BE823681A - Dispositif combine de mesure de courants et de tensions electriques - Google Patents
Dispositif combine de mesure de courants et de tensions electriquesInfo
- Publication number
- BE823681A BE823681A BE151785A BE151785A BE823681A BE 823681 A BE823681 A BE 823681A BE 151785 A BE151785 A BE 151785A BE 151785 A BE151785 A BE 151785A BE 823681 A BE823681 A BE 823681A
- Authority
- BE
- Belgium
- Prior art keywords
- voltages
- electrical currents
- measuring electrical
- combined device
- measuring
- Prior art date
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
- G01R15/142—Arrangements for simultaneous measurements of several parameters employing techniques covered by groups G01R15/14 - G01R15/26
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
- Transformers For Measuring Instruments (AREA)
- Measuring Leads Or Probes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2363932A DE2363932C3 (de) | 1973-12-20 | 1973-12-20 | Kombinierte Strom- und Spannungsmeßeinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
BE823681A true BE823681A (fr) | 1975-04-16 |
Family
ID=5901622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE151785A BE823681A (fr) | 1973-12-20 | 1974-12-20 | Dispositif combine de mesure de courants et de tensions electriques |
Country Status (11)
Country | Link |
---|---|
US (1) | US3932810A (xx) |
JP (2) | JPS5098382A (xx) |
AT (1) | AT336728B (xx) |
BE (1) | BE823681A (xx) |
CH (1) | CH576643A5 (xx) |
DE (1) | DE2363932C3 (xx) |
FR (1) | FR2255604B1 (xx) |
GB (1) | GB1459157A (xx) |
NL (1) | NL7416694A (xx) |
SE (1) | SE393461B (xx) |
ZA (1) | ZA747842B (xx) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH627853A5 (de) * | 1978-03-23 | 1982-01-29 | Bbc Brown Boveri & Cie | Vorrichtung zum messen der spannung eines wechselstromfuehrenden innenleiters einer isolier-gekapselten hochspannungsschaltanlage. |
US4241373A (en) * | 1979-03-30 | 1980-12-23 | Mcgraw-Edison Company | Switchgear voltage sensor |
US4475168A (en) * | 1981-10-01 | 1984-10-02 | Southern Gas Association | Performance indicator for compressor analogs |
US4635055A (en) * | 1983-04-13 | 1987-01-06 | Niagara Mohawk Power Corporation | Apparatus for measuring the temperature and other parameters of an electic power conductor |
US4714893A (en) * | 1983-04-13 | 1987-12-22 | Niagara Mohawk Power Corporation | Apparatus for measuring the potential of a transmission line conductor |
US4611207A (en) * | 1983-10-31 | 1986-09-09 | Niagara Mohawk Power Corporation | Apparatus for monitoring voltage on a high voltage overhead transmission line |
CA1277371C (en) * | 1984-07-02 | 1990-12-04 | Graham J. Clarke | High voltage apparatus |
US4795973A (en) * | 1984-11-08 | 1989-01-03 | Niagara Mohawk Power Corporation | Line mounted apparatus for measuring line potential |
DE3544508A1 (de) * | 1985-12-17 | 1987-06-19 | Ulrich Dipl Ing Adolph | Kombinationswandler zur gleichzeitigen messung von strom und spannung an rohrummantelten leitern |
US4823022A (en) * | 1987-05-15 | 1989-04-18 | Lindsey Manufacturing Company | Apparatus and method for sensing power line conditions |
US5252913A (en) * | 1987-10-14 | 1993-10-12 | Square D Company | Line sensor with corona shield |
CH682190A5 (xx) * | 1991-04-22 | 1993-07-30 | Asea Brown Boveri | |
DE4125856C1 (xx) * | 1991-08-03 | 1992-09-03 | Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart, De | |
US5245261A (en) * | 1991-10-24 | 1993-09-14 | International Business Machines Corporation | Temperature compensated overcurrent and undercurrent detector |
