcterms:rights": "© 2023 Copyright",
-    "dcterms:rightsHolder": "ElBits",
-    "dcterms:license": {
-        "@id": "https://creativecommons.org/licenses/by-nc-sa/4.0/",
-        "dcterms:title": "CC BY-NC-SA 4.0"
-    },
-    "dcterms:accessRights": {
-        "@id": "http://publications.europa.eu/resource/authority/access-right/PUBLIC",
-        "dcterms:title": "PUBLIC"
-    },
-    "dcat:isVersionOf": {
-        "@id": "https://digin.no/baseprofile/Telemark-120-BaseVoltage_RD"
-    },
-    "dcat:keyword": "RD",
-    "dcterms:spatial": {
-        "@id": "http://energy.referencedata.eu/CGMES"
-    },
-    "@graph": [
-        {
-            "@id": "urn:uuid:2dd90154-bdfb-11e5-94fa-c8f73332c8f4",
-            "@type": "cim:BasePower",
-            "cim:IdentifiedObject.mRID": "2dd90154-bdfb-11e5-94fa-c8f73332c8f4",
-            "cim:IdentifiedObject.description": "Base Power 1000",
-            "cim:BasePower.basePower": 1000.0
-        },
-        {
-            "@id": "urn:uuid:2dd90159-bdfb-11e5-94fa-c8f73332c8f4",
-            "@type": "cim:BaseVoltage",
-            "cim:IdentifiedObject.mRID": "2dd90159-bdfb-11e5-94fa-c8f73332c8f4",
-            "cim:IdentifiedObject.description": "Base Voltage 420 kV",
-            "cim:IdentifiedObject.name": "AC-420kV",
-            "cim:BaseVoltage.nominalVoltage": 420.0
-        },
-        {
-            "@id": "urn:uuid:2dd90169-bdfb-11e5-94fa-c8f73332c8f4",
-            "@type": "cim:BaseVoltage",
-            "cim:IdentifiedObject.mRID": "2dd90169-bdfb-11e5-94fa-c8f73332c8f4",
-            "cim:IdentifiedObject.description": "Base Voltage 300 kV",
-            "cim:IdentifiedObject.name": "AC-300kV",
-            "cim:BaseVoltage.nominalVoltage": 300.0
-        },
-        {
-            "@id": "urn:uuid:2dd90174-bdfb-11e5-94fa-c8f73332c8f4",
-            "@type": "cim:BaseVoltage",
-            "cim:IdentifiedObject.mRID": "2dd90174-bdfb-11e5-94fa-c8f73332c8f4",
-            "cim:IdentifiedObject.description": "Base Voltage 132 kV",
-            "cim:IdentifiedObject.name": "AC-132kV",
-            "cim:BaseVoltage.nominalVoltage": 132.0
-        },
-        {
-            "@id": "urn:uuid:92d33b38-7034-11eb-a65a-74e5f963e191",
-            "@type": "cim:BaseVoltage",
-            "cim:IdentifiedObject.mRID": "92d33b38-7034-11eb-a65a-74e5f963e191",
-            "cim:IdentifiedObject.description": "Base Voltage 22 kV",
-            "cim:IdentifiedObject.name": "AC-22kV",
-            "cim:BaseVoltage.nominalVoltage": 22.0
-        },
-        {
-            "@id": "urn:uuid:06d3126a-8b34-4101-b800-c09ec42275a9",
-            "@type": "cim:BaseVoltage",
-            "cim:IdentifiedObject.mRID": "06d3126a-8b34-4101-b800-c09ec42275a9",
-            "cim:IdentifiedObject.description": "Base Voltage 1000 V",
-            "cim:IdentifiedObject.name": "AC-1000V",
-            "cim:BaseVoltage.nominalVoltage": 1.0
-        },
-        {
-            "@id": "urn:uuid:fb384693-5e5b-4432-a281-1c7b206f652e",
-            "@type": "cim:BaseVoltage",
-            "cim:IdentifiedObject.mRID": "fb384693-5e5b-4432-a281-1c7b206f652e",
-            "cim:IdentifiedObject.description": "Base Voltage 690 V",
-            "cim:IdentifiedObject.name": "AC-690V",
-            "cim:BaseVoltage.nominalVoltage": 0.69
-        },
-        {
-            "@id": "urn:uuid:9598e4a0-67e5-4ad7-879c-c85a1f63159c",
-            "@type": "cim:BaseVoltage",
-            "cim:IdentifiedObject.mRID": "9598e4a0-67e5-4ad7-879c-c85a1f63159c",
-            "cim:IdentifiedObject.description": "Base Voltage 400 V",
-            "cim:IdentifiedObject.name": "AC-400V",
-            "cim:BaseVoltage.nominalVoltage": 0.4
-        },
-        {
-            "@id": "urn:uuid:830622e6-d259-4526-b14e-122d94a622a4",
-            "@type": "cim:BaseVoltage",
-            "cim:IdentifiedObject.mRID": "830622e6-d259-4526-b14e-122d94a622a4",
-            "cim:IdentifiedObject.description": "Base Voltage 230 V",
-            "cim:IdentifiedObject.name": "AC-230V",
-            "cim:BaseVoltage.nominalVoltage": 0.23
-        }
-    ]
-}
\ No newline at end of file
+  "@context": {
+    "rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
+    "cim": "https://cim.ucaiug.io/ns#",
+    "eu": "https://cim.ucaiug.io/ns/eu#",
+    "dcat": "http://www.w3.org/ns/dcat#",
+    "dcterms": "http://purl.org/dc/terms/",
+    "prov": "http://www.w3.org/ns/prov#",
+    "xsd": "http://www.w3.org/2001/XMLSchema#",
+    "nc-no": "http://cim4.eu/ns/nc-no#"
+  },
+  "@id": "urn:uuid:f4c70c71-77e2-410e-9903-cbd85305cdc4",
+  "@type": "dcat:Dataset",
+  "prov:generatedAtTime": {
+    "@value": "2023-10-26T10:35:31Z",
+    "@type": "xsd:dateTime"
+  },
+  "dcterms:issued": {
+    "@value": "2022-04-01T08:55:55",
+    "@type": "xsd:date"
+  },
+  "dcterms:title": "Telemark-120-BaseVoltage_RD",
+  "dcterms:description": [
+    {
+      "@value": "Telemark-120 CGMES v3.0 Base Voltage Reference model",
+      "@language": "en"
+    }
+  ],
+  "dcterms:publisher": {
+    "@id": "urn:uuid:bd53cf0a-2e2f-4230-a591-0233290b5f9b",
+    "dcterms:title": "ElBits"
+  },
+  "dcterms:rights": "© 2023 Copyright",
