RU2046427C1 - Высоковольтный измерительный трансформатор напряжения - Google Patents

Высоковольтный измерительный трансформатор напряжения Download PDF

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Publication number
RU2046427C1
RU2046427C1 SU884356843A SU4356843A RU2046427C1 RU 2046427 C1 RU2046427 C1 RU 2046427C1 SU 884356843 A SU884356843 A SU 884356843A SU 4356843 A SU4356843 A SU 4356843A RU 2046427 C1 RU2046427 C1 RU 2046427C1
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RU
Russia
Prior art keywords
voltage
low
winding
metal
transformer
Prior art date
Application number
SU884356843A
Other languages
English (en)
Russian (ru)
Inventor
Прайсингер Норберт
Эберляйн Херманн
Original Assignee
МВБ Мессвандлер-Бау АГ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by МВБ Мессвандлер-Бау АГ filed Critical МВБ Мессвандлер-Бау АГ
Application granted granted Critical
Publication of RU2046427C1 publication Critical patent/RU2046427C1/ru

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase AC
    • H01F38/24—Voltage transformers
    • H01F38/26—Constructions

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Coils Or Transformers For Communication (AREA)
SU884356843A 1987-11-09 1988-11-04 Высоковольтный измерительный трансформатор напряжения RU2046427C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3737989A DE3737989C1 (de) 1987-11-09 1987-11-09 Hochspannungsspannungswandler
DEP3737989.5 1987-11-09

Publications (1)

Publication Number Publication Date
RU2046427C1 true RU2046427C1 (ru) 1995-10-20

Family

ID=6340108

Family Applications (1)

Application Number Title Priority Date Filing Date
SU884356843A RU2046427C1 (ru) 1987-11-09 1988-11-04 Высоковольтный измерительный трансформатор напряжения

Country Status (20)

Country Link
US (1) US4845453A (OSRAM)
EP (1) EP0315835B1 (OSRAM)
JP (1) JP2693188B2 (OSRAM)
KR (1) KR0127019B1 (OSRAM)
CN (1) CN1020018C (OSRAM)
AR (1) AR244019A1 (OSRAM)
AT (1) ATE85725T1 (OSRAM)
AU (1) AU601135B2 (OSRAM)
BR (1) BR8805790A (OSRAM)
CA (1) CA1303693C (OSRAM)
DD (1) DD283474A5 (OSRAM)
DE (2) DE3737989C1 (OSRAM)
ES (1) ES2040308T3 (OSRAM)
HU (1) HU200029B (OSRAM)
IN (1) IN171971B (OSRAM)
RU (1) RU2046427C1 (OSRAM)
TR (1) TR24104A (OSRAM)
UA (1) UA25892A1 (OSRAM)
YU (1) YU47634B (OSRAM)
ZA (1) ZA888251B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2794411C1 (ru) * 2022-12-28 2023-04-17 0бщество с ограниченной ответственностью "Научно-производственное предприятие "Марс-Энерго" Испытательный трансформатор высокого напряжения комбинированный

