CS175385B2 - - Google Patents
Info
- Publication number
- CS175385B2 CS175385B2 CS5543A CS554374A CS175385B2 CS 175385 B2 CS175385 B2 CS 175385B2 CS 5543 A CS5543 A CS 5543A CS 554374 A CS554374 A CS 554374A CS 175385 B2 CS175385 B2 CS 175385B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/24—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices
- G01R15/241—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using electro-optical modulators, e.g. electro-absorption
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Transformers For Measuring Instruments (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732341074 DE2341074B2 (de) | 1973-08-10 | 1973-08-10 | Messeinrichtung fuer die spannung zwischen einem innenleiter und dem aussenrohr einer gekapselten hochspannungsschaltanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS175385B2 true CS175385B2 (de) | 1977-05-31 |
Family
ID=5889718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS5543A CS175385B2 (de) | 1973-08-10 | 1974-08-05 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3938039A (de) |
| JP (1) | JPS5344377B2 (de) |
| CH (1) | CH567266A5 (de) |
| CS (1) | CS175385B2 (de) |
| DE (1) | DE2341074B2 (de) |
| FR (1) | FR2240455B1 (de) |
| GB (1) | GB1474981A (de) |
| IT (1) | IT1017960B (de) |
| NL (1) | NL7409391A (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2409990C2 (de) | 1974-02-27 | 1982-11-25 | Siemens AG, 1000 Berlin und 8000 München | Meßwandler für Hochspannungsschaltanlagen mit Metallkapselung |
| DE2462884C2 (de) * | 1974-02-27 | 1989-09-21 | Siemens AG, 1000 Berlin und 8000 München | Meßwandler für Hochspannungsschaltanlagen mit Metallkapselung |
| DE3272713D1 (en) * | 1981-06-12 | 1986-09-25 | Meidensha Electric Mfg Co Ltd | Electric field detector |
| DE3142837C1 (de) * | 1981-10-29 | 1983-04-21 | Rolf 4350 Recklinghausen Florczyk | Behaelter |
| DE3504945A1 (de) * | 1984-05-24 | 1985-11-28 | MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn | Anordnung zum messen der elektrischen spannungsparameter eines hochspannungsleiters |
| US4857836A (en) * | 1987-06-09 | 1989-08-15 | Siemens Aktiengesellschaft | Mechanical probe for optical measurement of electrical signals |
| JP2618049B2 (ja) * | 1989-08-25 | 1997-06-11 | 三菱電機株式会社 | 光計器用変圧器 |
| CH678894A5 (de) * | 1989-09-25 | 1991-11-15 | Asea Brown Boveri | |
| JPH03206971A (ja) * | 1990-01-09 | 1991-09-10 | Mitsubishi Electric Corp | 光変成器 |
| US5029273A (en) * | 1990-02-02 | 1991-07-02 | The University Of British Columbia | Integrated optics Pockels cell voltage sensor |
| DE19634251A1 (de) * | 1996-08-26 | 1998-03-05 | Abb Patent Gmbh | Spannungswandler |
| DE29707379U1 (de) * | 1997-04-24 | 1997-06-19 | PMK Mess- und Kommunikationstechnik GmbH, 63150 Heusenstamm | Gerät zur Messung von Hochspannung an Hochspannungsleitungen |
| DE19719970A1 (de) * | 1997-05-13 | 1998-11-19 | Siemens Ag | Generator und Verfahren zur Messung einer Generatorspannung |
| US6380725B1 (en) | 2000-02-15 | 2002-04-30 | Nxtphase Corporation | Voltage sensor |
| CN105486962A (zh) * | 2016-01-26 | 2016-04-13 | 云南电网有限责任公司电力科学研究院 | 一种电光晶体半波电场及相应特性测量装置及方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR92378E (fr) * | 1967-01-18 | 1968-10-31 | Merlin Gerin | Perfectionnements aux réducteurs de courant optiques |
| FR1541816A (fr) * | 1967-09-01 | 1968-10-11 | Merlin Gerin | Perfectionnements aux dispositifs de mesure électro-optique d'une grandeur électrique |
| FR2053502A5 (de) * | 1969-07-07 | 1971-04-16 | Merlin Gerin | |
| CH510265A (de) * | 1969-12-10 | 1971-07-15 | Bbc Brown Boveri & Cie | Anordnung zur potentialfreien Messung einer elektrischen Leistung |
| US3746983A (en) * | 1970-07-20 | 1973-07-17 | Transformatoren Union Ag | Apparatus fur measuring very high currents particularly direct currents |
| DE2130046C3 (de) * | 1971-06-11 | 1975-04-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Einrichtung zur Messung von Spannungen an Hochspannungsleitern |
-
1973
- 1973-08-10 DE DE19732341074 patent/DE2341074B2/de not_active Withdrawn
-
1974
- 1974-07-11 NL NL7409391A patent/NL7409391A/xx not_active Application Discontinuation
- 1974-07-17 FR FR7424853A patent/FR2240455B1/fr not_active Expired
- 1974-07-23 CH CH1012674A patent/CH567266A5/xx not_active IP Right Cessation
- 1974-08-05 CS CS5543A patent/CS175385B2/cs unknown
- 1974-08-07 JP JP9065474A patent/JPS5344377B2/ja not_active Expired
- 1974-08-07 IT IT26056/74A patent/IT1017960B/it active
- 1974-08-07 GB GB3450474A patent/GB1474981A/en not_active Expired
- 1974-08-08 US US05/495,839 patent/US3938039A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2240455A1 (de) | 1975-03-07 |
| IT1017960B (it) | 1977-08-10 |
| US3938039A (en) | 1976-02-10 |
| FR2240455B1 (de) | 1977-10-14 |
| DE2341074B2 (de) | 1976-10-21 |
| GB1474981A (en) | 1977-05-25 |
| DE2341074A1 (de) | 1975-02-20 |
| NL7409391A (nl) | 1975-02-12 |
| JPS5344377B2 (de) | 1978-11-28 |
| JPS5049622A (de) | 1975-05-02 |
| CH567266A5 (de) | 1975-09-30 |