+  "dcterms:rightsHolder": "ElBits",
+  "dcterms:license": {
+    "@id": "https://creativecommons.org/licenses/by-nc-sa/4.0/",
+    "dcterms:title": "CC BY-NC-SA 4.0"
+  },
+  "dcterms:accessRights": {
+    "@id": "http://publications.europa.eu/resource/authority/access-right/PUBLIC",
+    "dcterms:title": "PUBLIC"
+  },
+  "dcat:isVersionOf": {
+    "@id": "https://digin.no/baseprofile/Telemark-120-BaseVoltage_RD"
+  },
+  "dcat:keyword": "RD",
+  "dcterms:spatial": {
+    "@id": "http://energy.referencedata.eu/CGMES"
+  },
+  "@graph": [
+    {
+      "@id": "urn:uuid:2dd90154-bdfb-11e5-94fa-c8f73332c8f4",
+      "@type": "cim:BasePower",
+      "cim:IdentifiedObject.mRID": "2dd90154-bdfb-11e5-94fa-c8f73332c8f4",
+      "cim:IdentifiedObject.description": "Base Power 1000",
+      "cim:BasePower.basePower": 1000
+    },
+    {
+      "@id": "urn:uuid:2dd90159-bdfb-11e5-94fa-c8f73332c8f4",
+      "@type": "cim:BaseVoltage",
+      "cim:IdentifiedObject.mRID": "2dd90159-bdfb-11e5-94fa-c8f73332c8f4",
+      "cim:IdentifiedObject.description": "Base Voltage 420 kV",
+      "cim:IdentifiedObject.name": "AC-420kV",
+      "cim:BaseVoltage.nominalVoltage": 420
+    },
+    {
+      "@id": "urn:uuid:830622e6-d259-4526-b14e-122d94a622a4",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 0.23,
+      "cim:IdentifiedObject.mRID": "830622e6-d259-4526-b14e-122d94a622a4",
+      "cim:IdentifiedObject.name": "AC-230V",
+      "cim:IdentifierObject.description": "Base Voltage 230 V",
+      "eu:IdentifiedObject.shortName": "230",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 0.3,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 0.14
+    },
+    {
+      "@id": "urn:uuid:06d3126a-8b34-4101-b800-c09ec42275a9",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 1,
+      "cim:IdentifiedObject.mRID": "06d3126a-8b34-4101-b800-c09ec42275a9",
+      "cim:IdentifiedObject.name": "AC-1000V",
+      "cim:IdentifierObject.description": "Base Voltage 1000 V",
+      "eu:IdentifiedObject.shortName": "1000",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 1.5,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 0.8
+    },
+    {
+      "@id": "urn:uuid:63dea3cd-97cb-591f-9753-3af06a12273e",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 47,
+      "cim:IdentifiedObject.mRID": "63dea3cd-97cb-591f-9753-3af06a12273e",
+      "cim:IdentifiedObject.name": "AC-47kV",
+      "cim:IdentifierObject.description": "Base Voltage 47 kV",
+      "eu:IdentifiedObject.shortName": "47",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 48.5,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 42
+    },
+    {
+      "@id": "urn:uuid:20ef08cb-923a-50b0-918c-a0f07022b2dd",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 33,
+      "cim:IdentifiedObject.mRID": "20ef08cb-923a-50b0-918c-a0f07022b2dd",
+      "cim:IdentifiedObject.name": "AC-33kV",
+      "cim:IdentifierObject.description": "Base Voltage 33 kV",
+      "eu:IdentifiedObject.shortName": "33",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 42,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 26
+    },
+    {
+      "@id": "urn:uuid:ff3f000e-0996-5be1-ad40-fc565c8571ae",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 17,
+      "cim:IdentifiedObject.mRID": "ff3f000e-0996-5be1-ad40-fc565c8571ae",
+      "cim:IdentifiedObject.name": "AC-17kV",
+      "cim:IdentifierObject.description": "Base Voltage 17 kV",
+      "eu:IdentifiedObject.shortName": "17",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 19.5,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 14
+    },
+    {
+      "@id": "urn:uuid:ba2060ff-1bb2-57ab-bace-ccda8ec1fd48",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 66,
+      "cim:IdentifiedObject.mRID": "ba2060ff-1bb2-57ab-bace-ccda8ec1fd48",
+      "cim:IdentifiedObject.name": "AC-66kV",
+      "cim:IdentifierObject.description": "Base Voltage 66 kV",
+      "eu:IdentifiedObject.shortName": "66",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 80,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 58
+    },
+    {
+      "@id": "urn:uuid:e19e936c-4eaa-554a-8ea1-3cae26eaff92",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 1000,
+      "cim:IdentifiedObject.mRID": "e19e936c-4eaa-554a-8ea1-3cae26eaff92",
+      "cim:IdentifiedObject.name": "AC-1000kV",
+      "cim:IdentifierObject.description": "Base Voltage 1000 kV",
+      "eu:IdentifiedObject.shortName": "1000",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 9900,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 600
+    },
+    {
+      "@id": "urn:uuid:9598e4a0-67e5-4ad7-879c-c85a1f63159c",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 0.4,
+      "cim:IdentifiedObject.mRID": "9598e4a0-67e5-4ad7-879c-c85a1f63159c",
+      "cim:IdentifiedObject.name": "AC-400V",
+      "cim:IdentifierObject.description": "Base Voltage 400 V",
+      "eu:IdentifiedObject.shortName": "400",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 0.55,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 0.3
+    },
+    {
+      "@id": "urn:uuid:2dd90159-bdfb-11e5-94fa-c8f73332c8f4",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 420,
