JPS645361A - Inspection system for inverter equipment - Google Patents
Inspection system for inverter equipmentInfo
- 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
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.
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)
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 |
-
1987
- 1987-06-25 JP JP62156513A patent/JPS645361A/en active Pending
Cited By (5)
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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