JPS54153233A - Inverter device - Google Patents
Inverter deviceInfo
- Publication number
- JPS54153233A JPS54153233A JP6166278A JP6166278A JPS54153233A JP S54153233 A JPS54153233 A JP S54153233A JP 6166278 A JP6166278 A JP 6166278A JP 6166278 A JP6166278 A JP 6166278A JP S54153233 A JPS54153233 A JP S54153233A
- Authority
- JP
- Japan
- Prior art keywords
- scr
- condenser
- starting
- commutation
- parallel
- 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
- Inverter Devices (AREA)
Abstract
PURPOSE: To enable to start stably with low power consumption, by connecting series circuit of SCR for start and condenser for start to common direct current input terminal of SCR bridge and among terminals of load circuit, and connecting discharge resistance to each commutation condenser in parallel.
CONSTITUTION: SCR for power inverter is connected in bridge among positive and negative poles of direct current electric source which is led out from output terminal of smoothing reactor 12 via commutation condensers 20-24 in which discharging resistances R1∼R3 are connected in parallel, load circuit 32 in which commutation reactor 26, load coil 28 and loaded resonance condenser 30 are connected in parallel, and commutation condensers 20'∼24' in which commutation reactor 26' and resistances R1'∼R3' are connected in parallel. Also, SCR 34 for starting and condenser 36 for starting are connected in series among one side terminal K of the load circuit 32 and positive pole P of electric source, and SCR 38 for starting and condenser 40 for starting are connected in series among another terminal L and negative pole of electric source. From this structure, stable starting can be done with lower power consumption.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6166278A JPS54153233A (en) | 1978-05-25 | 1978-05-25 | Inverter device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6166278A JPS54153233A (en) | 1978-05-25 | 1978-05-25 | Inverter device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54153233A true JPS54153233A (en) | 1979-12-03 |
Family
ID=13177651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6166278A Pending JPS54153233A (en) | 1978-05-25 | 1978-05-25 | Inverter device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54153233A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS579268A (en) * | 1980-06-17 | 1982-01-18 | Fuji Electric Co Ltd | Starting circuit for inverter |
US7817450B2 (en) | 2008-03-26 | 2010-10-19 | Enphase Energy, Inc. | Method and apparatus for resetting a silicon controlled rectifier bridge |
-
1978
- 1978-05-25 JP JP6166278A patent/JPS54153233A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS579268A (en) * | 1980-06-17 | 1982-01-18 | Fuji Electric Co Ltd | Starting circuit for inverter |
US7817450B2 (en) | 2008-03-26 | 2010-10-19 | Enphase Energy, Inc. | Method and apparatus for resetting a silicon controlled rectifier bridge |
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