+      "cim:IdentifiedObject.mRID": "2dd90159-bdfb-11e5-94fa-c8f73332c8f4",
+      "cim:IdentifiedObject.name": "AC-420kV",
+      "cim:IdentifierObject.description": "Base Voltage 420 kV",
+      "eu:IdentifiedObject.shortName": "420",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 600,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 360
+    },
+    {
+      "@id": "urn:uuid:92d33b38-7034-11eb-a65a-74e5f963e191",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 22,
+      "cim:IdentifiedObject.mRID": "92d33b38-7034-11eb-a65a-74e5f963e191",
+      "cim:IdentifiedObject.name": "AC-22kV",
+      "cim:IdentifierObject.description": "Base Voltage 22 kV",
+      "eu:IdentifiedObject.shortName": "22",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 26,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 19.5
+    },
+    {
+      "@id": "urn:uuid:2dd90169-bdfb-11e5-94fa-c8f73332c8f4",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 300,
+      "cim:IdentifiedObject.mRID": "2dd90169-bdfb-11e5-94fa-c8f73332c8f4",
+      "cim:IdentifiedObject.name": "AC-300kV",
+      "cim:IdentifierObject.description": "Base Voltage 300 kV",
+      "eu:IdentifiedObject.shortName": "300",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 360,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 180
+    },
+    {
+      "@id": "urn:uuid:700df993-19ec-52b8-92e0-6ed16d14a381",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 110,
+      "cim:IdentifiedObject.mRID": "700df993-19ec-52b8-92e0-6ed16d14a381",
+      "cim:IdentifiedObject.name": "AC-110kV",
+      "cim:IdentifierObject.description": "Base Voltage 110 kV",
+      "eu:IdentifiedObject.shortName": "110",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 117,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 80
+    },
+    {
+      "@id": "urn:uuid:d1927337-abd5-59cf-a34a-b64fbc87d89e",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 6,
+      "cim:IdentifiedObject.mRID": "d1927337-abd5-59cf-a34a-b64fbc87d89e",
+      "cim:IdentifiedObject.name": "AC-6kV",
+      "cim:IdentifierObject.description": "Base Voltage 6 kV",
+      "eu:IdentifiedObject.shortName": "6",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 8,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 1.5
+    },
+    {
+      "@id": "urn:uuid:fb384693-5e5b-4432-a281-1c7b206f652e",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 0.69,
+      "cim:IdentifiedObject.mRID": "fb384693-5e5b-4432-a281-1c7b206f652e",
+      "cim:IdentifiedObject.name": "AC-690V",
+      "cim:IdentifierObject.description": "Base Voltage 690 V",
+      "eu:IdentifiedObject.shortName": "690",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 0.8,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 0.55
+    },
+    {
+      "@id": "urn:uuid:cd935d74-85e8-5858-9d79-38c6ba22b6c5",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 11,
+      "cim:IdentifiedObject.mRID": "cd935d74-85e8-5858-9d79-38c6ba22b6c5",
+      "cim:IdentifiedObject.name": "AC-11kV",
+      "cim:IdentifierObject.description": "Base Voltage 11 kV",
+      "eu:IdentifiedObject.shortName": "11",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 14,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 8
+    },
+    {
+      "@id": "urn:uuid:2dd90174-bdfb-11e5-94fa-c8f73332c8f4",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 132,
+      "cim:IdentifiedObject.mRID": "2dd90174-bdfb-11e5-94fa-c8f73332c8f4",
+      "cim:IdentifiedObject.name": "AC-132kV",
+      "cim:IdentifierObject.description": "Base Voltage 132 kV",
+      "eu:IdentifiedObject.shortName": "132",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 180,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 117
+    },
+    {
+      "@id": "urn:uuid:34ce70cd-1a0d-54d5-a0ba-19835d01686b",
+      "@type": "cim:BaseVoltage",
+      "cim:BaseVoltage.nominalVoltage": 50,
+      "cim:IdentifiedObject.mRID": "34ce70cd-1a0d-54d5-a0ba-19835d01686b",
+      "cim:IdentifiedObject.name": "AC-50kV",
+      "cim:IdentifierObject.description": "Base Voltage 50 kV",
+      "eu:IdentifiedObject.shortName": "50",
+      "nc-no:BaseVoltage.ceilVoltageExclusive": 58,
+      "nc-no:BaseVoltage.floorVoltageInclusive": 48.5
+    }
+  ]
+}
diff --git a/Telemark-120/Grid/CIMTRIG/Telemark-120-BaseVoltage_RD.trig b/Telemark-120/Grid/CIMTRIG/Telemark-120-BaseVoltage_RD.trig
index d7741c6..df38c24 100644
--- a/Telemark-120/Grid/CIMTRIG/Telemark-120-BaseVoltage_RD.trig
+++ b/Telemark-120/Grid/CIMTRIG/Telemark-120-BaseVoltage_RD.trig
@@ -2,6 +2,7 @@ PREFIX cim:     <https://cim.ucaiug.io/ns#>
 PREFIX dcat:    <http://www.w3.org/ns/dcat#>
 PREFIX dcterms: <http://purl.org/dc/terms/>
 PREFIX eu:      <https://cim.ucaiug.io/ns/eu#>
+PREFIX nc-no: <http://cim4.eu/ns/nc-no#>
 PREFIX prov:    <http://www.w3.org/ns/prov#>
 PREFIX rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
 PREFIX xsd:     <http://www.w3.org/2001/XMLSchema#>
@@ -31,74 +32,156 @@ PREFIX xsd:     <http://www.w3.org/2001/XMLSchema#>
         dcat:keyword          "RD";
         prov:generatedAtTime  "2023-10-26T10:35:31Z"^^xsd:dateTime .