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8700893A (pt) * 1986-03-13 1987-12-22 Messwandler Bau Ag Transformador combinado de alta tensao e de corrente de alta tensao
DE3737989C1 (de) * 1987-11-09 1989-05-11 Messwandler Bau Ag Hochspannungsspannungswandler
CH682190A5 (OSRAM) * 1991-04-22 1993-07-30 Asea Brown Boveri
JPH0992127A (ja) * 1995-09-19 1997-04-04 Hitachi Ltd 漏電遮断器
US8005314B2 (en) * 2005-12-09 2011-08-23 Amnis Corporation Extended depth of field imaging for high speed object analysis
WO2010061399A1 (en) * 2008-11-27 2010-06-03 Areva T&D India Ltd. A current transformer
CN101982858A (zh) * 2010-10-13 2011-03-02 中国人民解放军国防科学技术大学 磁浮列车用电抗器
CN102737828B (zh) * 2011-04-13 2015-08-26 华东电力试验研究院有限公司 带暂态过电压监测单元的电容式电压互感器
CN104576006B (zh) * 2015-01-08 2016-09-28 大连第二互感器集团有限公司 一种能减少局部放电的电流互感器及其制造方法
DE102015216860A1 (de) * 2015-09-03 2017-03-09 Siemens Aktiengesellschaft Felgenelektrode und Wicklungsanordnung eines Messwandlers
EP3239997A1 (en) * 2016-04-25 2017-11-01 ABB Schweiz AG A hv apparatus and a method of manufacturing such apparatus
DE102016216499B4 (de) * 2016-09-01 2018-04-19 Siemens Aktiengesellschaft Spannungswandlereinheit mit einem Aktivteilgehäuse
WO2018113954A1 (en) * 2016-12-21 2018-06-28 Abb Schweiz Ag Combined instrument transformer for hv applications.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE699987C (de) * 1934-09-30 1940-12-11 Aeg Hochspannungstransformator, insbesondere Spannungswandler
US2170048A (en) * 1935-03-20 1939-08-22 Edison Inc Thomas A Coupled circuit system
US3028569A (en) * 1959-08-31 1962-04-03 Gen Electric Open core potential transformer
DE1227140B (de) * 1962-09-26 1966-10-20 Siemens Ag Spannungswandler mit einem Stabkern
US3173115A (en) * 1962-10-26 1965-03-09 Westinghouse Electric Corp High voltage potential transformer
US3699488A (en) * 1972-02-28 1972-10-17 Allis Chalmers Distribution transformer having static shield
DE2452056B2 (de) * 1974-11-02 1978-02-09 Messwandler-Bau Gmbh, 8600 Bamberg Induktiver spannungswandler fuer eine mittels isoliergas vollisolierte, metallgekapselte hochspannungsschaltanlage
BR8700893A (pt) * 1986-03-13 1987-12-22 Messwandler Bau Ag Transformador combinado de alta tensao e de corrente de alta tensao
DE3608390A1 (de) * 1986-03-13 1987-09-17 Messwandler Bau Ag Kombinierter hochspannungsstrom- und -spannungswandler
DE3737989C1 (de) * 1987-11-09 1989-05-11 Messwandler Bau Ag Hochspannungsspannungswandler

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Заявка ФРГ N 3608390, кл. H 01F 40/08, 17.09.87. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2794411C1 (ru) * 2022-12-28 2023-04-17 0бщество с ограниченной ответственностью "Научно-производственное предприятие "Марс-Энерго" Испытательный трансформатор высокого напряжения комбинированный

Also Published As

Publication number Publication date
CN1020018C (zh) 1993-03-03
HU200029B (en) 1990-03-28
JP2693188B2 (ja) 1997-12-24
AU601135B2 (en) 1990-08-30
JPH01258405A (ja) 1989-10-16
CA1303693C (en) 1992-06-16
AR244019A1 (es) 1993-09-30
CN1036477A (zh) 1989-10-18
US4845453A (en) 1989-07-04
YU47634B (sh) 1995-12-04
KR890008865A (ko) 1989-07-12
AU2479788A (en) 1989-05-11
EP0315835B1 (de) 1993-02-10
UA25892A1 (uk) 1999-02-26
DE3878404D1 (de) 1993-03-25
TR24104A (tr) 1991-03-18
IN171971B (OSRAM) 1993-02-27
ZA888251B (en) 1989-08-30
BR8805790A (pt) 1989-08-01
KR0127019B1 (ko) 1998-04-02
DD283474A5 (de) 1990-10-10
DE3737989C1 (de) 1989-05-11
EP0315835A1 (de) 1989-05-17
ES2040308T3 (es) 1993-10-16
YU201588A (en) 1991-02-28
ATE85725T1 (de) 1993-02-15
HUT49746A (en) 1989-10-30

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20041105