HK1010021A1 - Motor operation controller and isolation type bidirectional dc voltage converter - Google Patents

Motor operation controller and isolation type bidirectional dc voltage converter

Info

Publication number
HK1010021A1
HK1010021A1 HK98110727A HK98110727A HK1010021A1 HK 1010021 A1 HK1010021 A1 HK 1010021A1 HK 98110727 A HK98110727 A HK 98110727A HK 98110727 A HK98110727 A HK 98110727A HK 1010021 A1 HK1010021 A1 HK 1010021A1
Authority
HK
Hong Kong
Prior art keywords
voltage converter
motor operation
operation controller
isolation type
type bidirectional
Prior art date
Application number
HK98110727A
Other languages
English (en)
Inventor
Hirofumi Kita
Toshiyuki Kaitani
Masahiro Kimata
Yoshitaka Ohnishi
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of HK1010021A1 publication Critical patent/HK1010021A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33576—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • H02M3/33584—Bidirectional converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
  • Protection Of Static Devices (AREA)
HK98110727A 1994-10-03 1998-09-18 Motor operation controller and isolation type bidirectional dc voltage converter HK1010021A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6239070A JPH08107683A (ja) 1994-10-03 1994-10-03 電動機の運転制御装置及び絶縁型双方向直流電圧変換回路

Publications (1)

Publication Number Publication Date
HK1010021A1 true HK1010021A1 (en) 1999-06-11

Family

ID=17039409

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98110727A HK1010021A1 (en) 1994-10-03 1998-09-18 Motor operation controller and isolation type bidirectional dc voltage converter

Country Status (7)

Country Link
US (1) US6335871B1 (xx)
JP (1) JPH08107683A (xx)
KR (1) KR100194244B1 (xx)
CN (1) CN1047895C (xx)
DE (1) DE19524005C2 (xx)
GB (1) GB2294369B (xx)
HK (1) HK1010021A1 (xx)

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JP6504832B2 (ja) 2014-01-28 2019-04-24 ゼネラル・エレクトリック・カンパニイ 統合された取り付けおよび冷却の装置、電子装置、および車両
KR102357022B1 (ko) * 2014-09-12 2022-01-28 현대모비스 주식회사 동기정류 방식 직류 전원 공급기의 제어 방법 및 장치
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KR102027802B1 (ko) * 2015-05-29 2019-10-02 엘에스산전 주식회사 전력 변환 장치 및 이의 동작 방법
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CN112564485B (zh) * 2019-09-10 2022-03-08 中车株洲电力机车研究所有限公司 Llc谐振变换器及其控制方法
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Also Published As

Publication number Publication date
DE19524005C2 (de) 1999-08-26
DE19524005A1 (de) 1996-04-11
GB2294369A (en) 1996-04-24
KR960016095A (ko) 1996-05-22
KR100194244B1 (ko) 1999-06-15
US6335871B1 (en) 2002-01-01
JPH08107683A (ja) 1996-04-23
CN1047895C (zh) 1999-12-29
GB9511094D0 (en) 1995-07-26
CN1121276A (zh) 1996-04-24
GB2294369B (en) 1999-04-28

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100601