UA25892A1 - Високовольтhий вимірювальhий траhсформатор hапруги - Google Patents
Високовольтhий вимірювальhий траhсформатор hапругиInfo
- Publication number
- UA25892A1 UA25892A1 UA4356843A UA4356843A UA25892A1 UA 25892 A1 UA25892 A1 UA 25892A1 UA 4356843 A UA4356843 A UA 4356843A UA 4356843 A UA4356843 A UA 4356843A UA 25892 A1 UA25892 A1 UA 25892A1
- Authority
- UA
- Ukraine
- Prior art keywords
- high voltage
- voltage measuring
- measuring transformer
- transformer
- voltage
- Prior art date
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Regulation Of General Use Transformers (AREA)
- Transformers For Measuring Instruments (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3737989A DE3737989C1 (de) | 1987-11-09 | 1987-11-09 | Hochspannungsspannungswandler |
Publications (1)
Publication Number | Publication Date |
---|---|
UA25892A1 true UA25892A1 (uk) | 1999-02-26 |
Family
ID=6340108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UA4356843A UA25892A1 (uk) | 1987-11-09 | 1988-11-04 | Високовольтhий вимірювальhий траhсформатор hапруги |
Country Status (20)
Country | Link |
---|---|
US (1) | US4845453A (uk) |
EP (1) | EP0315835B1 (uk) |
JP (1) | JP2693188B2 (uk) |
KR (1) | KR0127019B1 (uk) |
CN (1) | CN1020018C (uk) |
AR (1) | AR244019A1 (uk) |
AT (1) | ATE85725T1 (uk) |
AU (1) | AU601135B2 (uk) |
BR (1) | BR8805790A (uk) |
CA (1) | CA1303693C (uk) |
DD (1) | DD283474A5 (uk) |
DE (2) | DE3737989C1 (uk) |
ES (1) | ES2040308T3 (uk) |
HU (1) | HU200029B (uk) |
IN (1) | IN171971B (uk) |
RU (1) | RU2046427C1 (uk) |
TR (1) | TR24104A (uk) |
UA (1) | UA25892A1 (uk) |
YU (1) | YU47634B (uk) |
ZA (1) | ZA888251B (uk) |
Families Citing this family (12)
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 (uk) * | 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 |
DE102016216499B4 (de) * | 2016-09-01 | 2018-04-19 | Siemens Aktiengesellschaft | Spannungswandlereinheit mit einem Aktivteilgehäuse |
PL3559963T3 (pl) * | 2016-12-21 | 2022-02-07 | Abb Power Grids Switzerland Ag | Zespolony transformator miernikowy prądowy i napięciowy do zastosowań wysokiego napięcia |
Family Cites Families (10)
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 |
DE3608390A1 (de) * | 1986-03-13 | 1987-09-17 | Messwandler Bau Ag | Kombinierter hochspannungsstrom- und -spannungswandler |
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 |
-
1987
- 1987-11-09 DE DE3737989A patent/DE3737989C1/de not_active Expired
-
1988
- 1988-10-27 IN IN892/CAL/88A patent/IN171971B/en unknown
- 1988-10-27 AR AR88312319A patent/AR244019A1/es active
- 1988-10-28 YU YU201588A patent/YU47634B/sh unknown
- 1988-10-28 EP EP88117960A patent/EP0315835B1/de not_active Expired - Lifetime
- 1988-10-28 AT AT88117960T patent/ATE85725T1/de not_active IP Right Cessation
- 1988-10-28 DE DE8888117960T patent/DE3878404D1/de not_active Expired - Fee Related
- 1988-10-28 ES ES198888117960T patent/ES2040308T3/es not_active Expired - Lifetime
- 1988-11-03 ZA ZA888251A patent/ZA888251B/xx unknown
- 1988-11-04 RU SU884356843A patent/RU2046427C1/ru not_active IP Right Cessation
- 1988-11-04 UA UA4356843A patent/UA25892A1/uk unknown
- 1988-11-07 DD DD88321538A patent/DD283474A5/de not_active IP Right Cessation
- 1988-11-07 US US07/268,340 patent/US4845453A/en not_active Expired - Lifetime
- 1988-11-07 BR BR888805790A patent/BR8805790A/pt not_active IP Right Cessation
- 1988-11-08 CA CA000582525A patent/CA1303693C/en not_active Expired - Fee Related
- 1988-11-08 HU HU885741A patent/HU200029B/hu not_active IP Right Cessation
- 1988-11-08 CN CN88107737A patent/CN1020018C/zh not_active Expired - Fee Related
- 1988-11-08 TR TR88/0811A patent/TR24104A/xx unknown
- 1988-11-08 AU AU24797/88A patent/AU601135B2/en not_active Ceased
- 1988-11-09 KR KR1019880014708A patent/KR0127019B1/ko not_active IP Right Cessation
- 1988-11-09 JP JP63281514A patent/JP2693188B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR8805790A (pt) | 1989-08-01 |
US4845453A (en) | 1989-07-04 |
JP2693188B2 (ja) | 1997-12-24 |
DE3737989C1 (de) | 1989-05-11 |
CA1303693C (en) | 1992-06-16 |
EP0315835B1 (de) | 1993-02-10 |
DD283474A5 (de) | 1990-10-10 |
EP0315835A1 (de) | 1989-05-17 |
YU201588A (en) | 1991-02-28 |
AR244019A1 (es) | 1993-09-30 |
JPH01258405A (ja) | 1989-10-16 |
RU2046427C1 (ru) | 1995-10-20 |
AU2479788A (en) | 1989-05-11 |
AU601135B2 (en) | 1990-08-30 |
HU200029B (en) | 1990-03-28 |
CN1020018C (zh) | 1993-03-03 |
ES2040308T3 (es) | 1993-10-16 |
CN1036477A (zh) | 1989-10-18 |
KR890008865A (ko) | 1989-07-12 |
KR0127019B1 (ko) | 1998-04-02 |
ZA888251B (en) | 1989-08-30 |
DE3878404D1 (de) | 1993-03-25 |
IN171971B (uk) | 1993-02-27 |
TR24104A (tr) | 1991-03-18 |
ATE85725T1 (de) | 1993-02-15 |
HUT49746A (en) | 1989-10-30 |
YU47634B (sh) | 1995-12-04 |
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