JPS5288746A - Ground short circuit detecting circuit - Google Patents
Ground short circuit detecting circuitInfo
- Publication number
- JPS5288746A JPS5288746A JP520076A JP520076A JPS5288746A JP S5288746 A JPS5288746 A JP S5288746A JP 520076 A JP520076 A JP 520076A JP 520076 A JP520076 A JP 520076A JP S5288746 A JPS5288746 A JP S5288746A
- Authority
- JP
- Japan
- Prior art keywords
- ground short
- circuit
- short circuit
- detecting circuit
- detection
- 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
Abstract
PURPOSE: To conduct the detection of a linear ground short circuit on the ungrounded line and the detection of insulation deterioration on the live line by means of grounding a diode through detecting circuit so as to obstruct the linear voltage between the distribution lines.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP520076A JPS5288746A (en) | 1976-01-20 | 1976-01-20 | Ground short circuit detecting circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP520076A JPS5288746A (en) | 1976-01-20 | 1976-01-20 | Ground short circuit detecting circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5288746A true JPS5288746A (en) | 1977-07-25 |
Family
ID=11604548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP520076A Pending JPS5288746A (en) | 1976-01-20 | 1976-01-20 | Ground short circuit detecting circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5288746A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014240767A (en) * | 2013-06-11 | 2014-12-25 | シャープ株式会社 | Grounding detection device |
-
1976
- 1976-01-20 JP JP520076A patent/JPS5288746A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014240767A (en) * | 2013-06-11 | 2014-12-25 | シャープ株式会社 | Grounding detection device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5288746A (en) | Ground short circuit detecting circuit | |
JPS5248348A (en) | Origin detecting apparatus | |
JPS537284A (en) | Detection of motor temperature | |
JPS5426483A (en) | Cable fault location | |
JPS5434043A (en) | Degradation detecting system for lighting arrester | |
JPS5425446A (en) | Blushless exciter protective device | |
JPS5366168A (en) | Detection method for wire disconnection | |
JPS5416934A (en) | End point detection system | |
JPS5278087A (en) | Moisture detection method in power cable conductor | |
JPS5290049A (en) | Earth detection circuit | |
JPS5213620A (en) | Method to test the field coronal of the power equipment | |
JPS5373176A (en) | Insulation resistance measuring apparatus | |
JPS5333342A (en) | Discharge detector for electrical equipment | |
JPS5238182A (en) | Outdoor insulated wire | |
JPS52100150A (en) | Failure section detecting method of cable line | |
JPS5316840A (en) | Stepout detection and protection method for power system | |
JPS5333341A (en) | Discharge detector for electrical equipment | |
JPS5382145A (en) | Test equipment for logic circuit | |
JPS5266307A (en) | Fault localizer | |
JPS5376082A (en) | Insulation resistance measuring apparatus | |
JPS52110073A (en) | Zero current detector | |
JPS51137847A (en) | An earth trouble detecting apparatus with a detection circuit | |
JPS5441643A (en) | M/n inspection circuit system | |
JPS5290050A (en) | Earth detection breaker | |
JPS5313150A (en) | Grounding device |