JPH0386794U - - Google Patents
Info
- Publication number
- JPH0386794U JPH0386794U JP14896189U JP14896189U JPH0386794U JP H0386794 U JPH0386794 U JP H0386794U JP 14896189 U JP14896189 U JP 14896189U JP 14896189 U JP14896189 U JP 14896189U JP H0386794 U JPH0386794 U JP H0386794U
- Authority
- JP
- Japan
- Prior art keywords
- inverter circuit
- windings
- pulse transformer
- series
- forward direction
- 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
- 238000004804 winding Methods 0.000 claims 2
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 1
Description
第１図は従来のインバータ回路図、第２図はパ
ルストランスの各信号波形図、第３図は本考案の
実施例回路図である。
図に於いて、Ｅ１……直流電源、Ｅ２……直流
電源、Ｑ１，Ｑ２，Ｑ３，Ｑ４……スイツチ素子
、Ｄ１，Ｄ２，Ｄ３，Ｄ４……帰還用ダイオード
、Ｌ……リアクトル、Ｃ……コンデンサ、ＰＴ１
，ＰＴ２，ＰＴ３，ＰＴ４……パルストランス、
Ｄ５，Ｄ６，Ｄ７，Ｄ８……ダイオード、Ｉ１，
Ｉ２……反転素子、Ｒ１，Ｒ２，Ｒ３，Ｒ４，Ｒ
５，Ｒ６，Ｒ７，Ｒ８，Ｒ９，Ｒ１０，Ｒ１１，
Ｒ１２……抵抗、Ｒ１３，Ｒ１４……抵抗、１，
２……出力端子、である。
FIG. 1 is a conventional inverter circuit diagram, FIG. 2 is a pulse transformer signal waveform diagram, and FIG. 3 is a circuit diagram of an embodiment of the present invention. In the figure, E 1 ... DC power supply, E 2 ... DC power supply, Q 1 , Q 2 , Q 3 , Q 4 ... switch element, D 1 , D 2 , D 3 , D 4 ... for feedback Diode, L...Reactor, C...Capacitor, PT1
, PT2, PT3, PT4...pulse transformer,
D 5 , D 6 , D 7 , D 8 ...diode, I 1 ,
I 2 ... Inversion element, R 1 , R 2 , R 3 , R 4 , R
5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 ,
R12 ...Resistance, R13 , R14 ...Resistance, 1,
2... Output terminal.
Claims (1)
に直列接続された２個の半導体スイツチのそれぞ
れのゲート回路に１組の個別絶縁巻線より成るパ
ルストランスを用い、かつ前記巻線の内１方に反
転素子を用いた事を特徴とするインバータ回路。 A pulse transformer consisting of a set of individual insulated windings is used in each gate circuit of two semiconductor switches connected in series in the forward direction between the power supplies of the full bridge inverter circuit, and one of the windings is An inverter circuit characterized by using an inverting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14896189U JPH0386794U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14896189U JPH0386794U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0386794U true JPH0386794U (en) | 1991-09-03 |
Family
ID=31695395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14896189U Pending JPH0386794U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386794U (en) |
-
1989
- 1989-12-25 JP JP14896189U patent/JPH0386794U/ja active Pending