 
-    <urn:uuid:fb384693-5e5b-4432-a281-1c7b206f652e>
-            rdf:type                        cim:BaseVoltage;
-            cim:BaseVoltage.nominalVoltage  6.9E-1;
-            cim:IdentifiedObject.description
-                    "Base Voltage 690 V";
-            cim:IdentifiedObject.mRID       "fb384693-5e5b-4432-a281-1c7b206f652e";
-            cim:IdentifiedObject.name       "AC-690V" .
-    
-    <urn:uuid:9598e4a0-67e5-4ad7-879c-c85a1f63159c>
-            rdf:type                        cim:BaseVoltage;
-            cim:BaseVoltage.nominalVoltage  4.0E-1;
-            cim:IdentifiedObject.description
-                    "Base Voltage 400 V";
-            cim:IdentifiedObject.mRID       "9598e4a0-67e5-4ad7-879c-c85a1f63159c";
-            cim:IdentifiedObject.name       "AC-400V" .
-    
-    <urn:uuid:92d33b38-7034-11eb-a65a-74e5f963e191>
-            rdf:type                        cim:BaseVoltage;
-            cim:BaseVoltage.nominalVoltage  22;
-            cim:IdentifiedObject.description
-                    "Base Voltage 22 kV";
-            cim:IdentifiedObject.mRID       "92d33b38-7034-11eb-a65a-74e5f963e191";
-            cim:IdentifiedObject.name       "AC-22kV" .
-    
-    <urn:uuid:830622e6-d259-4526-b14e-122d94a622a4>
-            rdf:type                        cim:BaseVoltage;
-            cim:BaseVoltage.nominalVoltage  2.3E-1;
-            cim:IdentifiedObject.description
-                    "Base Voltage 230 V";
-            cim:IdentifiedObject.mRID       "830622e6-d259-4526-b14e-122d94a622a4";
-            cim:IdentifiedObject.name       "AC-230V" .
-    
-    <urn:uuid:2dd90174-bdfb-11e5-94fa-c8f73332c8f4>
-            rdf:type                        cim:BaseVoltage;
-            cim:BaseVoltage.nominalVoltage  132;
-            cim:IdentifiedObject.description
-                    "Base Voltage 132 kV";
-            cim:IdentifiedObject.mRID       "2dd90174-bdfb-11e5-94fa-c8f73332c8f4";
-            cim:IdentifiedObject.name       "AC-132kV" .
-    
-    <urn:uuid:2dd90169-bdfb-11e5-94fa-c8f73332c8f4>
-            rdf:type                        cim:BaseVoltage;
-            cim:BaseVoltage.nominalVoltage  300;
-            cim:IdentifiedObject.description
-                    "Base Voltage 300 kV";
-            cim:IdentifiedObject.mRID       "2dd90169-bdfb-11e5-94fa-c8f73332c8f4";
-            cim:IdentifiedObject.name       "AC-300kV" .
-    
-    <urn:uuid:2dd90159-bdfb-11e5-94fa-c8f73332c8f4>
-            rdf:type                        cim:BaseVoltage;
-            cim:BaseVoltage.nominalVoltage  420;
-            cim:IdentifiedObject.description
-                    "Base Voltage 420 kV";
-            cim:IdentifiedObject.mRID       "2dd90159-bdfb-11e5-94fa-c8f73332c8f4";
-            cim:IdentifiedObject.name       "AC-420kV" .
-    
-    <urn:uuid:2dd90154-bdfb-11e5-94fa-c8f73332c8f4>
-            rdf:type                   cim:BasePower;
-            cim:BasePower.basePower    1000;
-            cim:IdentifiedObject.description
-                    "Base Power 1000";
-            cim:IdentifiedObject.mRID  "2dd90154-bdfb-11e5-94fa-c8f73332c8f4" .
-    
-    <urn:uuid:06d3126a-8b34-4101-b800-c09ec42275a9>
-            rdf:type                        cim:BaseVoltage;
-            cim:BaseVoltage.nominalVoltage  1;
-            cim:IdentifiedObject.description
-                    "Base Voltage 1000 V";
-            cim:IdentifiedObject.mRID       "06d3126a-8b34-4101-b800-c09ec42275a9";
-            cim:IdentifiedObject.name       "AC-1000V" .
+    <urn:uuid:06d3126a-8b34-4101-b800-c09ec42275a9> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 1.5e+00 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 8e-01 ;
+        cim:BaseVoltage.nominalVoltage 1e+00 ;
+        cim:IdentifiedObject.mRID "06d3126a-8b34-4101-b800-c09ec42275a9" ;
+        cim:IdentifiedObject.name "AC-1000V" ;
+        cim:IdentifierObject.description "Base Voltage 1000 V" ;
+        eu:IdentifiedObject.shortName "1000" .
+    
+    <urn:uuid:20ef08cb-923a-50b0-918c-a0f07022b2dd> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 4.2e+01 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 2.6e+01 ;
+        cim:BaseVoltage.nominalVoltage 3.3e+01 ;
+        cim:IdentifiedObject.mRID "20ef08cb-923a-50b0-918c-a0f07022b2dd" ;
+        cim:IdentifiedObject.name "AC-33kV" ;
+        cim:IdentifierObject.description "Base Voltage 33 kV" ;
+        eu:IdentifiedObject.shortName "33" .
