TW200709534A - A reactive power compensator device for compensating the reactive power of induction generator - Google Patents
A reactive power compensator device for compensating the reactive power of induction generatorInfo
- Publication number
- TW200709534A TW200709534A TW094129425A TW94129425A TW200709534A TW 200709534 A TW200709534 A TW 200709534A TW 094129425 A TW094129425 A TW 094129425A TW 94129425 A TW94129425 A TW 94129425A TW 200709534 A TW200709534 A TW 200709534A
- Authority
- TW
- Taiwan
- Prior art keywords
- power
- reactive power
- induction generator
- compensating
- compensator device
- Prior art date
Links
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- Ac-Ac Conversion (AREA)
- Control Of Electrical Variables (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
A reactive power compensator device for compensating the reactive power of induction generator is disclosed. This reactive power compensator includes a capacitor and a power converter serially connected thereto. The capacitor is adapted to provide a basic reactive power and reduces the voltage rating and power capacity of the power converter. The power converter is used to adjust the compensating reactive power within a predetermined range and protect the capacitor from the harmonic current generated by the induction generator. The current, generated by the induction generator, injected into the power feeder is a current with sinusoidal waveform and in phase with the voltage of the power feeder after compensating by the reactive power compensator device. Hence, the induction generator with the reactive power compensator device can supply a high quality power with nearly unity power factor to the power system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94129425A TWI290788B (en) | 2005-08-29 | 2005-08-29 | A reactive power compensator device for compensating the reactive power of induction generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94129425A TWI290788B (en) | 2005-08-29 | 2005-08-29 | A reactive power compensator device for compensating the reactive power of induction generator |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200709534A true TW200709534A (en) | 2007-03-01 |
TWI290788B TWI290788B (en) | 2007-12-01 |
Family
ID=39327593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94129425A TWI290788B (en) | 2005-08-29 | 2005-08-29 | A reactive power compensator device for compensating the reactive power of induction generator |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI290788B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI473417B (en) * | 2011-04-18 | 2015-02-11 | Advanced Energy Ind Inc | Method and apparatus for modifying the sensitivity of an electrical generator to a nonlinear load |
CN113346808A (en) * | 2021-04-29 | 2021-09-03 | 西安交通大学 | System and method for controlling cage asynchronous generator to run off-grid |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4885280B2 (en) | 2009-05-01 | 2012-02-29 | 三菱重工業株式会社 | Power generation device and control method thereof |
-
2005
- 2005-08-29 TW TW94129425A patent/TWI290788B/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI473417B (en) * | 2011-04-18 | 2015-02-11 | Advanced Energy Ind Inc | Method and apparatus for modifying the sensitivity of an electrical generator to a nonlinear load |
US9225299B2 (en) | 2011-04-18 | 2015-12-29 | Advanced Energy Industries, Inc. | Variable-class amplifier, system, and method |
CN113346808A (en) * | 2021-04-29 | 2021-09-03 | 西安交通大学 | System and method for controlling cage asynchronous generator to run off-grid |
Also Published As
Publication number | Publication date |
---|---|
TWI290788B (en) | 2007-12-01 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Annulment or lapse of patent due to non-payment of fees |