JP7471509B2 - 直流電源装置、冷凍サイクル装置、空気調和機および冷蔵庫 - Google Patents
直流電源装置、冷凍サイクル装置、空気調和機および冷蔵庫 Download PDFInfo
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- JP7471509B2 JP7471509B2 JP2023506694A JP2023506694A JP7471509B2 JP 7471509 B2 JP7471509 B2 JP 7471509B2 JP 2023506694 A JP2023506694 A JP 2023506694A JP 2023506694 A JP2023506694 A JP 2023506694A JP 7471509 B2 JP7471509 B2 JP 7471509B2
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- 238000005057 refrigeration Methods 0.000 title claims description 10
- 239000004065 semiconductor Substances 0.000 claims description 74
- 239000003990 capacitor Substances 0.000 claims description 20
- 230000003071 parasitic effect Effects 0.000 claims description 19
- 238000009499 grossing Methods 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 13
- 239000000758 substrate Substances 0.000 description 12
- 238000001514 detection method Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000007257 malfunction Effects 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 3
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- 230000000087 stabilizing effect Effects 0.000 description 2
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Classifications
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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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0025—Arrangements for modifying reference values, feedback values or error values in the control loop of a converter
-
- 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
- H02M1/0083—Converters characterised by their input or output configuration
- H02M1/0085—Partially controlled bridges
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static 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
- H02M3/1584—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 with a plurality of power processing stages connected in parallel
-
- 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
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc 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
- H02M7/217—Conversion of ac power input into dc 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
- H02M7/23—Conversion of ac power input into dc 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 arranged for operation in parallel
-
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/084—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M5/4585—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Description
図2は、実施の形態1に係る直流電源装置の構成を示す図である。直流電源装置100は、交流電源1とノイズフィルタ2と負荷4とに接続されている。直流電源装置100は、リアクタ3と、整流回路101と、2つの第1関連半導体装置102と、高周波コンデンサ103と、平滑コンデンサ104と、インバータ部105と、電流検出部106,111と、電圧検出部107と、制御部108と、駆動回路電源112とを備える。
図5は、実施の形態2に係る直流電源装置の構成を示す図である。図6は、実施の形態2における直流電源装置の基板実装の構成を示す回路図である。本実施の形態2では、2つの第1関連半導体装置102のそれぞれの出力P端子P同士が配線115で接続されている。
Claims (6)
- 複数の半導体スイッチング素子と、前記複数の半導体スイッチング素子を駆動する駆動回路とが内蔵された多相コンバータである複数の半導体装置と、
前記複数の半導体装置のそれぞれにおいて、前記駆動回路の基準電位端子と前記半導体スイッチング素子の出力N端子とを接続する複数の第1の寄生インダクタンスと、
平滑コンデンサと、
インバータ部と、
前記平滑コンデンサの陽極と前記インバータ部とを接続するP側母線と、を備え、
複数の前記半導体装置の出力P端子同士が第3のジャンパー線で接続され、
1の前記半導体装置の前記出力P端子が第4のジャンパー線で前記P側母線に接続されている直流電源装置。 - 前記複数の半導体装置のそれぞれにおいて、前記駆動回路の基準電位端子と前記半導体スイッチング素子の出力N端子とが第1のジャンパー線で接続され、
前記第1の寄生インダクタンスは、前記第1のジャンパー線によって生じる請求項1に記載の直流電源装置。 - 前記複数の半導体スイッチング素子の少なくとも1つはワイドバンドギャップ半導体である請求項1または2に記載の直流電源装置。
- 請求項1から3のいずれか1つに記載の直流電源装置を備える冷凍サイクル装置。
- 請求項1から3のいずれか1つに記載の直流電源装置を備える空気調和機。
- 請求項1から3のいずれか1つに記載の直流電源装置を備える冷蔵庫。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/JP2021/011510 WO2022195882A1 (ja) | 2021-03-19 | 2021-03-19 | 直流電源装置、冷凍サイクル装置、空気調和機および冷蔵庫 |
Publications (3)
Publication Number | Publication Date |
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JPWO2022195882A1 JPWO2022195882A1 (ja) | 2022-09-22 |
JPWO2022195882A5 JPWO2022195882A5 (ja) | 2023-05-25 |
JP7471509B2 true JP7471509B2 (ja) | 2024-04-19 |
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JP2023506694A Active JP7471509B2 (ja) | 2021-03-19 | 2021-03-19 | 直流電源装置、冷凍サイクル装置、空気調和機および冷蔵庫 |
Country Status (5)
Country | Link |
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US (1) | US20240072631A1 (ja) |
JP (1) | JP7471509B2 (ja) |
CN (1) | CN116998103A (ja) |
DE (1) | DE112021007336T5 (ja) |
WO (1) | WO2022195882A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009253136A (ja) | 2008-04-09 | 2009-10-29 | Panasonic Corp | コンデンサ内蔵基板とその製造方法およびこれを用いた電子機器 |
JP2015133805A (ja) | 2014-01-10 | 2015-07-23 | 三菱重工業株式会社 | 回路基板及び回路基板形成装置並びに回路基板形成方法 |
JP2016144354A (ja) | 2015-02-04 | 2016-08-08 | 三菱電機株式会社 | 電力変換器 |
WO2020054806A1 (ja) | 2018-09-14 | 2020-03-19 | 富士電機株式会社 | 半導体装置 |
JP2020156207A (ja) | 2019-03-20 | 2020-09-24 | トヨタ自動車株式会社 | 多相コンバータ |
Family Cites Families (1)
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JP2020048241A (ja) * | 2018-09-14 | 2020-03-26 | 三菱電機株式会社 | 半導体装置 |
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2021
- 2021-03-19 CN CN202180095742.5A patent/CN116998103A/zh active Pending
- 2021-03-19 JP JP2023506694A patent/JP7471509B2/ja active Active
- 2021-03-19 WO PCT/JP2021/011510 patent/WO2022195882A1/ja active Application Filing
- 2021-03-19 US US18/259,634 patent/US20240072631A1/en active Pending
- 2021-03-19 DE DE112021007336.2T patent/DE112021007336T5/de active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009253136A (ja) | 2008-04-09 | 2009-10-29 | Panasonic Corp | コンデンサ内蔵基板とその製造方法およびこれを用いた電子機器 |
JP2015133805A (ja) | 2014-01-10 | 2015-07-23 | 三菱重工業株式会社 | 回路基板及び回路基板形成装置並びに回路基板形成方法 |
JP2016144354A (ja) | 2015-02-04 | 2016-08-08 | 三菱電機株式会社 | 電力変換器 |
WO2020054806A1 (ja) | 2018-09-14 | 2020-03-19 | 富士電機株式会社 | 半導体装置 |
JP2020156207A (ja) | 2019-03-20 | 2020-09-24 | トヨタ自動車株式会社 | 多相コンバータ |
Also Published As
Publication number | Publication date |
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DE112021007336T5 (de) | 2023-12-28 |
JPWO2022195882A1 (ja) | 2022-09-22 |
WO2022195882A1 (ja) | 2022-09-22 |
US20240072631A1 (en) | 2024-02-29 |
CN116998103A (zh) | 2023-11-03 |
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