JPS645361A - Inspection system for inverter equipment - Google Patents

Inspection system for inverter equipment

Info

Publication number
JPS645361A
JPS645361A JP62156513A JP15651387A JPS645361A JP S645361 A JPS645361 A JP S645361A JP 62156513 A JP62156513 A JP 62156513A JP 15651387 A JP15651387 A JP 15651387A JP S645361 A JPS645361 A JP S645361A
Authority
JP
Japan
Prior art keywords
power
equipment
inspection
inverter circuit
inverter
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
JP62156513A
Other languages
Japanese (ja)
Inventor
Yoshio Kamei
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62156513A priority Critical patent/JPS645361A/en
Publication of JPS645361A publication Critical patent/JPS645361A/en
Pending legal-status Critical Current

Links

Landscapes

  • Power Conversion In General (AREA)
  • Inverter Devices (AREA)

Abstract

PURPOSE:To facilitate the inspection of functions by adding an inspection DC power together with the addition of the function of enabling the operation of only an arbitrary pair of two switching elements of an inverter circuit to a controller for said inverter circuit. CONSTITUTION:An inverter equipment uses a DC power 1 as input, converts said power into an AC power, and sends it to a system power 12. Said equipment is composed of DC breaker 2, DC filters 3-4, reactors 5, 9, surge absorber circuit 6, inverter circuit 7 and others, and equipped with controller 20. In this case, an inspection DC power equipment 13 necessary for operating two switching elements connected between DC circuits is provided, and said power equipment 13 is composed of AC control power 131- thyristor rectifier 134. Thus, it becomes possible to operate only two elements, and functions of said elements can be easily inspected by an attached inspection DC power equipment 13 with small capacity.
JP62156513A 1987-06-25 1987-06-25 Inspection system for inverter equipment Pending JPS645361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62156513A JPS645361A (en) 1987-06-25 1987-06-25 Inspection system for inverter equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62156513A JPS645361A (en) 1987-06-25 1987-06-25 Inspection system for inverter equipment

Publications (1)

Publication Number Publication Date
JPS645361A true JPS645361A (en) 1989-01-10

Family

ID=15629418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62156513A Pending JPS645361A (en) 1987-06-25 1987-06-25 Inspection system for inverter equipment

Country Status (1)

Country Link
JP (1) JPS645361A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0591719A (en) * 1991-09-25 1993-04-09 Toshiba Corp Testing method of self-excited converter
JP2007202280A (en) * 2006-01-25 2007-08-09 Toyota Motor Corp Inspection method and inspection device of inverter module
JP2008236993A (en) * 2007-03-23 2008-10-02 Toshiba Mitsubishi-Electric Industrial System Corp Semiconductor power conversion system
JP2012231637A (en) * 2011-04-27 2012-11-22 Shizuki Electric Co Inc Electric power conversion device
JP2015220785A (en) * 2014-05-14 2015-12-07 東芝三菱電機産業システム株式会社 Power conversion device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0591719A (en) * 1991-09-25 1993-04-09 Toshiba Corp Testing method of self-excited converter
JP2007202280A (en) * 2006-01-25 2007-08-09 Toyota Motor Corp Inspection method and inspection device of inverter module
JP2008236993A (en) * 2007-03-23 2008-10-02 Toshiba Mitsubishi-Electric Industrial System Corp Semiconductor power conversion system
JP2012231637A (en) * 2011-04-27 2012-11-22 Shizuki Electric Co Inc Electric power conversion device
JP2015220785A (en) * 2014-05-14 2015-12-07 東芝三菱電機産業システム株式会社 Power conversion device

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