JPS55100072A - Inverter - Google Patents
InverterInfo
- Publication number
- JPS55100072A JPS55100072A JP556079A JP556079A JPS55100072A JP S55100072 A JPS55100072 A JP S55100072A JP 556079 A JP556079 A JP 556079A JP 556079 A JP556079 A JP 556079A JP S55100072 A JPS55100072 A JP S55100072A
- Authority
- JP
- Japan
- Prior art keywords
- current
- condenser
- sine wave
- output
- elements
- 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
- Inverter Devices (AREA)
Abstract
PURPOSE: To obtain an output wave form with a shape in close analogous to a sine wave economically and effectively by controlling a capacitor current so as to be in a sine wave form.
CONSTITUTION: The switching elements 31 and 32 are controlled simultaneously. The current of DC reactor 35 increases in closed states of said both elements, but decreases reversely in open states of said both elements. At no load, the current of the condenser 38 can be allowed to follow to the output of the sine wave of a reference signal fenerator 40 by controlling said switch elements 31 and 32. The output voltage, or the voltage at both ends of the condenser 38 is represented in a integral form of said condenser 38. On the other hand, in case of a load current iL, connecting the load, the said switch elements 31 and 32 are controlled so that the current of the condenser 38 may be followed to the sine wave output of the said reference signal generation circuit 40 by the aid of controlling circuit 44.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP556079A JPS55100072A (en) | 1979-01-23 | 1979-01-23 | Inverter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP556079A JPS55100072A (en) | 1979-01-23 | 1979-01-23 | Inverter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55100072A true JPS55100072A (en) | 1980-07-30 |
Family
ID=11614575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP556079A Pending JPS55100072A (en) | 1979-01-23 | 1979-01-23 | Inverter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55100072A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62149285U (en) * | 1986-03-14 | 1987-09-21 |
-
1979
- 1979-01-23 JP JP556079A patent/JPS55100072A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62149285U (en) * | 1986-03-14 | 1987-09-21 |
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