JPS6491070A - Insulation tester - Google Patents
Insulation testerInfo
- Publication number
- JPS6491070A JPS6491070A JP25053887A JP25053887A JPS6491070A JP S6491070 A JPS6491070 A JP S6491070A JP 25053887 A JP25053887 A JP 25053887A JP 25053887 A JP25053887 A JP 25053887A JP S6491070 A JPS6491070 A JP S6491070A
- Authority
- JP
- Japan
- Prior art keywords
- section
- function section
- testing function
- interface
- system control
- 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
- Testing Relating To Insulation (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
PURPOSE:To perform several types of insulation tests with one device, by connecting a first insulating function section to a system control section through an interface section to allow mutual communication of information so that mutual information communication is made possible with a second insulating function section not through the interface section. CONSTITUTION:A DC testing function section 1, a first partial discharge testing function section 3, an AC testing function section 4 and a voltage adjustor 7 are connected to a system control section 2 through an interface section 5. A second partial discharge testing function section 6 is connected to the system control section 2 by a separate system not through the interface section 5. The control section 2 has a control circuit 2a and a terminal 2e for input such as keyboard connected thereto 2a and a monitor 2b such a plasma display or the like, a printer 2c and a plotter 2d in a display output system. This achieves a reduction in test time and a labor saving for input thereby enabling measurement and evaluation of deterioration in insulation by several test methods with one device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25053887A JPS6491070A (en) | 1987-09-30 | 1987-09-30 | Insulation tester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25053887A JPS6491070A (en) | 1987-09-30 | 1987-09-30 | Insulation tester |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6491070A true JPS6491070A (en) | 1989-04-10 |
Family
ID=17209394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP25053887A Pending JPS6491070A (en) | 1987-09-30 | 1987-09-30 | Insulation tester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6491070A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013088251A (en) * | 2011-10-17 | 2013-05-13 | Hitachi Ltd | Method for testing inverter-driven rotating electrical machine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61288175A (en) * | 1985-06-14 | 1986-12-18 | Showa Electric Wire & Cable Co Ltd | Measuring instrument for insulation deterioration of electric power cable |
JPS6255571A (en) * | 1985-09-03 | 1987-03-11 | Hitoshi Terase | Automatic insulating characteristic analyzer |
-
1987
- 1987-09-30 JP JP25053887A patent/JPS6491070A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61288175A (en) * | 1985-06-14 | 1986-12-18 | Showa Electric Wire & Cable Co Ltd | Measuring instrument for insulation deterioration of electric power cable |
JPS6255571A (en) * | 1985-09-03 | 1987-03-11 | Hitoshi Terase | Automatic insulating characteristic analyzer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013088251A (en) * | 2011-10-17 | 2013-05-13 | Hitachi Ltd | Method for testing inverter-driven rotating electrical machine |
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