+    
+    <urn:uuid:2dd90159-bdfb-11e5-94fa-c8f73332c8f4> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 6e+02 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 3.6e+02 ;
+        cim:BaseVoltage.nominalVoltage 4.2e+02 ;
+        cim:IdentifiedObject.mRID "2dd90159-bdfb-11e5-94fa-c8f73332c8f4" ;
+        cim:IdentifiedObject.name "AC-420kV" ;
+        cim:IdentifierObject.description "Base Voltage 420 kV" ;
+        eu:IdentifiedObject.shortName "420" .
+    
+    <urn:uuid:2dd90169-bdfb-11e5-94fa-c8f73332c8f4> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 3.6e+02 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 1.8e+02 ;
+        cim:BaseVoltage.nominalVoltage 3e+02 ;
+        cim:IdentifiedObject.mRID "2dd90169-bdfb-11e5-94fa-c8f73332c8f4" ;
+        cim:IdentifiedObject.name "AC-300kV" ;
+        cim:IdentifierObject.description "Base Voltage 300 kV" ;
+        eu:IdentifiedObject.shortName "300" .
+    
+    <urn:uuid:2dd90174-bdfb-11e5-94fa-c8f73332c8f4> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 1.8e+02 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 1.17e+02 ;
+        cim:BaseVoltage.nominalVoltage 1.32e+02 ;
+        cim:IdentifiedObject.mRID "2dd90174-bdfb-11e5-94fa-c8f73332c8f4" ;
+        cim:IdentifiedObject.name "AC-132kV" ;
+        cim:IdentifierObject.description "Base Voltage 132 kV" ;
+        eu:IdentifiedObject.shortName "132" .
+    
+    <urn:uuid:34ce70cd-1a0d-54d5-a0ba-19835d01686b> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 5.8e+01 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 4.85e+01 ;
+        cim:BaseVoltage.nominalVoltage 5e+01 ;
+        cim:IdentifiedObject.mRID "34ce70cd-1a0d-54d5-a0ba-19835d01686b" ;
+        cim:IdentifiedObject.name "AC-50kV" ;
+        cim:IdentifierObject.description "Base Voltage 50 kV" ;
+        eu:IdentifiedObject.shortName "50" .
+    
+    <urn:uuid:63dea3cd-97cb-591f-9753-3af06a12273e> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 4.85e+01 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 4.2e+01 ;
+        cim:BaseVoltage.nominalVoltage 4.7e+01 ;
+        cim:IdentifiedObject.mRID "63dea3cd-97cb-591f-9753-3af06a12273e" ;
+        cim:IdentifiedObject.name "AC-47kV" ;
+        cim:IdentifierObject.description "Base Voltage 47 kV" ;
+        eu:IdentifiedObject.shortName "47" .
+    
+    <urn:uuid:700df993-19ec-52b8-92e0-6ed16d14a381> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 1.17e+02 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 8e+01 ;
+        cim:BaseVoltage.nominalVoltage 1.1e+02 ;
+        cim:IdentifiedObject.mRID "700df993-19ec-52b8-92e0-6ed16d14a381" ;
+        cim:IdentifiedObject.name "AC-110kV" ;
+        cim:IdentifierObject.description "Base Voltage 110 kV" ;
+        eu:IdentifiedObject.shortName "110" .
+    
+    <urn:uuid:830622e6-d259-4526-b14e-122d94a622a4> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 3e-01 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 1.4e-01 ;
+        cim:BaseVoltage.nominalVoltage 2.3e-01 ;
+        cim:IdentifiedObject.mRID "830622e6-d259-4526-b14e-122d94a622a4" ;
+        cim:IdentifiedObject.name "AC-230V" ;
+        cim:IdentifierObject.description "Base Voltage 230 V" ;
+        eu:IdentifiedObject.shortName "230" .
+    
+    <urn:uuid:92d33b38-7034-11eb-a65a-74e5f963e191> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 2.6e+01 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 1.95e+01 ;
+        cim:BaseVoltage.nominalVoltage 2.2e+01 ;
+        cim:IdentifiedObject.mRID "92d33b38-7034-11eb-a65a-74e5f963e191" ;
+        cim:IdentifiedObject.name "AC-22kV" ;
+        cim:IdentifierObject.description "Base Voltage 22 kV" ;
+        eu:IdentifiedObject.shortName "22" .
+    
+    <urn:uuid:9598e4a0-67e5-4ad7-879c-c85a1f63159c> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 5.5e-01 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 3e-01 ;
+        cim:BaseVoltage.nominalVoltage 4e-01 ;
+        cim:IdentifiedObject.mRID "9598e4a0-67e5-4ad7-879c-c85a1f63159c" ;
+        cim:IdentifiedObject.name "AC-400V" ;
+        cim:IdentifierObject.description "Base Voltage 400 V" ;
+        eu:IdentifiedObject.shortName "400" .
+    
+    <urn:uuid:ba2060ff-1bb2-57ab-bace-ccda8ec1fd48> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 8e+01 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 5.8e+01 ;
+        cim:BaseVoltage.nominalVoltage 6.6e+01 ;
+        cim:IdentifiedObject.mRID "ba2060ff-1bb2-57ab-bace-ccda8ec1fd48" ;
+        cim:IdentifiedObject.name "AC-66kV" ;
+        cim:IdentifierObject.description "Base Voltage 66 kV" ;
+        eu:IdentifiedObject.shortName "66" .
