JPH0330167B2 - - Google Patents
Info
- Publication number
- JPH0330167B2 JPH0330167B2 JP55050720A JP5072080A JPH0330167B2 JP H0330167 B2 JPH0330167 B2 JP H0330167B2 JP 55050720 A JP55050720 A JP 55050720A JP 5072080 A JP5072080 A JP 5072080A JP H0330167 B2 JPH0330167 B2 JP H0330167B2
- Authority
- JP
- Japan
- Prior art keywords
- relay
- normally open
- open contact
- circuit
- shr
- 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.)
- Expired - Lifetime
Links
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Electrical Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5072080A JPS56148139A (en) | 1980-04-16 | 1980-04-16 | Voltage and reactive power control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5072080A JPS56148139A (en) | 1980-04-16 | 1980-04-16 | Voltage and reactive power control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56148139A JPS56148139A (en) | 1981-11-17 |
| JPH0330167B2 true JPH0330167B2 (fr) | 1991-04-26 |
Family
ID=12866708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5072080A Granted JPS56148139A (en) | 1980-04-16 | 1980-04-16 | Voltage and reactive power control system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56148139A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2503385B2 (ja) * | 1984-01-31 | 1996-06-05 | 日新電機株式会社 | 配電用変電所設備 |
| JPS62260522A (ja) * | 1986-05-02 | 1987-11-12 | 株式会社日立製作所 | 電力系統の電圧・無効電力制御方式 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526460A (en) * | 1975-07-07 | 1977-01-18 | Hitachi Ltd | Manufacturing method of field emission type negative electrode |
-
1980
- 1980-04-16 JP JP5072080A patent/JPS56148139A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56148139A (en) | 1981-11-17 |
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