AT367210B - Messeinrichtung in hochspannungsanlagen - Google Patents
Messeinrichtung in hochspannungsanlagenInfo
- Publication number
- AT367210B AT367210B AT0468079A AT468079A AT367210B AT 367210 B AT367210 B AT 367210B AT 0468079 A AT0468079 A AT 0468079A AT 468079 A AT468079 A AT 468079A AT 367210 B AT367210 B AT 367210B
- Authority
- AT
- Austria
- Prior art keywords
- measuring device
- high voltage
- voltage systems
- systems
- 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
- G01R15/22—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-emitting devices, e.g. LED, optocouplers
-
- 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)
- Measurement Of Current Or Voltage (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782829949 DE2829949C2 (de) | 1978-07-06 | 1978-07-06 | Anordnung zur potentialfreien Messung eines oberschwingungsbehafteten Gleichstromes in Hochspannungsanlagen |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA468079A ATA468079A (de) | 1981-10-15 |
AT367210B true AT367210B (de) | 1982-06-11 |
Family
ID=6043840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0468079A AT367210B (de) | 1978-07-06 | 1979-07-05 | Messeinrichtung in hochspannungsanlagen |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT367210B (de) |
BR (1) | BR7903609A (de) |
CA (1) | CA1130379A (de) |
DE (1) | DE2829949C2 (de) |
IN (1) | IN150885B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3138073A1 (de) * | 1981-09-24 | 1983-04-14 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zur uebertragung von messwerten zu einer entfernten stelle |
DE3138074A1 (de) * | 1981-09-24 | 1983-04-14 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zur uebertragung von messwerten zu einer entfernten stelle |
DE3712190A1 (de) * | 1987-04-10 | 1988-10-27 | Bbc Brown Boveri & Cie | Elektrischer wandler |
DE8809093U1 (de) * | 1988-07-15 | 1988-10-06 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Elektrooptische Meß- und Übertragungsvorrichtung |
DE19941169A1 (de) * | 1999-08-30 | 2001-03-01 | Abb Research Ltd | Stromsensor |
EP2116854B1 (de) | 2008-05-08 | 2011-01-12 | Areva T&D Messwandler GmbH | Aktiver Stromsensor und Strommessvorrichtung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1225756B (de) * | 1962-07-25 | 1966-09-29 | Siemens Ag | Kapazitiver Spannungswandler mit negativem Widerstand im Messkreis |
-
1978
- 1978-07-06 DE DE19782829949 patent/DE2829949C2/de not_active Expired
-
1979
- 1979-04-12 IN IN363/CAL/79A patent/IN150885B/en unknown
- 1979-06-06 BR BR7903609A patent/BR7903609A/pt unknown
- 1979-07-05 AT AT0468079A patent/AT367210B/de not_active IP Right Cessation
- 1979-07-05 CA CA331,217A patent/CA1130379A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2829949C2 (de) | 1982-11-11 |
DE2829949A1 (de) | 1980-01-31 |
BR7903609A (pt) | 1980-02-05 |
ATA468079A (de) | 1981-10-15 |
CA1130379A (en) | 1982-08-24 |
IN150885B (de) | 1983-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |