JPH01134902U - - Google Patents

Info

Publication number
JPH01134902U
JPH01134902U JP1988030888U JP3088888U JPH01134902U JP H01134902 U JPH01134902 U JP H01134902U JP 1988030888 U JP1988030888 U JP 1988030888U JP 3088888 U JP3088888 U JP 3088888U JP H01134902 U JPH01134902 U JP H01134902U
Authority
JP
Japan
Prior art keywords
phase
circuit
power
inverter circuit
connection
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
Application number
JP1988030888U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1988030888U priority Critical patent/JPH01134902U/ja
Publication of JPH01134902U publication Critical patent/JPH01134902U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の好適な第１実施例を示す電気
回路図、第２図は第１実施例が構成する充電回路
を示す構成図、第３図は第２実施例を示す電気回
路図、第４図は第２実施例が構成する充電回路を
示す構成図、第５図は第３実施例を示す電気回路
図、第６図は第３実施例が構成する充電回路を示
す構成図、第７図は第４実施例を示す電気回路図
、第８図は従来の交流モータ駆動用３相交流イン
バータの電気回路図である。 １０…インバータ回路、１２…バツテリ、１４
…交流モータ、２０…充電電源、２２，２４…充
電電源接続スイツチ、３２，３４…コイル結線切
換スイツチ、２６，２８，３０，３２…充電回路
スイツチ。 Fig. 1 is an electric circuit diagram showing a preferred first embodiment of the present invention, Fig. 2 is a configuration diagram showing a charging circuit constituted by the first embodiment, and Fig. 3 is an electric circuit diagram showing a second embodiment. , FIG. 4 is a block diagram showing a charging circuit configured by the second embodiment, FIG. 5 is an electric circuit diagram showing the third embodiment, and FIG. 6 is a block diagram showing the charging circuit configured by the third embodiment. , FIG. 7 is an electric circuit diagram showing the fourth embodiment, and FIG. 8 is an electric circuit diagram of a conventional three-phase AC inverter for driving an AC motor. 10...Inverter circuit, 12...Battery, 14
... AC motor, 20... Charging power supply, 22, 24... Charging power supply connection switch, 32, 34... Coil connection switching switch, 26, 28, 30, 32... Charging circuit switch.

Claims (1)

【実用新案登録請求の範囲】 充放電可能なバツテリの直流電力を３相交流電
力へ変換する為の、各々６個のスイツチング素子
及びダイオードにより構成されたインバータ回路
と、 前記インバータ回路により駆動される３相交流
モータと、 前記インバータ回路の２相を構成する４個のダ
イオードを用いて単相交流電源からの電力を全波
整流するブリツジ回路を構成するよう、前記モー
タの第１の端子とインバータ回路の出力側との間
を遮断してインバータ回路側に前記単相交流電源
を接続する充電電源接続スイツチと、 前記モータコイルを所定の３相結線から各コイ
ルを互いに直列に結線した直列接続コイルにする
コイル結線切換スイツチと、 前記インバータ回路の残りの１相中に含まれる
１個のスイツチング素子と１個のダイオードと前
記直列接続コイルとを用い、前記ブリツジ回路の
出力電力によつてバツテリ充電を行う充電回路を
構成する充電回路スイツチと、 を備える交流モータ用バツテリ充放電制御装置。[Claims for Utility Model Registration] An inverter circuit each composed of six switching elements and diodes for converting DC power of a chargeable/dischargeable battery into three-phase AC power, and an inverter circuit driven by the inverter circuit. A first terminal of the motor and the inverter are configured to form a bridge circuit for full-wave rectification of power from a single-phase AC power source using a three-phase AC motor and four diodes forming two phases of the inverter circuit. a charging power supply connection switch that connects the single-phase AC power supply to the inverter circuit side by cutting off the connection to the output side of the circuit; and a series connection coil that connects the motor coils in a predetermined three-phase connection to each other in series. battery charging by the output power of the bridge circuit, using a coil connection changeover switch, one switching element, one diode, and the series-connected coil included in the remaining one phase of the inverter circuit; A battery charging/discharging control device for an AC motor, comprising: a charging circuit switch that constitutes a charging circuit that performs the following steps.
JP1988030888U 1988-03-08 1988-03-08 Pending JPH01134902U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988030888U JPH01134902U (en) 1988-03-08 1988-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988030888U JPH01134902U (en) 1988-03-08 1988-03-08

Publications (1)

Publication Number Publication Date
JPH01134902U true JPH01134902U (en) 1989-09-14

Family

ID=31256333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988030888U Pending JPH01134902U (en) 1988-03-08 1988-03-08

Country Status (1)

Country Link
JP (1) JPH01134902U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007055061A1 (en) * 2005-11-11 2007-05-18 E-Mobile Yugen Kaisha Electrically driven wheel, moving device, and electrically driven wheel rotation control method
JP2009171667A (en) * 2008-01-11 2009-07-30 Nagaoka Univ Of Technology Ac motor driving circuit and electric vehicle driving circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007055061A1 (en) * 2005-11-11 2007-05-18 E-Mobile Yugen Kaisha Electrically driven wheel, moving device, and electrically driven wheel rotation control method
JP2009171667A (en) * 2008-01-11 2009-07-30 Nagaoka Univ Of Technology Ac motor driving circuit and electric vehicle driving circuit

Similar Documents

Publication Publication Date Title
JPS61134689U (en)
JPH01134902U (en)
JPS6344643U (en)
JPH01171502U (en)
CA2225749A1 (en) Switched reluctance electric machine system
RU2089996C1 (en) Storage battery converter
JPS5863085A (en) Starting device for internal combustion engine
JPH0246219Y2 (en)
JPH0550201B2 (en)
JPS5859364U (en) Engine-driven AC generator that can also be used as a welding generator
JPS6257600U (en)
JPH01150346U (en)
JPH0337921U (en)
JPS62177250U (en)
JPS6365696U (en)
JPS6344602U (en)
JPS6336140U (en)
JPS61120201U (en)
JPS59107549U (en) charging circuit
JPH0311394U (en)
JPS6288497U (en)
JPS61117599U (en)
JPH01119836U (en)
JPS62195400U (en)
JPS6155498U (en)