JP7657704B2 - インバータ制御システム及びインバータ制御方法 - Google Patents

インバータ制御システム及びインバータ制御方法 Download PDF

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Publication number
JP7657704B2
JP7657704B2 JP2021200538A JP2021200538A JP7657704B2 JP 7657704 B2 JP7657704 B2 JP 7657704B2 JP 2021200538 A JP2021200538 A JP 2021200538A JP 2021200538 A JP2021200538 A JP 2021200538A JP 7657704 B2 JP7657704 B2 JP 7657704B2
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Japan
Prior art keywords
inverters
inverter
load current
parallel
maximum load
Prior art date
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Application number
JP2021200538A
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English (en)
Japanese (ja)
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JP2023086187A5 (enExample
JP2023086187A (ja
Inventor
真希 関
直樹 高山
友治 迫田
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
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Hitachi Ltd
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Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2021200538A priority Critical patent/JP7657704B2/ja
Priority to CN202211507842.7A priority patent/CN116260354A/zh
Publication of JP2023086187A publication Critical patent/JP2023086187A/ja
Publication of JP2023086187A5 publication Critical patent/JP2023086187A5/ja
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    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Elevator Control (AREA)
  • Inverter Devices (AREA)
JP2021200538A 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 Active JP7657704B2 (ja)

Priority Applications (2)

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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (3)

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JP2023086187A JP2023086187A (ja) 2023-06-22
JP2023086187A5 JP2023086187A5 (enExample) 2024-02-16
JP7657704B2 true JP7657704B2 (ja) 2025-04-07

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JP2021200538A Active 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

Country Status (2)

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JP (1) JP7657704B2 (enExample)
CN (1) CN116260354A (enExample)

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2017189086A (ja) 2016-04-08 2017-10-12 エルエス産電株式会社Lsis Co., Ltd. インバーターシステムの制御方法

Family Cites Families (1)

* 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2017189086A (ja) 2016-04-08 2017-10-12 エルエス産電株式会社Lsis Co., Ltd. インバーターシステムの制御方法

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CN116260354A (zh) 2023-06-13
JP2023086187A (ja) 2023-06-22

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