US5237262A (en) * | 1991-10-24 | 1993-08-17 | International Business Machines Corporation | Temperature compensated circuit for controlling load current |
US5543632A (en) * | 1991-10-24 | 1996-08-06 | International Business Machines Corporation | Temperature monitoring pilot transistor |
DE4436592C2 (de) * | 1994-10-13 | 1996-11-07 | Mueller & Weigert | Galvanisch getrennte Daten- und Energieübertragung |
DE19713916B4 (de) * | 1997-04-04 | 2014-08-28 | Abb Schweiz Ag | Kapazitiver Spannungswandler für eine metallgekapselte, gasisolierte Hochspannungsanlage |
AUPQ797000A0 (en) * | 2000-06-06 | 2000-06-29 | Nu-Lec Industries Pty Ltd | Voltage monitoring arrangements for electrical switchgear |
DE10056988A1 (de) * | 2000-11-17 | 2002-05-23 | Kg Ritz Messwandler G M B H & | Spannungsteileranordnung |
US7102367B2 (en) * | 2002-07-23 | 2006-09-05 | Fujitsu Limited | Probe card and testing method of semiconductor chip, capacitor and manufacturing method thereof |
FR2965058B1 (fr) * | 2010-09-16 | 2014-01-24 | Mobile Comfort Holding | Compteur d'energie active et reactive bidirectionnelle pour vehicule ferroviaire |
CN102445581B (zh) * | 2011-11-17 | 2013-08-14 | 哈尔滨工业大学 | 一种电容分压型自校准光学电压互感器 |
US9013343B2 (en) | 2012-05-09 | 2015-04-21 | Emerson Electric Co. | Controllers and methods for accepting multiple different types of input signals |
CN103683070A (zh) * | 2013-11-30 | 2014-03-26 | 国家电网公司 | 一种开关柜及其进出线功能模块 |
CN103645365B (zh) * | 2013-11-30 | 2017-12-26 | 许继集团有限公司 | 一种用于电压互感器的分压器单元及其电容元件、电阻元件 |
CN103926469B (zh) * | 2014-04-08 | 2016-01-20 | 国家电网公司 | 一种中性点不接地系统电容电流的测试方法 |
WO2018114661A1 (en) * | 2016-12-20 | 2018-06-28 | Eaton Industries (Netherlands) B.V. | Bushing with integrated voltage sensor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1114921B (de) * | 1959-02-25 | 1961-10-12 | Licentia Gmbh | Kombinierter Strom- und Spannungswandler |
US3396339A (en) * | 1963-11-29 | 1968-08-06 | Varian Associates | Capacitive voltage sensing device including coaxially disposed conductive tubes and electrical discharge inhibition means |
-
1973
- 1973-12-20 DE DE2363932A patent/DE2363932C3/de not_active Expired
-
1974
- 1974-10-07 AT AT803674A patent/AT336728B/de not_active IP Right Cessation
- 1974-11-08 GB GB4840474A patent/GB1459157A/en not_active Expired
- 1974-11-29 US US05/528,490 patent/US3932810A/en not_active Expired - Lifetime
- 1974-12-09 FR FR7440220A patent/FR2255604B1/fr not_active Expired
- 1974-12-09 SE SE7415397A patent/SE393461B/xx unknown
- 1974-12-10 ZA ZA00747842A patent/ZA747842B/xx unknown
- 1974-12-12 CH CH1652174A patent/CH576643A5/xx not_active IP Right Cessation
- 1974-12-20 JP JP49147503A patent/JPS5098382A/ja active Pending
- 1974-12-20 BE BE151785A patent/BE823681A/xx unknown
- 1974-12-20 NL NL7416694A patent/NL7416694A/xx not_active Application Discontinuation
-
1980
- 1980-04-07 JP JP1980046591U patent/JPS6142132Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU7614274A (en) | 1976-06-10 |
FR2255604A1 (xx) | 1975-07-18 |
JPS6142132Y2 (xx) | 1986-11-29 |
AT336728B (de) | 1977-05-25 |
ZA747842B (en) | 1975-12-31 |
DE2363932C3 (de) | 1979-11-29 |
SE393461B (sv) | 1977-05-09 |
ATA803674A (de) | 1976-09-15 |
JPS5098382A (xx) | 1975-08-05 |
JPS55157774U (xx) | 1980-11-13 |
CH576643A5 (xx) | 1976-06-15 |
NL7416694A (nl) | 1975-06-24 |
US3932810A (en) | 1976-01-13 |
DE2363932B2 (de) | 1979-04-12 |
GB1459157A (en) | 1976-12-22 |
FR2255604B1 (xx) | 1978-04-14 |
SE7415397L (xx) | 1975-06-23 |
DE2363932A1 (de) | 1975-06-26 |
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