+    
+    <urn:uuid:cd935d74-85e8-5858-9d79-38c6ba22b6c5> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 1.4e+01 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 8e+00 ;
+        cim:BaseVoltage.nominalVoltage 1.1e+01 ;
+        cim:IdentifiedObject.mRID "cd935d74-85e8-5858-9d79-38c6ba22b6c5" ;
+        cim:IdentifiedObject.name "AC-11kV" ;
+        cim:IdentifierObject.description "Base Voltage 11 kV" ;
+        eu:IdentifiedObject.shortName "11" .
+    
+    <urn:uuid:d1927337-abd5-59cf-a34a-b64fbc87d89e> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 8e+00 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 1.5e+00 ;
+        cim:BaseVoltage.nominalVoltage 6e+00 ;
+        cim:IdentifiedObject.mRID "d1927337-abd5-59cf-a34a-b64fbc87d89e" ;
+        cim:IdentifiedObject.name "AC-6kV" ;
+        cim:IdentifierObject.description "Base Voltage 6 kV" ;
+        eu:IdentifiedObject.shortName "6" .
+    
+    <urn:uuid:e19e936c-4eaa-554a-8ea1-3cae26eaff92> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 9.9e+03 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 6e+02 ;
+        cim:BaseVoltage.nominalVoltage 1e+03 ;
+        cim:IdentifiedObject.mRID "e19e936c-4eaa-554a-8ea1-3cae26eaff92" ;
+        cim:IdentifiedObject.name "AC-1000kV" ;
+        cim:IdentifierObject.description "Base Voltage 1000 kV" ;
+        eu:IdentifiedObject.shortName "1000" .
+    
+    <urn:uuid:fb384693-5e5b-4432-a281-1c7b206f652e> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 8e-01 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 5.5e-01 ;
+        cim:BaseVoltage.nominalVoltage 6.9e-01 ;
+        cim:IdentifiedObject.mRID "fb384693-5e5b-4432-a281-1c7b206f652e" ;
+        cim:IdentifiedObject.name "AC-690V" ;
+        cim:IdentifierObject.description "Base Voltage 690 V" ;
+        eu:IdentifiedObject.shortName "690" .
+    
+    <urn:uuid:ff3f000e-0996-5be1-ad40-fc565c8571ae> a cim:BaseVoltage ;
+        nc-no:BaseVoltage.ceilVoltageExclusive 1.95e+01 ;
+        nc-no:BaseVoltage.floorVoltageInclusive 1.4e+01 ;
+        cim:BaseVoltage.nominalVoltage 1.7e+01 ;
+        cim:IdentifiedObject.mRID "ff3f000e-0996-5be1-ad40-fc565c8571ae" ;
+        cim:IdentifiedObject.name "AC-17kV" ;
+        cim:IdentifierObject.description "Base Voltage 17 kV" ;
+        eu:IdentifiedObject.shortName "17" .
 }
diff --git a/Telemark-120/Grid/CIMXML/Nordic-CommonData_CD.xml b/Telemark-120/Grid/CIMXML/Nordic-CommonData_CD.xml
index 70816d3..92adaec 100644
--- a/Telemark-120/Grid/CIMXML/Nordic-CommonData_CD.xml
+++ b/Telemark-120/Grid/CIMXML/Nordic-CommonData_CD.xml
@@ -5,6 +5,7 @@
     xmlns:md="http://iec.ch/TC57/61970-552/ModelDescription/1#"
     xmlns:eu="http://iec.ch/TC57/CIM100-European#"
     xmlns:dcat="http://www.w3.org/ns/dcat"
+    xmlns:nc-no="http://cim4.eu/ns/nc-no#"
     >
 
     <md:FullModel rdf:about="urn:uuid:f4c70c71-77e2-410e-9903-cbd85305cdc4">
@@ -24,65 +25,158 @@
         <cim:IdentifiedObject.description>Base Power 1000</cim:IdentifiedObject.description>
         <cim:BasePower.basePower>1000</cim:BasePower.basePower>
     </cim:BasePower>
-    <!-- High Voltage (HV) BaseVoltage -->
-    <cim:BaseVoltage rdf:ID="_2dd90159-bdfb-11e5-94fa-c8f73332c8f4">
-        <cim:IdentifiedObject.mRID>2dd90159-bdfb-11e5-94fa-c8f73332c8f4</cim:IdentifiedObject.mRID>
-        <cim:IdentifiedObject.description>Base Voltage 420 kV</cim:IdentifiedObject.description>
-        <cim:BaseVoltage.nominalVoltage>420</cim:BaseVoltage.nominalVoltage>
-        <cim:IdentifiedObject.name>AC-420kV</cim:IdentifiedObject.name>
-        <eu:IdentifiedObject.shortName>420</eu:IdentifiedObject.shortName>
+
+    <cim:BaseVoltage rdf:ID="_830622e6-d259-4526-b14e-122d94a622a4">
+        <cim:IdentifiedObject.mRID>830622e6-d259-4526-b14e-122d94a622a4</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 230 V</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>0.23</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-230V</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>230</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>0.14</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>0.3</nc-no:BaseVoltage.ceilVoltageExclusive>
     </cim:BaseVoltage>
-    <cim:BaseVoltage rdf:ID="_2dd90169-bdfb-11e5-94fa-c8f73332c8f4">
-        <cim:IdentifiedObject.mRID>2dd90169-bdfb-11e5-94fa-c8f73332c8f4</cim:IdentifiedObject.mRID>
-        <cim:IdentifiedObject.description>Base Voltage 300 kV</cim:IdentifiedObject.description>
-        <cim:BaseVoltage.nominalVoltage>300</cim:BaseVoltage.nominalVoltage>
-        <cim:IdentifiedObject.name>AC-300kV</cim:IdentifiedObject.name>
-        <eu:IdentifiedObject.shortName>300</eu:IdentifiedObject.shortName>
+    <cim:BaseVoltage rdf:ID="_9598e4a0-67e5-4ad7-879c-c85a1f63159c">
+        <cim:IdentifiedObject.mRID>9598e4a0-67e5-4ad7-879c-c85a1f63159c</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 400 V</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>0.4</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-400V</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>400</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>0.3</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>0.55</nc-no:BaseVoltage.ceilVoltageExclusive>
     </cim:BaseVoltage>
-    <cim:BaseVoltage rdf:ID="_2dd90174-bdfb-11e5-94fa-c8f73332c8f4">
-        <cim:IdentifiedObject.mRID>2dd90174-bdfb-11e5-94fa-c8f73332c8f4</cim:IdentifiedObject.mRID>
-        <cim:IdentifiedObject.description>Base Voltage 132 kV</cim:IdentifiedObject.description>
-        <cim:BaseVoltage.nominalVoltage>132</cim:BaseVoltage.nominalVoltage>
