JPS5567665A - Synthesis equivalent test unit for circuit breaker - Google Patents
Synthesis equivalent test unit for circuit breakerInfo
- Publication number
- JPS5567665A JPS5567665A JP14099578A JP14099578A JPS5567665A JP S5567665 A JPS5567665 A JP S5567665A JP 14099578 A JP14099578 A JP 14099578A JP 14099578 A JP14099578 A JP 14099578A JP S5567665 A JPS5567665 A JP S5567665A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- gap
- voltage source
- poles
- discharged
- 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.)
- Pending
Links
Landscapes
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
PURPOSE: To produce the 4 parameter restriking voltage waveform surely stable, by connecting the second voltage source capacitor in parallel connection with the second voltage source reactor of the voltage source circuit via a gap to the second voltage source reactor parallelly without timing dispersion.
CONSTITUTION: The capacitors 14 and 16 are of opposite polarity each other and charged up with equal voltage, and as the series circuit of the capacitors 14 and 16, the initial voltage is zero. At the gas 15a, the voltage of the first voltage source capacitor 8 is split with the first and second reactors 10 and 11 and fed at the moment when the first control gap 9 is discharged, and the charge voltage of the capacitor 14 is made independently of the voltage between the poles of the gap 15a. Thus, the voltage between the poles of the gap 15a when the gap 9 is discharged is reduced. Further, since the voltage between poles is increased when the circuit close is requested, the gap 15a can be discharged surely without timing dispersion.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14099578A JPS5567665A (en) | 1978-11-17 | 1978-11-17 | Synthesis equivalent test unit for circuit breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14099578A JPS5567665A (en) | 1978-11-17 | 1978-11-17 | Synthesis equivalent test unit for circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5567665A true JPS5567665A (en) | 1980-05-21 |
Family
ID=15281699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14099578A Pending JPS5567665A (en) | 1978-11-17 | 1978-11-17 | Synthesis equivalent test unit for circuit breaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5567665A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02126172A (en) * | 1988-11-02 | 1990-05-15 | Meidensha Corp | Combined breaker testing device |
-
1978
- 1978-11-17 JP JP14099578A patent/JPS5567665A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02126172A (en) * | 1988-11-02 | 1990-05-15 | Meidensha Corp | Combined breaker testing device |
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