JPS5728566A - Semiconductor circuit for electric power - Google Patents
Semiconductor circuit for electric powerInfo
- Publication number
- JPS5728566A JPS5728566A JP10294180A JP10294180A JPS5728566A JP S5728566 A JPS5728566 A JP S5728566A JP 10294180 A JP10294180 A JP 10294180A JP 10294180 A JP10294180 A JP 10294180A JP S5728566 A JPS5728566 A JP S5728566A
- Authority
- JP
- Japan
- Prior art keywords
- electric power
- control
- itself
- semiconductor element
- function
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
Abstract
PURPOSE:To enable to control electric power during the period of half cycle of an electric power source voltage by a method wherein a semiconductor element for electric power having the function to be made to OFF state by itself and rectifier bridge circuit are assembled to perform control. CONSTITUTION:The semiconductor element 9 for electric power having the function to be made to OFF state by itself is connected between middle terminals of the bridge circuit consisted of rectifier diodes 5-8 to be applied with the AC voltage 1, and the semiconductor element 9 for electric power having the function to be made to OFF state by itself is controlled to perform ON and OFF plural times during one cycle period of the AC input to control the AC supply electric power to be fed to a load 4. Accordingly because electric power supplied during the period of half cycle of the AC electric power source voltage can be controlled by this way, phase control of the AC electric power, control of electric power by pulse-duration modulation of the AC electric power and control of frequency conversion of the AC electric power can be performed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10294180A JPS5728566A (en) | 1980-07-26 | 1980-07-26 | Semiconductor circuit for electric power |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10294180A JPS5728566A (en) | 1980-07-26 | 1980-07-26 | Semiconductor circuit for electric power |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5728566A true JPS5728566A (en) | 1982-02-16 |
Family
ID=14340851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10294180A Pending JPS5728566A (en) | 1980-07-26 | 1980-07-26 | Semiconductor circuit for electric power |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5728566A (en) |
-
1980
- 1980-07-26 JP JP10294180A patent/JPS5728566A/en active Pending
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