JPS5563597A - Inverter device - Google Patents
Inverter deviceInfo
- Publication number
- JPS5563597A JPS5563597A JP13556478A JP13556478A JPS5563597A JP S5563597 A JPS5563597 A JP S5563597A JP 13556478 A JP13556478 A JP 13556478A JP 13556478 A JP13556478 A JP 13556478A JP S5563597 A JPS5563597 A JP S5563597A
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- insulation transformer
- conducted
- controlling
- output
- 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
Abstract
PURPOSE: To enable a steel core of an insulation transformer to be reduced in size, by connecting an AC output of No. 1 power inverter to the insulation transformer and further providing No. 2 power inverter connected to secondary winding of the insulation transformer.
CONSTITUTION: By generating clock pulse by an oscillator 15 and controlling pulse widths of output voltages of all the power inverters 51 through 54 by ON pulse synchronized with this clock pulse and OFF pulse generated from an OFF pulse generator 16, operation control is conducted so that sine wave current reference wave and armature winding become equal to each other. By controlling a period of electrification between ON pulse and OFF pulse, output voltage of all the power inverters 51 through 54 are controlled, and thereby, current control is conducted.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13556478A JPS5563597A (en) | 1978-11-02 | 1978-11-02 | Inverter device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13556478A JPS5563597A (en) | 1978-11-02 | 1978-11-02 | Inverter device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5563597A true JPS5563597A (en) | 1980-05-13 |
JPS5639160B2 JPS5639160B2 (en) | 1981-09-10 |
Family
ID=15154751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13556478A Granted JPS5563597A (en) | 1978-11-02 | 1978-11-02 | Inverter device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5563597A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58136295A (en) * | 1982-02-06 | 1983-08-13 | Fuji Xerox Co Ltd | Drive circuit for ac synchronous motor |
JPH0315275A (en) * | 1989-06-12 | 1991-01-23 | Toshiba Corp | Controlling method for power conversion device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9129291B2 (en) | 2008-09-22 | 2015-09-08 | Personics Holdings, Llc | Personalized sound management and method |
US10405082B2 (en) | 2017-10-23 | 2019-09-03 | Staton Techiya, Llc | Automatic keyword pass-through system |
-
1978
- 1978-11-02 JP JP13556478A patent/JPS5563597A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58136295A (en) * | 1982-02-06 | 1983-08-13 | Fuji Xerox Co Ltd | Drive circuit for ac synchronous motor |
JPH039718B2 (en) * | 1982-02-06 | 1991-02-12 | Fuji Xerox Co Ltd | |
JPH0315275A (en) * | 1989-06-12 | 1991-01-23 | Toshiba Corp | Controlling method for power conversion device |
Also Published As
Publication number | Publication date |
---|---|
JPS5639160B2 (en) | 1981-09-10 |
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