JPS51111643A - Ground current automatic compensation apparatus - Google Patents
Ground current automatic compensation apparatusInfo
- Publication number
- JPS51111643A JPS51111643A JP3765175A JP3765175A JPS51111643A JP S51111643 A JPS51111643 A JP S51111643A JP 3765175 A JP3765175 A JP 3765175A JP 3765175 A JP3765175 A JP 3765175A JP S51111643 A JPS51111643 A JP S51111643A
- Authority
- JP
- Japan
- Prior art keywords
- ground current
- compensation apparatus
- automatic compensation
- current automatic
- detected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
PURPOSE: The change of the earth capacitance of a non-grounded system distribution line is detected, and a reactor having an amount of compensation corresponding to the detected change of the earth capacitance is connected so that the ground current is automatically compensated within a predetermined value.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3765175A JPS51111643A (en) | 1975-03-27 | 1975-03-27 | Ground current automatic compensation apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3765175A JPS51111643A (en) | 1975-03-27 | 1975-03-27 | Ground current automatic compensation apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51111643A true JPS51111643A (en) | 1976-10-02 |
JPS5440286B2 JPS5440286B2 (en) | 1979-12-03 |
Family
ID=12503537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3765175A Granted JPS51111643A (en) | 1975-03-27 | 1975-03-27 | Ground current automatic compensation apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51111643A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5410946A (en) * | 1977-06-27 | 1979-01-26 | Aichi Electric Mfg | Apparatus for automatically compensating shorted current |
JPS61196718A (en) * | 1985-02-22 | 1986-08-30 | 株式会社日立製作所 | Ground-fault protector |
-
1975
- 1975-03-27 JP JP3765175A patent/JPS51111643A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5410946A (en) * | 1977-06-27 | 1979-01-26 | Aichi Electric Mfg | Apparatus for automatically compensating shorted current |
JPS5636650B2 (en) * | 1977-06-27 | 1981-08-25 | ||
JPS61196718A (en) * | 1985-02-22 | 1986-08-30 | 株式会社日立製作所 | Ground-fault protector |
Also Published As
Publication number | Publication date |
---|---|
JPS5440286B2 (en) | 1979-12-03 |
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