JPS62191394U - - Google Patents
Info
- Publication number
- JPS62191394U JPS62191394U JP8073686U JP8073686U JPS62191394U JP S62191394 U JPS62191394 U JP S62191394U JP 8073686 U JP8073686 U JP 8073686U JP 8073686 U JP8073686 U JP 8073686U JP S62191394 U JPS62191394 U JP S62191394U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor switching
- inverter
- turned
- switching element
- lower semiconductor
- 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
- 239000004065 semiconductor Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Protection Of Static Devices (AREA)
Description
第1図は本考案の一実施例によるインバータを
用いたエンジン発電機の出力系統の回路構成を示
す図、第2図aは同実施例のインバータにおける
各部の電圧を示す図、第2図bはインバータが誤
動作したときの各部電圧状態の一例を示すタイム
チヤートである。
1……交流発電機、2……整流ブリツジ回路(
サイリスタブリツジ回路)、3……インバータ、
4……整流回路、5……定電圧回路、6……発振
回路、7……インバータ制御回路、8……定電圧
制御回路。
Fig. 1 is a diagram showing the circuit configuration of the output system of an engine generator using an inverter according to an embodiment of the present invention, Fig. 2a is a diagram showing the voltages of various parts in the inverter of the same embodiment, Fig. 2b is a time chart showing an example of the voltage state of each part when the inverter malfunctions. 1... AC generator, 2... Rectifier bridge circuit (
thyristor bridge circuit), 3...inverter,
4... Rectifier circuit, 5... Constant voltage circuit, 6... Oscillation circuit, 7... Inverter control circuit, 8... Constant voltage control circuit.
Claims (1)
半導体スイツチング素子を交互にオン,オフさせ
ることによつてインバータ動作を行なうブリツジ
形インバータにおいて、下段の半導体スイツチン
グ素子のオン時に上段の半導体スイツチング素子
を逆バイアスさせる回路手段を設けたことを特徴
とするインバータ。 In a bridge type inverter that performs inverter operation by alternately turning on and off a pair of upper and lower semiconductor switching elements connected between DC power lines, the upper semiconductor switching element is turned on when the lower semiconductor switching element is turned on. An inverter characterized in that it is provided with circuit means for reverse biasing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8073686U JPS62191394U (en) | 1986-05-28 | 1986-05-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8073686U JPS62191394U (en) | 1986-05-28 | 1986-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62191394U true JPS62191394U (en) | 1987-12-05 |
Family
ID=30931814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8073686U Pending JPS62191394U (en) | 1986-05-28 | 1986-05-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62191394U (en) |
-
1986
- 1986-05-28 JP JP8073686U patent/JPS62191394U/ja active Pending