JPS5716581A - Power inverter - Google Patents
Power inverterInfo
- Publication number
- JPS5716581A JPS5716581A JP8895980A JP8895980A JPS5716581A JP S5716581 A JPS5716581 A JP S5716581A JP 8895980 A JP8895980 A JP 8895980A JP 8895980 A JP8895980 A JP 8895980A JP S5716581 A JPS5716581 A JP S5716581A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- transformer
- inverter
- low
- circuit
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
PURPOSE:To enable use of a light weight small-sized high frequency transformer by connecting a step-down transformer to the next stage of a high speed switch and connecting the secondary side of the transformer through a rectifying circuit to a bridge circuit for an inverter. CONSTITUTION:A high speed switch 2 connected to a high voltage DC power source 1 is controlled to switch ON or OFF at the prescribed time interval, and the low AC voltages lowered at the prescribed transformation ratio is outputted at the secondary side of the step-down transformer 11. The AC voltage is applied through rectifying circuits 16-1, 16-2 as low DC voltage to a bridge circuit 7 for an inverter, and low voltage low frequency AC voltage is thus obtaned at a load 9 via the inverter circuit 7. Thus, the transformer 11 can be constructed with light weight and small size, and the entire inverter can be reduced in size.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8895980A JPS5716581A (en) | 1980-06-30 | 1980-06-30 | Power inverter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8895980A JPS5716581A (en) | 1980-06-30 | 1980-06-30 | Power inverter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5716581A true JPS5716581A (en) | 1982-01-28 |
Family
ID=13957370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8895980A Pending JPS5716581A (en) | 1980-06-30 | 1980-06-30 | Power inverter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5716581A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53142616A (en) * | 1977-05-18 | 1978-12-12 | Resp Lim Satore Soc A | Highhfrequency voltage generator |
-
1980
- 1980-06-30 JP JP8895980A patent/JPS5716581A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53142616A (en) * | 1977-05-18 | 1978-12-12 | Resp Lim Satore Soc A | Highhfrequency voltage generator |
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