JPS6469222A - Power controlling method for inverter - Google Patents
Power controlling method for inverterInfo
- Publication number
- JPS6469222A JPS6469222A JP62225660A JP22566087A JPS6469222A JP S6469222 A JPS6469222 A JP S6469222A JP 62225660 A JP62225660 A JP 62225660A JP 22566087 A JP22566087 A JP 22566087A JP S6469222 A JPS6469222 A JP S6469222A
- Authority
- JP
- Japan
- Prior art keywords
- inverter
- voltage
- distribution system
- detected
- continuous system
- 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)
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Electrical Variables (AREA)
Abstract
PURPOSE:To enable the operating power-factor of an inverter to be kept to be almost 1, by controlling the voltage type self-exciting inverter performing continuous system operation with a distribution system, so that the absolute values of the voltage of the distribution system and the output voltage of the inverter may be equal to each other. CONSTITUTION:A distribution system 4 and a voltage type selfexciting inverter 2 are connected to each other via a continuous system reactor 7, to perform continuous system operation. In its case, first, by a transformer 10, the voltage of the distribution system 4 is detected, and by a transformer 8, the output voltage of the inverter 2 is detected. Then, the inverter 2 is contrived to be controlled so that the absolute values of two sorts of the detected voltage may be equal to each other. As a result, the operating power-factor of the inverter 2 of a continuous system point can be kept to be almost 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62225660A JPS6469222A (en) | 1987-09-09 | 1987-09-09 | Power controlling method for inverter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62225660A JPS6469222A (en) | 1987-09-09 | 1987-09-09 | Power controlling method for inverter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6469222A true JPS6469222A (en) | 1989-03-15 |
Family
ID=16832779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62225660A Pending JPS6469222A (en) | 1987-09-09 | 1987-09-09 | Power controlling method for inverter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6469222A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012039034A1 (en) * | 2010-09-22 | 2012-03-29 | 東芝三菱電機産業システム株式会社 | Power conversion device |
-
1987
- 1987-09-09 JP JP62225660A patent/JPS6469222A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012039034A1 (en) * | 2010-09-22 | 2012-03-29 | 東芝三菱電機産業システム株式会社 | Power conversion device |
JP5589085B2 (en) * | 2010-09-22 | 2014-09-10 | 東芝三菱電機産業システム株式会社 | Power converter |
US9350261B2 (en) | 2010-09-22 | 2016-05-24 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Power converter apparatus applied to wind power generation system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3061942D1 (en) | Process for regulating parallel connected dc/ac converters and circuits for the application of said process | |
ES8105870A1 (en) | Power factor control system for inverter-driven a-c induction motor | |
JPS56107793A (en) | Controlling method of inverter | |
JPS6469222A (en) | Power controlling method for inverter | |
JPS5425411A (en) | Parallel running method of generator | |
JPS52106453A (en) | Phase control method of ineffective power compensating type power conv erter | |
JPS5510834A (en) | Alternating current feeder | |
JPS56115183A (en) | Controlling method for three-phase voltage type inverter | |
JPS5765276A (en) | Power supply device | |
JPS6489970A (en) | System of controlling dc-ac power converter | |
JPS5385341A (en) | Inverter control circuit | |
JPS5416648A (en) | Harmonic current compensator | |
JPS5765275A (en) | Power supply device | |
JPS57173381A (en) | Separately-excited inverter device | |
JPS52140830A (en) | Method of controlling inverter | |
JPS56150971A (en) | Method of controlling power converting device | |
JPS648837A (en) | Ac no-break power unit | |
JPS57119672A (en) | Controlling system of output current for frequency converter device | |
JPS5436533A (en) | Rectifier | |
JPS5350426A (en) | Static ac generator | |
JPS531821A (en) | Dc-ac converter | |
JPS52112726A (en) | Frequency converter | |
JPS57156700A (en) | Controller for electric power source of motor-generator | |
JPS57137814A (en) | Electrorecording method | |
JPS5583460A (en) | Inverter |