JPH02146949U - - Google Patents
Info
- Publication number
- JPH02146949U JPH02146949U JP5488889U JP5488889U JPH02146949U JP H02146949 U JPH02146949 U JP H02146949U JP 5488889 U JP5488889 U JP 5488889U JP 5488889 U JP5488889 U JP 5488889U JP H02146949 U JPH02146949 U JP H02146949U
- Authority
- JP
- Japan
- Prior art keywords
- inverter
- output
- voltage
- filter
- transformer
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Stand-By Power Supply Arrangements (AREA)
Description
第１図は本考案の瞬時電圧低下補償装置の１実
施例の結線図、第２図は従来例の結線図である。
１……交流電源、２……昇圧トランス、３……
整流回路、４……直流フイルタ、５……インバー
タ、６……交流フイルタ、７……負荷、８……コ
ンデンサ。
FIG. 1 is a wiring diagram of one embodiment of the instantaneous voltage drop compensator of the present invention, and FIG. 2 is a wiring diagram of a conventional example. 1... AC power supply, 2... Step-up transformer, 3...
Rectifier circuit, 4... DC filter, 5... Inverter, 6... AC filter, 7... Load, 8... Capacitor.
Claims (1)
、 前記トランスの出力を整流する整流回路と、 直流フイルタを介した前記整流回路の出力を交
流に変換し負荷に定格電圧を出力するインバータ
と、 前記直流フイルタと前記インバータとの間に前
記インバータに並列に設けられたコンデンサと を備えた瞬時電圧低下補償装置。[Claims for Utility Model Registration] A step-up transformer that boosts the output voltage of an AC power supply, a rectifier circuit that rectifies the output of the transformer, and a DC filter that converts the output of the rectifier circuit into AC to supply the rated voltage to the load. An instantaneous voltage drop compensator comprising: an inverter that outputs a voltage, and a capacitor provided in parallel with the inverter between the DC filter and the inverter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5488889U JPH02146949U (en) | 1989-05-12 | 1989-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5488889U JPH02146949U (en) | 1989-05-12 | 1989-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02146949U true JPH02146949U (en) | 1990-12-13 |
Family
ID=31577350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5488889U Pending JPH02146949U (en) | 1989-05-12 | 1989-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02146949U (en) |
-
1989
- 1989-05-12 JP JP5488889U patent/JPH02146949U/ja active Pending