CH533311A - Anordnung zur Überwachung hoher Wechselspannungen - Google Patents
Anordnung zur Überwachung hoher WechselspannungenInfo
- Publication number
- CH533311A CH533311A CH1849371A CH1849371A CH533311A CH 533311 A CH533311 A CH 533311A CH 1849371 A CH1849371 A CH 1849371A CH 1849371 A CH1849371 A CH 1849371A CH 533311 A CH533311 A CH 533311A
- Authority
- CH
- Switzerland
- Prior art keywords
- arrangement
- alternating voltages
- high alternating
- monitoring high
- monitoring
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/20—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage
-
- 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
- G01R15/04—Voltage dividers
- G01R15/06—Voltage dividers having reactive components, e.g. capacitive transformer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6014770 | 1970-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH533311A true CH533311A (de) | 1973-01-31 |
Family
ID=10485107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1849371A CH533311A (de) | 1970-12-18 | 1971-12-17 | Anordnung zur Überwachung hoher Wechselspannungen |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU450839B2 (de) |
CH (1) | CH533311A (de) |
DE (1) | DE2162723A1 (de) |
FR (1) | FR2118182B1 (de) |
GB (1) | GB1311720A (de) |
SE (1) | SE385997B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1585488A (en) * | 1977-05-11 | 1981-03-04 | Gen Electric | Apparatus for monitoring high alternating voltages |
FR2447637A1 (fr) * | 1979-01-23 | 1980-08-22 | Enertec | Perfectionnement aux transformateurs capacitifs de tension |
FR2456327A1 (fr) * | 1979-05-09 | 1980-12-05 | Enertec | Perfectionnement aux transformateurs capacitifs de tension a sortie electronique |
FR2655736B1 (fr) * | 1989-12-07 | 1992-01-24 | Alsthom Gec | Dispositif de mesure de tension. |
DE4121654A1 (de) † | 1991-06-29 | 1993-01-07 | Asea Brown Boveri | Kombinierter strom- und spannungswandler fuer eine metallgekapselte gasisolierte hochspannungsanlage |
US6028754A (en) * | 1995-10-20 | 2000-02-22 | Schweitzer Engineering Laboratories, Inc. | System for preventing undesired protective relay tripping actions due to coupling capacitor voltage transformer transients |
-
1970
- 1970-12-18 GB GB1311720D patent/GB1311720A/en not_active Expired
-
1971
- 1971-12-10 AU AU36721/71A patent/AU450839B2/en not_active Expired
- 1971-12-17 FR FR7145605A patent/FR2118182B1/fr not_active Expired
- 1971-12-17 CH CH1849371A patent/CH533311A/de not_active IP Right Cessation
- 1971-12-17 SE SE1623971A patent/SE385997B/xx unknown
- 1971-12-17 DE DE19712162723 patent/DE2162723A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FR2118182B1 (de) | 1976-12-03 |
AU3672171A (en) | 1973-06-14 |
DE2162723A1 (de) | 1972-07-13 |
SE385997B (sv) | 1976-07-26 |
AU450839B2 (en) | 1974-07-18 |
FR2118182A1 (de) | 1972-07-28 |
GB1311720A (en) | 1973-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |