JPS6491070A - Insulation tester - Google Patents

Insulation tester

Info

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
Application number
JP25053887A
Other languages
Japanese (ja)
Inventor
Koji Ashizawa
Yasuyuki Ikeda
Tatsumare Okamoto
Nobuatsu Terao
Yoshio Tsunoda
Akio Miura
Hiroshi Hara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Central Research Institute of Electric Power Industry
Mitsubishi Cable Industries Ltd
Tokyo Electric Power Company Holdings Inc
Original Assignee
Central Research Institute of Electric Power Industry
Mitsubishi Cable Industries Ltd
Tokyo Electric Power Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Central Research Institute of Electric Power Industry, Mitsubishi Cable Industries Ltd, Tokyo Electric Power Co Inc filed Critical Central Research Institute of Electric Power Industry
Priority to JP25053887A priority Critical patent/JPS6491070A/en
Publication of JPS6491070A publication Critical patent/JPS6491070A/en
Pending legal-status Critical Current

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.
JP25053887A 1987-09-30 1987-09-30 Insulation tester Pending JPS6491070A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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