JPS58687U - Inverter device with power factor correction circuit - Google Patents
Inverter device with power factor correction circuitInfo
- Publication number
- JPS58687U JPS58687U JP9232081U JP9232081U JPS58687U JP S58687 U JPS58687 U JP S58687U JP 9232081 U JP9232081 U JP 9232081U JP 9232081 U JP9232081 U JP 9232081U JP S58687 U JPS58687 U JP S58687U
- Authority
- JP
- Japan
- Prior art keywords
- power factor
- factor correction
- correction circuit
- inverter device
- power
- 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
Landscapes
- Rectifiers (AREA)
- Control Of Electrical Variables (AREA)
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図は本考案対象の力率改善回路付インバータ装置の
主回路構成図、第２図は第１図は動作説明図、第３図は
本考案の力率改善回路付インパル夕装置の実施例の制御
回路、第４図は第３図の動作説明図である。
１・・・交流電源、２・・・力率改善回路、３・・・整
流回路、４・・・インバータ、Ｔ１・・・スイッチング
素子、Ｌｓ・・・リアクトル。Fig. 1 is a main circuit configuration diagram of an inverter device with a power factor correction circuit to which the present invention is applied, Fig. 2 is an operational explanatory diagram, and Fig. 3 is an implementation of the impulse device with a power factor correction circuit of the present invention. An example control circuit, FIG. 4 is an explanatory diagram of the operation of FIG. 3. DESCRIPTION OF SYMBOLS 1... AC power supply, 2... Power factor correction circuit, 3... Rectifier circuit, 4... Inverter, T1... Switching element, Ls... Reactor.
Claims (1)
かつこの直流電力をインバータ装置を介して交流電力に
変換して負荷に供給する装置であって、この交流より直
流への変換部にスイッチング素子によるスイッチング動
作とりアクドルのインダクタンスによるエネルギー蓄積
効果を利用して力率を改善する力率改善回路を備えた装
置において、力率改善装置のスイッチング信号とインバ
ータ装置のスイッチング信号とを一つの基準信号より分
周して使用するように構成したことを特徴とする力率改
善回路付インバータ装置。Converts AC power to DC using a rectifier circuit and smoothing circuit,
This device converts this DC power into AC power via an inverter device and supplies it to the load, and the converter from AC to DC uses a switching operation using a switching element and utilizes the energy storage effect due to the inductance of the accelerator. A device equipped with a power factor correction circuit that improves the power factor by using a power factor correction circuit is characterized in that the switching signal of the power factor correction device and the switching signal of the inverter device are frequency-divided from one reference signal and used. Inverter device with power factor correction circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9232081U JPS58687U (en) | 1981-06-24 | 1981-06-24 | Inverter device with power factor correction circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9232081U JPS58687U (en) | 1981-06-24 | 1981-06-24 | Inverter device with power factor correction circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58687U true JPS58687U (en) | 1983-01-05 |
Family
ID=29887356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9232081U Pending JPS58687U (en) | 1981-06-24 | 1981-06-24 | Inverter device with power factor correction circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06205585A (en) * | 1992-08-07 | 1994-07-22 | Internatl Business Mach Corp <Ibm> | Three phase ac-to-dc converter |
-
1981
- 1981-06-24 JP JP9232081U patent/JPS58687U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06205585A (en) * | 1992-08-07 | 1994-07-22 | Internatl Business Mach Corp <Ibm> | Three phase ac-to-dc converter |
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