-        <cim:IdentifiedObject.name>AC-132kV</cim:IdentifiedObject.name>
-        <eu:IdentifiedObject.shortName>132</eu:IdentifiedObject.shortName>
+    <cim:BaseVoltage rdf:ID="_fb384693-5e5b-4432-a281-1c7b206f652e">
+        <cim:IdentifiedObject.mRID>fb384693-5e5b-4432-a281-1c7b206f652e</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 690 V</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>0.69</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-690V</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>690</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>0.55</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>0.8</nc-no:BaseVoltage.ceilVoltageExclusive>
+    </cim:BaseVoltage>
+    <cim:BaseVoltage rdf:ID="_06d3126a-8b34-4101-b800-c09ec42275a9">
+        <cim:IdentifiedObject.mRID>06d3126a-8b34-4101-b800-c09ec42275a9</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 1000 V</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>1.0</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-1000V</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>1000</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>0.8</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>1.5</nc-no:BaseVoltage.ceilVoltageExclusive>
+    </cim:BaseVoltage>
+    <cim:BaseVoltage rdf:ID="_d1927337-abd5-59cf-a34a-b64fbc87d89e">
+        <cim:IdentifiedObject.mRID>d1927337-abd5-59cf-a34a-b64fbc87d89e</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 6 kV</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>6.0</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-6kV</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>6</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>1.5</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>8.0</nc-no:BaseVoltage.ceilVoltageExclusive>
+    </cim:BaseVoltage>
+    <cim:BaseVoltage rdf:ID="_cd935d74-85e8-5858-9d79-38c6ba22b6c5">
+        <cim:IdentifiedObject.mRID>cd935d74-85e8-5858-9d79-38c6ba22b6c5</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 11 kV</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>11.0</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-11kV</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>11</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>8.0</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>14.0</nc-no:BaseVoltage.ceilVoltageExclusive>
+    </cim:BaseVoltage>
+    <cim:BaseVoltage rdf:ID="_ff3f000e-0996-5be1-ad40-fc565c8571ae">
+        <cim:IdentifiedObject.mRID>ff3f000e-0996-5be1-ad40-fc565c8571ae</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 17 kV</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>17.0</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-17kV</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>17</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>14.0</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>19.5</nc-no:BaseVoltage.ceilVoltageExclusive>
     </cim:BaseVoltage>
-    <!-- Medium Voltage (MV) BaseVoltage -->
     <cim:BaseVoltage rdf:ID="_92d33b38-7034-11eb-a65a-74e5f963e191">
         <cim:IdentifiedObject.mRID>92d33b38-7034-11eb-a65a-74e5f963e191</cim:IdentifiedObject.mRID>
         <cim:IdentifiedObject.description>Base Voltage 22 kV</cim:IdentifiedObject.description>
-        <cim:BaseVoltage.nominalVoltage>22</cim:BaseVoltage.nominalVoltage>
-        <eu:IdentifiedObject.shortName>22</eu:IdentifiedObject.shortName>
+        <cim:BaseVoltage.nominalVoltage>22.0</cim:BaseVoltage.nominalVoltage>
         <cim:IdentifiedObject.name>AC-22kV</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>22</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>19.5</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>26.0</nc-no:BaseVoltage.ceilVoltageExclusive>
     </cim:BaseVoltage>
-    <!-- Low Voltage (LV) BaseVoltage -->
-    <cim:BaseVoltage rdf:ID="_06d3126a-8b34-4101-b800-c09ec42275a9">
-        <cim:IdentifiedObject.mRID>06d3126a-8b34-4101-b800-c09ec42275a9</cim:IdentifiedObject.mRID>
-        <cim:IdentifiedObject.description>Base Voltage 1000 V</cim:IdentifiedObject.description>
-        <cim:BaseVoltage.nominalVoltage>1</cim:BaseVoltage.nominalVoltage>
-        <eu:IdentifiedObject.shortName>1</eu:IdentifiedObject.shortName>
-        <cim:IdentifiedObject.name>AC-1000V</cim:IdentifiedObject.name>
+    <cim:BaseVoltage rdf:ID="_20ef08cb-923a-50b0-918c-a0f07022b2dd">
+        <cim:IdentifiedObject.mRID>20ef08cb-923a-50b0-918c-a0f07022b2dd</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 33 kV</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>33.0</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-33kV</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>33</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>26.0</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>42.0</nc-no:BaseVoltage.ceilVoltageExclusive>
     </cim:BaseVoltage>
-    <cim:BaseVoltage rdf:ID="_fb384693-5e5b-4432-a281-1c7b206f652e">
-        <cim:IdentifiedObject.mRID>fb384693-5e5b-4432-a281-1c7b206f652e</cim:IdentifiedObject.mRID>
-        <cim:IdentifiedObject.description>Base Voltage 690 V</cim:IdentifiedObject.description>
-        <cim:BaseVoltage.nominalVoltage>0.690</cim:BaseVoltage.nominalVoltage>
-        <eu:IdentifiedObject.shortName>069</eu:IdentifiedObject.shortName>
-        <cim:IdentifiedObject.name>AC-690V</cim:IdentifiedObject.name>
+    <cim:BaseVoltage rdf:ID="_63dea3cd-97cb-591f-9753-3af06a12273e">
