JPS6257595U - - Google Patents
Info
- Publication number
- JPS6257595U JPS6257595U JP14804885U JP14804885U JPS6257595U JP S6257595 U JPS6257595 U JP S6257595U JP 14804885 U JP14804885 U JP 14804885U JP 14804885 U JP14804885 U JP 14804885U JP S6257595 U JPS6257595 U JP S6257595U
- Authority
- JP
- Japan
- Prior art keywords
- output
- drive circuit
- circuit
- inverter
- frequency
- 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
- 230000005405 multipole Effects 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000010248 power generation Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Eletrric Generators (AREA)
Description
第1図は本考案の実施例を示す回路図、第2図
は本考案の具体的実施例を示す回路図、第3図A
乃至Eは第2図の各部の電圧波形を示す波形図、
第4図は従来例を示す回路図である。
1……多極交流発電機、2……整流器、3……
インバータ主回路、4……インバータ駆動回路、
TR1〜TR4……出力トランジスタ、a1〜a
4……駆動回路用発電コイル。
Fig. 1 is a circuit diagram showing an embodiment of the present invention, Fig. 2 is a circuit diagram showing a specific embodiment of the invention, Fig. 3A
to E are waveform diagrams showing voltage waveforms at each part in FIG. 2;
FIG. 4 is a circuit diagram showing a conventional example. 1...Multi-pole alternator, 2...Rectifier, 3...
Inverter main circuit, 4... Inverter drive circuit,
TR1 to TR4...output transistors, a1 to a
4...Generating coil for drive circuit.
Claims (1)
力の周波数より高い周波数の出力を発生する多極
交流発電機と、前記発電機の出力を全波整流する
整流器と、コレクタエミツタ間回路がブリツジ接
続された4つの出力トランジスタを備えていて入
力端子間に前記整流器の出力が印加されたブリツ
ジ形のインバータ主回路と、負荷に供給すべき出
力の周波数で発振する発振器の出力に同期して前
記インバータ主回路の対角に位置する対の出力ト
ランジスタを交互に導通させるインバータ駆動回
路とを備えてなる内燃機関駆動発電装置において
、 前記発電機内に前記整流器に供給される電圧よ
り低い電圧を誘起する駆動回路用発電コイルが設
けられ、前記駆動回路用発電コイルが前記インバ
ータ駆動回路の電源として用いられていることを
特徴とする内燃機関駆動発電装置。[Claims for Utility Model Registration] A multi-pole alternating current generator that is driven by an internal combustion engine and generates an output with a frequency higher than the frequency of the output to be supplied to a load, and a rectifier that performs full-wave rectification of the output of the generator; A bridge-type inverter main circuit in which the collector-emitter circuit is equipped with four output transistors connected in a bridge and the output of the rectifier is applied between the input terminals, and an oscillator that oscillates at the frequency of the output to be supplied to the load. and an inverter drive circuit that alternately conducts a pair of output transistors located diagonally in the inverter main circuit in synchronization with the output of the inverter main circuit, wherein: An internal combustion engine-driven power generating device, characterized in that a power generation coil for a drive circuit is provided that induces a voltage lower than the voltage, and the power generation coil for the drive circuit is used as a power source for the inverter drive circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14804885U JPS6257595U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14804885U JPS6257595U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6257595U true JPS6257595U (en) | 1987-04-09 |
Family
ID=31061963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14804885U Pending JPS6257595U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6257595U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6082098A (en) * | 1983-10-06 | 1985-05-10 | Hitachi Ltd | Portable generator |
-
1985
- 1985-09-30 JP JP14804885U patent/JPS6257595U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6082098A (en) * | 1983-10-06 | 1985-05-10 | Hitachi Ltd | Portable generator |
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