KR890017507A - Air conditioning system - Google Patents

Air conditioning system Download PDF

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Publication number
KR890017507A
KR890017507A KR1019890007445A KR890007445A KR890017507A KR 890017507 A KR890017507 A KR 890017507A KR 1019890007445 A KR1019890007445 A KR 1019890007445A KR 890007445 A KR890007445 A KR 890007445A KR 890017507 A KR890017507 A KR 890017507A
Authority
KR
South Korea
Prior art keywords
current
air conditioning
conditioning system
direct current
converter
Prior art date
Application number
KR1019890007445A
Other languages
Korean (ko)
Other versions
KR930003792B1 (en
Inventor
다께히로 고바야시
Original Assignee
아오이 죠이찌
가부시끼가이샤 도시바
오시마 고따로우
도시바 오디오 비디오 엔지니어링 가부시끼가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 아오이 죠이찌, 가부시끼가이샤 도시바, 오시마 고따로우, 도시바 오디오 비디오 엔지니어링 가부시끼가이샤 filed Critical 아오이 죠이찌
Publication of KR890017507A publication Critical patent/KR890017507A/en
Application granted granted Critical
Publication of KR930003792B1 publication Critical patent/KR930003792B1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

내용 없음No content

Description

공기조화 장치Air conditioning system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 한 실시예의 전체적인 구성을 부분적으로 블록으로 나타낸 회로도. 제2도 내지 제4도는 동실시예의 주요부의 개략구성을 나타내는 블록도.1 is a circuit diagram partially showing the overall configuration of one embodiment of the present invention. 2 to 4 are block diagrams showing a schematic configuration of main parts of the embodiment.

Claims (1)

상용전원으로 부터의 교류를 컨버터(2)에서 직류를 변환하고 이 직류를 인버터(4)로 교류로 변환해서 압축기에 공급해 공조부하에 따라 압축기의 능력을 제어함과 동시에 전술한 컨버터에로의 입력전류가 설정값을 초과할때 스위칭소자(15)를 통해 축전지(11)의 직류를 전술한 인버터에 공급하는 공기조화 장치에 있어서, 전술한 컨버터에로의 입력전류와 설정값과의 편차에 따른 방전전류를 전술한 축전지로부터 흐르도록 스위칭소자(15)를 제어하는 방전제어부(100)를 갖춘 것을 특징으로 하는 공기조화 장치.Alternating current from commercial power is converted into direct current by the converter (2), and this direct current is converted into alternating current by the inverter (4) and supplied to the compressor. In the air conditioner for supplying the direct current of the battery 11 to the inverter described above through the switching element 15 when the current exceeds the set value, according to the deviation between the input current to the converter and the set value described above. And a discharge control unit (100) for controlling the switching element (15) so that the discharge current flows from the above-described storage battery. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890007445A 1988-05-31 1989-05-30 Casing shoe air conditioning system KR930003792B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP88-133759 1988-05-31
JP63133759A JPH01308136A (en) 1988-05-31 1988-05-31 Air-conditioner
JP133759 1988-05-31

Publications (2)

Publication Number Publication Date
KR890017507A true KR890017507A (en) 1989-12-16
KR930003792B1 KR930003792B1 (en) 1993-05-10

Family

ID=15112285

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890007445A KR930003792B1 (en) 1988-05-31 1989-05-30 Casing shoe air conditioning system

Country Status (3)

Country Link
JP (1) JPH01308136A (en)
KR (1) KR930003792B1 (en)
IT (1) IT1229392B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100648135B1 (en) * 2005-07-28 2006-11-24 (주)엡스코어 Uninterruptible power supply for the back up of dc power supply
US20100123435A1 (en) * 2008-11-18 2010-05-20 International Business Machines Corporation Reduction of peak current requirements
JP5290009B2 (en) * 2009-03-11 2013-09-18 株式会社荏原製作所 Power supply device for dry vacuum pump and operation method thereof
JP4958052B2 (en) * 2010-02-24 2012-06-20 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー System power leveling apparatus and diagnostic imaging system
DE102017006819A1 (en) 2016-09-22 2018-03-22 Sew-Eurodrive Gmbh & Co Kg System and method for operating a system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177231A (en) * 1981-04-22 1982-10-30 Yamaha Motor Co Ltd Controller for ac motor generator
JPS61267675A (en) * 1985-05-20 1986-11-27 株式会社東芝 Controller for elevator
JP2546241B2 (en) * 1986-09-30 1996-10-23 富士ゼロックス株式会社 DC power supply

Also Published As

Publication number Publication date
JPH01308136A (en) 1989-12-12
KR930003792B1 (en) 1993-05-10
IT1229392B (en) 1991-08-08
IT8920705A0 (en) 1989-05-31

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