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DS/HD 554 S1 - VOLTAGE TRANSFORMERS Organization: DS
Date: 1997-09-08
Description: The general requirements apply to all voltage transformers, but, for certain types, e.g. capacitor voltage transformers, the reuqirements are subject to the modifications stated in the appropriate chapter.
TSE - TS 718 - VOLTAGE TRANSFORMERS Organization: TSE
Date: 1978-03-09
Description: This standard applies to voltage transformers for use with electrical measuring instruments and electrical pretective devices at frequencies 15 Hz to 100 Hz.
BSI - BS 3941 - SPECIFICATION FOR VOLTAGE TRANSFORMERS - AMD 2067: AUGUST 1976; AMD 4004: JULY 1982 Organization: BSI
Date: 1975-08-29
Description: Performance and test requirements for electromagnetic and capacitor voltage transformers for use with measuring instruments and protective equipment.
NR - RT/E/S/21056 ISSUE 2 - MAINTENANCE OF HIGH VOLTAGE TRANSFORMERS - COMPLIANCE DATE: JUNE 2001 Organization: NR
Date: 2001-04-01
Description: This specification applies to all high voltage transformers rated above 10 kVA, including all oil filled free breathing and sealed-tank overhead line booster transformers, but excluding equipment installed in depots and stations which are specified in Railtrack Company specification RT/E/S/40004 Core Maintenance Specification for Non-Traction Electrical Sub-Stations in Depots or Stations.
DS/EN 60044-5 - INSTRUMENT TRANSFORMERS - PART 5: CAPACITOR VOLTAGE TRANSFORMERS Organization: DS
Date: 2004-07-06
Description: This part IEC 60044 applies to new single-phase capacitor voltage transformers connected between line and ground for system voltages Um ¡Ý 72,5 kV at power frequencies from 15 Hz to 100 Hz.
DS/EN 60044-7 - INSTRUMENT TRANSFORMERS - PART 7: ELECTRONIC VOLTAGE TRANSFORMERS Organization: DS
Date: 2001-01-18
Description: This part of International Standard IEC 60044 applies to newly manufactured electronic voltage transformers with analogue output, for use with electrical measuring instruments and electrical protective devices at frequencies from 15 to 100 Hz.
DS/EN 60044-2 - INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS Organization: DS
Date: 1999-09-10
Description: This part of IEC 44 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz.
DS/EN 60044-2/A1 - INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS Organization: DS
Date: 2001-03-29
Description: This part of IEC 44 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz.
DS/EN 60044-2/A2 - INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS Organization: DS
Date: 2003-03-03
Description: This part of IEC 60044 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz.
IEC 60044-5 - INSTRUMENT TRANSFORMERS . PART 5: CAPACITOR VOLTAGE TRANSFORMERS - EDITION 1.0 Organization: IEC
Date: 2004-04-01
Description: This part of IEC 60044 applies to new single-phase capacitor voltage transformers connected between line and ground for system voltages Um ≥ 72,5 kV at power frequencies from 15 Hz to 100 Hz.
CSA C60044-5 - INSTRUMENT TRANSFORMERS - PART 5: CAPACITOR VOLTAGE TRANSFORMERS - FIRST EDITION Organization: CSA
Date: 2007-03-01
Description: This part of IEC 60044 applies to new single-phase capacitor voltage transformers connected between line and ground for system voltages Um ≥ 72,5 kV at power frequencies from 15 Hz to 100 Hz.
IEC 60044-2 - INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS - EDITION 1.2; EDITION 1:1997 CONSOLIDATED WITH AMENDMENTS 1:2000 AND 2:2002 Organization: IEC
Date: 2003-02-01
Description: Clause 13 covers the requirements and tests, in addition to those in clauses 3 to 12, that are necessary for single-phase inductive protective voltage transformers. The requirements of clause 13 apply particularly to transformers which are required to have sufficient accuracy to operate protective systems at voltages that occur under fault conditions.
CSA C60044-2 - INSTRUMENT TRANSFORMERS – PART 2: INDUCTIVE VOLTAGE TRANSFORMERS - FIRST EDITION Organization: CSA
Date: 2007-03-01
Description: Clause 13 covers the requirements and tests, in addition to those in clauses 3 to 12, that are necessary for single-phase inductive protective voltage transformers. The requirements of clause 13 apply particularly to transformers which are required to have sufficient accuracy to operate protective systems at voltages that occur under fault conditions.
TSE - TS 718 EN 60044-2 - INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS Organization: TSE
Date: 2004-04-26
Description: This part of IEC 60044 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at frequescies from 15 Hz ilâ 100 Hz.
IEC 60044-7 - INSTRUMENT TRANSFORMERS - PART 7: ELECTRONIC VOLTAGE TRANSFORMERS - EDITION 1.0 Organization: IEC
Date: 1999-12-01
Description: This part of International Standard IEC 60044 applies to newly manufactured electronic voltage transformers with analogue output, for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz.
CSA C60044-7 - INSTRUMENT TRANSFORMERS – PART 7: ELECTRONIC VOLTAGE TRANSFORMERS - FIRST EDITION Organization: CSA
Date: 2007-01-01
Description: This part of International Standard IEC 60044 applies to newly manufactured electronic voltage transformers with analogue output, for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz.
NG SCT 09.02 - SITE COMMISSIONING TESTS - WOUND VOLTAGE TRANSFORMERS - ISSUE 4 Organization: NG
Date: 2005-07-01
Description: PURPOSE AND SCOPE This document details commissioning tests for Wound Voltage Transformers (WVTs). With the exception of sections 5 and 6, all tests and records are for Stage 1 Commissioning (tests carried out with the WVT isolated from the National Grid system).
CSA C22.2 NO 66.1 - LOW VOLTAGE TRANSFORMERS - PART 1: GENERAL REQUIREMENTS - FIRST EDITION; UPDATE NO. 1: NOVEMBER 2012; UPDATE NO. 2: DECEMBER 2013 Organization: CSA
Date: 2006-01-01
Description: Preface This is the harmonized CSA Group and UL standard for low voltage transformers. It is the first edition of CSA C22.2 No. 66.1 and the first edition of UL 5085-1.
DS/IEC 186 - VOLTAGE TRANSFORMERS Organization: DS
Description: The Standard covers general reuirements applicable to all v oltage transformers; the relevant clauses of service conditi ons; important definitions.
DSF/FPREN 61869-15 - INSTRUMENT TRANSFORMERS - PART 15: SPECIFIC REQUIREMENTS FOR DC VOLTAGE TRANSFORMERS Organization: DS
Description: This International Standard is applicable to newly manufactured voltage transformers used for measuring, protection and/or control applications in DC Power systems with a voltage above 1 kV

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