JPS5345581A - Measuring instrument of insulation resistance - Google Patents
Measuring instrument of insulation resistanceInfo
- Publication number
- JPS5345581A JPS5345581A JP12015676A JP12015676A JPS5345581A JP S5345581 A JPS5345581 A JP S5345581A JP 12015676 A JP12015676 A JP 12015676A JP 12015676 A JP12015676 A JP 12015676A JP S5345581 A JPS5345581 A JP S5345581A
- Authority
- JP
- Japan
- Prior art keywords
- insulation resistance
- measuring instrument
- insulation
- measuring
- destrucside
- 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
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
PURPOSE: To enable to know the accident in advance, such as insulation destrucside etc., by measuring the insulation resistance of armature of direct current machine, utilizing the charge and discharge characteristics of condenser.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12015676A JPS5345581A (en) | 1976-10-06 | 1976-10-06 | Measuring instrument of insulation resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12015676A JPS5345581A (en) | 1976-10-06 | 1976-10-06 | Measuring instrument of insulation resistance |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5345581A true JPS5345581A (en) | 1978-04-24 |
JPS5549263B2 JPS5549263B2 (en) | 1980-12-11 |
Family
ID=14779330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12015676A Granted JPS5345581A (en) | 1976-10-06 | 1976-10-06 | Measuring instrument of insulation resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5345581A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57153267A (en) * | 1981-03-17 | 1982-09-21 | Mitsubishi Electric Corp | Actuator testing equipment |
JPS6078359A (en) * | 1983-10-05 | 1985-05-04 | Hitachi Ltd | Static leonard device |
JP2007198995A (en) * | 2006-01-30 | 2007-08-09 | Matsushita Electric Ind Co Ltd | Ground fault resistance measurement circuit and ground fault detection circuit |
CN105182201A (en) * | 2015-09-28 | 2015-12-23 | 广东电网有限责任公司电力科学研究院 | Generator stator bar insulation state evaluation method based on low voltage and multiple parameters |
-
1976
- 1976-10-06 JP JP12015676A patent/JPS5345581A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57153267A (en) * | 1981-03-17 | 1982-09-21 | Mitsubishi Electric Corp | Actuator testing equipment |
JPS6078359A (en) * | 1983-10-05 | 1985-05-04 | Hitachi Ltd | Static leonard device |
JPH0480345B2 (en) * | 1983-10-05 | 1992-12-18 | Hitachi Ltd | |
JP2007198995A (en) * | 2006-01-30 | 2007-08-09 | Matsushita Electric Ind Co Ltd | Ground fault resistance measurement circuit and ground fault detection circuit |
CN105182201A (en) * | 2015-09-28 | 2015-12-23 | 广东电网有限责任公司电力科学研究院 | Generator stator bar insulation state evaluation method based on low voltage and multiple parameters |
CN105182201B (en) * | 2015-09-28 | 2017-11-10 | 广东电网有限责任公司电力科学研究院 | Generator stator bar state of insulation assessment method based on low-voltage and multi-parameter |
Also Published As
Publication number | Publication date |
---|---|
JPS5549263B2 (en) | 1980-12-11 |
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