JPS5890092U - Inverter device - Google Patents
Inverter deviceInfo
- Publication number
- JPS5890092U JPS5890092U JP15453182U JP15453182U JPS5890092U JP S5890092 U JPS5890092 U JP S5890092U JP 15453182 U JP15453182 U JP 15453182U JP 15453182 U JP15453182 U JP 15453182U JP S5890092 U JPS5890092 U JP S5890092U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- gate control
- control circuit
- inverter device
- section
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案を適用するに適したパルス幅制御回路を
省略したパルス幅制御形インバータ装置のブロック構成
図、第２図は第１図の直流−交流変換部の回路例、第３
図は第１図のインバータ装置の出力電圧波形図、第４図
は第１１図のインバータ装置に従来の停止手順を適用し
た場合の動作波形図、第５図は本考案の停止補償回路を
付加したインバータ装置の動作波形図、第一６図は本考
案の停止補償回路を付加した比較増幅回路の一実施例、
第７図は同じく本考案に係る停止補償回路を付加したゲ
ート制御回路部の他の実施例をそれぞれ示す。
１：直流入力端子、２：入力開閉器部、３：直流−交流
変換部、４：正弦化フィルタ、５：出力端子、６：ゲー
ト制御回路部、７：制御電源部、８：停止相、 全信号
入力端子、２１：入力開閉器、２２：直流フィルタ、６
１゛：比較増幅回路、６２：電圧−位相変換回路、Ａ：
停止補償回路。
Ｉ
Ｊ ａｌ ｉｔ
−］
十
＝
；
：
、：。
目
１・、FIG. 1 is a block diagram of a pulse width control type inverter device suitable for applying the present invention without a pulse width control circuit; FIG. 2 is a circuit example of the DC-AC converter shown in FIG. 1;
The figure is an output voltage waveform diagram of the inverter device in Figure 1, Figure 4 is an operating waveform diagram when the conventional shutdown procedure is applied to the inverter device in Figure 11, and Figure 5 is an illustration of the inverter device in Figure 11 with the addition of the stop compensation circuit of the present invention. The operating waveform diagram of the inverter device shown in FIG.
FIG. 7 shows another embodiment of a gate control circuit section to which a stop compensation circuit according to the present invention is added. 1: DC input terminal, 2: Input switch section, 3: DC-AC converter section, 4: Sine filter, 5: Output terminal, 6: Gate control circuit section, 7: Control power supply section, 8: Stop phase, All signal input terminals, 21: Input switch, 22: DC filter, 6
1゛: Comparison amplifier circuit, 62: Voltage-phase conversion circuit, A:
Stop compensation circuit. I
Jalit-] 10= ; : , :. Eye 1...
Claims (1)
力開閉スイッチを含む入力開閉器部、サイリスタをスイ
ッチング素子とし転流回路を備えた直流−交流変換部及
び正弦化フィルタを直列に接続し、比較増幅回路と電圧
−位相変換回路からな−るゲート制御回路を前記正弦化
フィルタの出力端子と直流−交流変換部間に接続し、前
記ゲート制御回路に制御電源部を接続してなるインバー
タ装置において、該インバータ装置を停止する際、前記
ゲート制御回路の出力パルス幅を細く絞るため、停止指
令信号により前記比較増幅回路の出力信号レベルを制御
するトランジスタ等よりなる停止補償回路を前記ゲート
制御回路の前記比較増幅回路に付加したことを特徴とす
るインバータ装置。A DC filter consisting of a capacitor and a reactor, an input switch section including an input switch, a DC-AC converter section with a commutation circuit using a thyristor as a switching element, and a sine filter are connected in series to form a comparison amplifier circuit. An inverter device comprising: a gate control circuit comprising a voltage-phase conversion circuit connected between the output terminal of the sine filter and a DC-AC conversion section; and a control power supply section connected to the gate control circuit; When stopping the device, in order to narrow down the output pulse width of the gate control circuit, a stop compensation circuit consisting of a transistor or the like that controls the output signal level of the comparison amplifier circuit according to a stop command signal is connected to the comparison amplifier of the gate control circuit. An inverter device characterized by being added to a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15453182U JPS596158Y2 (en) | 1982-10-14 | 1982-10-14 | Inverter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15453182U JPS596158Y2 (en) | 1982-10-14 | 1982-10-14 | Inverter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5890092U true JPS5890092U (en) | 1983-06-18 |
| JPS596158Y2 JPS596158Y2 (en) | 1984-02-24 |
Family
ID=29947127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15453182U Expired JPS596158Y2 (en) | 1982-10-14 | 1982-10-14 | Inverter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS596158Y2 (en) |
-
1982
- 1982-10-14 JP JP15453182U patent/JPS596158Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS596158Y2 (en) | 1984-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5890092U (en) | Inverter device | |
| JPS58162787U (en) | Transistor drive power supply circuit for transistor inverter | |
| JPS6141391U (en) | switching regulator | |
| JPS58156388U (en) | Gate circuit of gate turn-off thyristor | |
| JPS59122791U (en) | Current source inverter control device | |
| JPS5945621U (en) | Stabilized DC power supply | |
| JPS6018682U (en) | switching power supply | |
| JPS5984789U (en) | Induction heating inverter | |
| JPS58176588U (en) | Trigger circuit for current limiting element for input control of switching regulator | |
| JPS58156390U (en) | Intermittent control DC stabilized power supply circuit | |
| JPS58172388U (en) | Inverter destruction prevention device | |
| JPS60192693U (en) | DC constant voltage power supply | |
| JPS6370292U (en) | ||
| JPS58100488U (en) | Inverter device | |
| JPS5970215U (en) | AC power equipment | |
| JPS5928710U (en) | double reset circuit | |
| JPS6095620U (en) | Semiconductor device for power control | |
| JPS6113584U (en) | power supply | |
| JPS58196591U (en) | Inverter control circuit | |
| JPS60183592U (en) | Output stabilization circuit using switching power supply | |
| JPS5952736U (en) | Gate turn-off thyristor protection circuit | |
| JPS6138892U (en) | Inverter device | |
| JPS5880792U (en) | Self-excited DC-DC converter | |
| JPS58179518U (en) | Stabilized DC power supply | |
| JPS60160500U (en) | Inverter type X-ray high voltage equipment |