+        <cim:IdentifiedObject.mRID>63dea3cd-97cb-591f-9753-3af06a12273e</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 47 kV</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>47.0</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-47kV</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>47</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>42.0</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>48.5</nc-no:BaseVoltage.ceilVoltageExclusive>
     </cim:BaseVoltage>
-    <!-- Household BaseVoltage -->
-    <cim:BaseVoltage rdf:ID="_9598e4a0-67e5-4ad7-879c-c85a1f63159c">
-        <cim:IdentifiedObject.mRID>9598e4a0-67e5-4ad7-879c-c85a1f63159c</cim:IdentifiedObject.mRID>
-        <cim:IdentifiedObject.description>Base Voltage 400 V</cim:IdentifiedObject.description>
-        <cim:BaseVoltage.nominalVoltage>0.4</cim:BaseVoltage.nominalVoltage>
-        <eu:IdentifiedObject.shortName>04</eu:IdentifiedObject.shortName>
-        <cim:IdentifiedObject.name>AC-400V</cim:IdentifiedObject.name>
+    <cim:BaseVoltage rdf:ID="_34ce70cd-1a0d-54d5-a0ba-19835d01686b">
+        <cim:IdentifiedObject.mRID>34ce70cd-1a0d-54d5-a0ba-19835d01686b</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 50 kV</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>50.0</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-50kV</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>50</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>48.5</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>58.0</nc-no:BaseVoltage.ceilVoltageExclusive>
     </cim:BaseVoltage>
-    <cim:BaseVoltage rdf:ID="_830622e6-d259-4526-b14e-122d94a622a4">
-        <cim:IdentifiedObject.mRID>830622e6-d259-4526-b14e-122d94a622a4</cim:IdentifiedObject.mRID>
-        <cim:IdentifiedObject.description>Base Voltage 230 V</cim:IdentifiedObject.description>
-        <cim:BaseVoltage.nominalVoltage>0.23</cim:BaseVoltage.nominalVoltage>
-        <eu:IdentifiedObject.shortName>023</eu:IdentifiedObject.shortName>
-        <cim:IdentifiedObject.name>AC-230V</cim:IdentifiedObject.name>
+    <cim:BaseVoltage rdf:ID="_ba2060ff-1bb2-57ab-bace-ccda8ec1fd48">
+        <cim:IdentifiedObject.mRID>ba2060ff-1bb2-57ab-bace-ccda8ec1fd48</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 66 kV</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>66.0</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-66kV</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>66</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>58.0</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>80.0</nc-no:BaseVoltage.ceilVoltageExclusive>
+    </cim:BaseVoltage>
+    <cim:BaseVoltage rdf:ID="_700df993-19ec-52b8-92e0-6ed16d14a381">
+        <cim:IdentifiedObject.mRID>700df993-19ec-52b8-92e0-6ed16d14a381</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 110 kV</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>110.0</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-110kV</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>110</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>80.0</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>117.0</nc-no:BaseVoltage.ceilVoltageExclusive>
+    </cim:BaseVoltage>
+    <cim:BaseVoltage rdf:ID="_2dd90174-bdfb-11e5-94fa-c8f73332c8f4">
+        <cim:IdentifiedObject.mRID>2dd90174-bdfb-11e5-94fa-c8f73332c8f4</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 132 kV</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>132.0</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-132kV</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>132</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>117.0</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>180.0</nc-no:BaseVoltage.ceilVoltageExclusive>
+    </cim:BaseVoltage>
+    <cim:BaseVoltage rdf:ID="_2dd90169-bdfb-11e5-94fa-c8f73332c8f4">
+        <cim:IdentifiedObject.mRID>2dd90169-bdfb-11e5-94fa-c8f73332c8f4</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 300 kV</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>300.0</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-300kV</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>300</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>180.0</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>360.0</nc-no:BaseVoltage.ceilVoltageExclusive>
+    </cim:BaseVoltage>
+    <cim:BaseVoltage rdf:ID="_2dd90159-bdfb-11e5-94fa-c8f73332c8f4">
+        <cim:IdentifiedObject.mRID>2dd90159-bdfb-11e5-94fa-c8f73332c8f4</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 420 kV</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>420.0</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-420kV</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>420</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>360.0</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>600.0</nc-no:BaseVoltage.ceilVoltageExclusive>
+    </cim:BaseVoltage>
+    <cim:BaseVoltage rdf:ID="_e19e936c-4eaa-554a-8ea1-3cae26eaff92">
+        <cim:IdentifiedObject.mRID>e19e936c-4eaa-554a-8ea1-3cae26eaff92</cim:IdentifiedObject.mRID>
+        <cim:IdentifiedObject.description>Base Voltage 1000 kV</cim:IdentifiedObject.description>
+        <cim:BaseVoltage.nominalVoltage>1000.0</cim:BaseVoltage.nominalVoltage>
+        <cim:IdentifiedObject.name>AC-1000kV</cim:IdentifiedObject.name>
+        <eu:IdentifiedObject.shortName>1000</eu:IdentifiedObject.shortName>
+        <nc-no:BaseVoltage.floorVoltageInclusive>600.0</nc-no:BaseVoltage.floorVoltageInclusive>
+        <nc-no:BaseVoltage.ceilVoltageExclusive>9900.0</nc-no:BaseVoltage.ceilVoltageExclusive>
     </cim:BaseVoltage>
-
 </rdf:RDF>
\ No newline at end of file