JPS5426422A - Low reactive power device for external commutated inverter - Google Patents
Low reactive power device for external commutated inverterInfo
- Publication number
- JPS5426422A JPS5426422A JP9187577A JP9187577A JPS5426422A JP S5426422 A JPS5426422 A JP S5426422A JP 9187577 A JP9187577 A JP 9187577A JP 9187577 A JP9187577 A JP 9187577A JP S5426422 A JPS5426422 A JP S5426422A
- Authority
- JP
- Japan
- Prior art keywords
- reactive power
- power device
- low reactive
- commutated inverter
- external
- 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.)
- Granted
Links
Landscapes
- Control Of Electrical Variables (AREA)
- Inverter Devices (AREA)
Abstract
PURPOSE: To reduce a required amount of reactive power from AC side during operation, by such means that with a transformer, having an AC voltage regulator like on-load tap changer, provided in the inverter, AC voltage at a valve terminal be regulated in accordance with a condition of DC power source voltage.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9187577A JPS5426422A (en) | 1977-07-29 | 1977-07-29 | Low reactive power device for external commutated inverter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9187577A JPS5426422A (en) | 1977-07-29 | 1977-07-29 | Low reactive power device for external commutated inverter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5426422A true JPS5426422A (en) | 1979-02-28 |
JPS5710669B2 JPS5710669B2 (en) | 1982-02-27 |
Family
ID=14038722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9187577A Granted JPS5426422A (en) | 1977-07-29 | 1977-07-29 | Low reactive power device for external commutated inverter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5426422A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57212513A (en) * | 1981-06-24 | 1982-12-27 | Kokusai Electric Co Ltd | Power-factor improving method of variable voltage power supply for controlling thyristor phase |
JPH01119836U (en) * | 1988-02-09 | 1989-08-14 |
-
1977
- 1977-07-29 JP JP9187577A patent/JPS5426422A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57212513A (en) * | 1981-06-24 | 1982-12-27 | Kokusai Electric Co Ltd | Power-factor improving method of variable voltage power supply for controlling thyristor phase |
JPH01119836U (en) * | 1988-02-09 | 1989-08-14 |
Also Published As
Publication number | Publication date |
---|---|
JPS5710669B2 (en) | 1982-02-27 |
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