JP7706656B2 - 直流配電システム及び制御電源生成装置 - Google Patents

直流配電システム及び制御電源生成装置 Download PDF

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Publication number
JP7706656B2
JP7706656B2 JP2024524130A JP2024524130A JP7706656B2 JP 7706656 B2 JP7706656 B2 JP 7706656B2 JP 2024524130 A JP2024524130 A JP 2024524130A JP 2024524130 A JP2024524130 A JP 2024524130A JP 7706656 B2 JP7706656 B2 JP 7706656B2
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Prior art keywords
power supply
power
voltage
control
circuit
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JP2024524130A
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English (en)
Japanese (ja)
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JPWO2023233651A1 (https=
JPWO2023233651A5 (https=
Inventor
勇人 竹内
知之 川上
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/10—Parallel operation of DC sources
    • H02J1/12—Parallel operation of DC sources having power converters with further DC sources without power converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/08—Three-wire DC power distribution systems; Systems having more than three wires
    • H02J1/082—DC supplies with two or more different DC voltage levels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/381—Dispersed generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters
    • 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
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
    • H02J2101/20—Dispersed power generation using renewable energy sources
    • H02J2101/22—Solar energy
    • H02J2101/24—Photovoltaics

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP2024524130A 2022-06-03 2022-06-03 直流配電システム及び制御電源生成装置 Active JP7706656B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/022608 WO2023233651A1 (ja) 2022-06-03 2022-06-03 直流配電システム及び制御電源生成装置

Publications (3)

Publication Number Publication Date
JPWO2023233651A1 JPWO2023233651A1 (https=) 2023-12-07
JPWO2023233651A5 JPWO2023233651A5 (https=) 2025-01-31
JP7706656B2 true JP7706656B2 (ja) 2025-07-11

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JP2024524130A Active JP7706656B2 (ja) 2022-06-03 2022-06-03 直流配電システム及び制御電源生成装置

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US (1) US20250300456A1 (https=)
JP (1) JP7706656B2 (https=)
WO (1) WO2023233651A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019130375A1 (ja) 2017-12-25 2019-07-04 三菱電機株式会社 電力変換装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62239863A (ja) * 1986-04-10 1987-10-20 Nec Corp 電源多重化冗長運転方式
JP4515573B2 (ja) * 1999-12-20 2010-08-04 澤藤電機株式会社 振動型圧縮機の駆動装置
JP5451504B2 (ja) * 2009-10-02 2014-03-26 パナソニック株式会社 配電システム
US20140077608A1 (en) * 2012-09-18 2014-03-20 Panasonic Corporation Power generation control device, photovoltaic power generation system and power generation control method
JP6099719B1 (ja) * 2015-10-28 2017-03-22 三菱電機株式会社 直流給電システム
CN108883787B (zh) * 2016-04-08 2021-03-26 三菱电机株式会社 电动助力转向装置
JP6774312B2 (ja) * 2016-11-21 2020-10-21 株式会社東芝 電源装置、電源システム、センサシステムおよび方法
US11557796B2 (en) * 2019-07-23 2023-01-17 Cummins Inc. DC-DC-converter-based active voltage-balancing system and method for parallel battery packs
JP2021100297A (ja) * 2019-12-20 2021-07-01 キヤノン株式会社 電源装置及びシステム
US11764679B2 (en) * 2020-01-15 2023-09-19 Solaredge Technologies Ltd. Power device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019130375A1 (ja) 2017-12-25 2019-07-04 三菱電機株式会社 電力変換装置

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JPWO2023233651A1 (https=) 2023-12-07
US20250300456A1 (en) 2025-09-25
WO2023233651A1 (ja) 2023-12-07

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