CN116260354A - 逆变器控制系统和逆变器控制方法 - Google Patents

逆变器控制系统和逆变器控制方法 Download PDF

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Publication number
CN116260354A
CN116260354A CN202211507842.7A CN202211507842A CN116260354A CN 116260354 A CN116260354 A CN 116260354A CN 202211507842 A CN202211507842 A CN 202211507842A CN 116260354 A CN116260354 A CN 116260354A
Authority
CN
China
Prior art keywords
inverter
parallel
load current
inverters
maximum load
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
CN202211507842.7A
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English (en)
Chinese (zh)
Inventor
关真希
高山直树
迫田友治
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN116260354A publication Critical patent/CN116260354A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inverter Devices (AREA)
  • Elevator Control (AREA)
CN202211507842.7A 2021-12-10 2022-11-25 逆变器控制系统和逆变器控制方法 Pending CN116260354A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-200538 2021-12-10
JP2021200538A JP7657704B2 (ja) 2021-12-10 2021-12-10 インバータ制御システム及びインバータ制御方法

Publications (1)

Publication Number Publication Date
CN116260354A true CN116260354A (zh) 2023-06-13

Family

ID=86679961

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211507842.7A Pending CN116260354A (zh) 2021-12-10 2022-11-25 逆变器控制系统和逆变器控制方法

Country Status (2)

Country Link
JP (1) JP7657704B2 (https=)
CN (1) CN116260354A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025167422A (ja) * 2024-04-26 2025-11-07 株式会社日立製作所 電力変換装置及び電力変換装置の制御方法
JP7756858B1 (ja) * 2024-08-28 2025-10-21 フジテック株式会社 エレベータ制御盤、エレベータ及び電力変換装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0549296A (ja) * 1991-08-09 1993-02-26 Toshiba Corp エレベータの制御装置
JP2001016859A (ja) 1999-06-29 2001-01-19 Nissin Electric Co Ltd 電力変換装置
WO2005092764A1 (ja) 2004-03-29 2005-10-06 Mitsubishi Denki Kabushiki Kaisha エレベータ制御装置
KR102572424B1 (ko) 2016-04-08 2023-08-29 엘에스일렉트릭(주) 인버터 시스템의 제어 방법

Also Published As

Publication number Publication date
JP7657704B2 (ja) 2025-04-07
JP2023086187A (ja) 2023-06-22

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