JPS5273326A - Current balance control method for parallel power system - Google Patents
Current balance control method for parallel power systemInfo
- Publication number
- JPS5273326A JPS5273326A JP50151072A JP15107275A JPS5273326A JP S5273326 A JPS5273326 A JP S5273326A JP 50151072 A JP50151072 A JP 50151072A JP 15107275 A JP15107275 A JP 15107275A JP S5273326 A JPS5273326 A JP S5273326A
- Authority
- JP
- Japan
- Prior art keywords
- control method
- power system
- balance control
- current balance
- parallel power
- 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
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Voltage And Current In General (AREA)
- Inverter Devices (AREA)
Abstract
PURPOSE: To equalize a power loaded on each of invertors, by detecting a phase difference and absolute value difference between output voltages of the invertors to make them in pahse and coincided with a target voltage.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50151072A JPS5273326A (en) | 1975-12-17 | 1975-12-17 | Current balance control method for parallel power system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50151072A JPS5273326A (en) | 1975-12-17 | 1975-12-17 | Current balance control method for parallel power system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5273326A true JPS5273326A (en) | 1977-06-20 |
Family
ID=15510681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50151072A Pending JPS5273326A (en) | 1975-12-17 | 1975-12-17 | Current balance control method for parallel power system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5273326A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5368825A (en) * | 1976-12-01 | 1978-06-19 | Hitachi Ltd | Electric source device of inverter |
JPS55133634A (en) * | 1979-04-03 | 1980-10-17 | Tokyo Shibaura Electric Co | Inverter |
JPS57202879A (en) * | 1981-05-26 | 1982-12-11 | Sperry Rand Corp | Power source system having forcible load dividing circuit for inverter power source |
US5473528A (en) * | 1991-09-18 | 1995-12-05 | Kabushiki Kaisha Toshiba | Parallel connection of different types of AC power supplies of differing capacities |
-
1975
- 1975-12-17 JP JP50151072A patent/JPS5273326A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5368825A (en) * | 1976-12-01 | 1978-06-19 | Hitachi Ltd | Electric source device of inverter |
JPS6238952B2 (en) * | 1976-12-01 | 1987-08-20 | Hitachi Ltd | |
JPS55133634A (en) * | 1979-04-03 | 1980-10-17 | Tokyo Shibaura Electric Co | Inverter |
JPS57202879A (en) * | 1981-05-26 | 1982-12-11 | Sperry Rand Corp | Power source system having forcible load dividing circuit for inverter power source |
US5473528A (en) * | 1991-09-18 | 1995-12-05 | Kabushiki Kaisha Toshiba | Parallel connection of different types of AC power supplies of differing capacities |
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