JP6731829B2 - 電力変換装置および空気調和機 - Google Patents
電力変換装置および空気調和機 Download PDFInfo
- Publication number
- JP6731829B2 JP6731829B2 JP2016204969A JP2016204969A JP6731829B2 JP 6731829 B2 JP6731829 B2 JP 6731829B2 JP 2016204969 A JP2016204969 A JP 2016204969A JP 2016204969 A JP2016204969 A JP 2016204969A JP 6731829 B2 JP6731829 B2 JP 6731829B2
- Authority
- JP
- Japan
- Prior art keywords
- switching
- switching element
- current
- control
- voltage
- 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.)
- Active
Links
- 230000001360 synchronised effect Effects 0.000 claims description 91
- 238000006243 chemical reaction Methods 0.000 claims description 73
- 239000003990 capacitor Substances 0.000 claims description 46
- 238000009499 grossing Methods 0.000 claims description 45
- 238000012937 correction Methods 0.000 claims description 35
- 239000003507 refrigerant Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 5
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 claims description 2
- 229910002601 GaN Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 54
- 230000003071 parasitic effect Effects 0.000 description 49
- 238000001514 detection method Methods 0.000 description 43
- 230000002441 reversible effect Effects 0.000 description 34
- 238000012986 modification Methods 0.000 description 23
- 230000004048 modification Effects 0.000 description 23
- 238000000034 method Methods 0.000 description 19
- 238000011084 recovery Methods 0.000 description 18
- 230000006870 function Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 230000001629 suppression Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002123 temporal effect Effects 0.000 description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 101100074846 Caenorhabditis elegans lin-2 gene Proteins 0.000 description 1
- 101100497386 Mus musculus Cask gene Proteins 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- -1 and inductors Substances 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010187 selection method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Air Conditioning Control Device (AREA)
- Inverter Devices (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016204969A JP6731829B2 (ja) | 2016-10-19 | 2016-10-19 | 電力変換装置および空気調和機 |
PCT/JP2017/036552 WO2018074274A1 (ja) | 2016-10-19 | 2017-10-06 | 電力変換装置および空気調和機 |
CN201780063644.7A CN109874379B (zh) | 2016-10-19 | 2017-10-06 | 电力转换装置和空调机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016204969A JP6731829B2 (ja) | 2016-10-19 | 2016-10-19 | 電力変換装置および空気調和機 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020116733A Division JP6884254B2 (ja) | 2020-07-06 | 2020-07-06 | 電力変換装置および空気調和機 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018068028A JP2018068028A (ja) | 2018-04-26 |
JP2018068028A5 JP2018068028A5 (enrdf_load_stackoverflow) | 2019-10-03 |
JP6731829B2 true JP6731829B2 (ja) | 2020-07-29 |
Family
ID=62019535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016204969A Active JP6731829B2 (ja) | 2016-10-19 | 2016-10-19 | 電力変換装置および空気調和機 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6731829B2 (enrdf_load_stackoverflow) |
CN (1) | CN109874379B (enrdf_load_stackoverflow) |
WO (1) | WO2018074274A1 (enrdf_load_stackoverflow) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7080121B2 (ja) * | 2018-07-13 | 2022-06-03 | 三菱重工サーマルシステムズ株式会社 | コンバータ装置、制御信号特定方法及びプログラム |
JP7089966B2 (ja) * | 2018-07-13 | 2022-06-23 | 三菱重工サーマルシステムズ株式会社 | コンバータ装置、制御信号特定方法及びプログラム |
CN112425057A (zh) * | 2018-07-19 | 2021-02-26 | 三菱电机株式会社 | 电力变换装置、马达驱动装置以及空气调节器 |
CN109217662B (zh) * | 2018-08-27 | 2024-02-09 | 厦门阳光恩耐照明有限公司 | 升压架构保护电路 |
US11804787B2 (en) * | 2018-09-28 | 2023-10-31 | Mitsubishi Electric Corporation | Power converting apparatus, motor driving apparatus, and air conditioner |
WO2020070850A1 (ja) * | 2018-10-04 | 2020-04-09 | 日立ジョンソンコントロールズ空調株式会社 | 電力変換回路および空気調和機 |
WO2020070849A1 (ja) * | 2018-10-04 | 2020-04-09 | 日立ジョンソンコントロールズ空調株式会社 | 電力変換回路および空気調和機 |
JP6982254B2 (ja) * | 2018-10-31 | 2021-12-17 | ダイキン工業株式会社 | 電力変換装置及び空気調和機 |
JP2020089113A (ja) * | 2018-11-28 | 2020-06-04 | 株式会社富士通ゼネラル | 整流回路 |
JP7028208B2 (ja) * | 2019-03-14 | 2022-03-02 | オムロン株式会社 | 電源回路及びその効率改善方法 |
US11923776B2 (en) | 2019-04-12 | 2024-03-05 | Mitsubishi Electric Corporation | DC power supply device and air conditioner |
WO2020232993A1 (zh) * | 2019-05-17 | 2020-11-26 | 广东美的制冷设备有限公司 | 功率因数校正电路和空调器 |
JP2022534367A (ja) * | 2019-05-17 | 2022-07-29 | 広東美的制冷設備有限公司 | 力率改善回路及び空気調和機 |
JP7340606B2 (ja) * | 2019-06-17 | 2023-09-07 | 日立ジョンソンコントロールズ空調株式会社 | 電力変換装置、モータ制御装置、および空気調和機 |
CN110233564A (zh) * | 2019-07-05 | 2019-09-13 | 广东美的制冷设备有限公司 | 驱动控制电路和家电设备 |
JP7045530B2 (ja) * | 2019-08-30 | 2022-03-31 | 三菱電機株式会社 | 電力変換装置、モータ駆動装置及び空気調和機 |
WO2021038880A1 (ja) * | 2019-08-30 | 2021-03-04 | 三菱電機株式会社 | 電力変換装置および空気調和機 |
JPWO2021038882A1 (enrdf_load_stackoverflow) * | 2019-08-30 | 2021-03-04 | ||
JP7325516B2 (ja) * | 2019-08-30 | 2023-08-14 | 三菱電機株式会社 | 電力変換装置、モータ駆動装置及び空気調和機 |
EP4024693A4 (en) * | 2019-08-30 | 2022-08-24 | Mitsubishi Electric Corporation | POWER CONVERSION DEVICE, ENGINE DRIVE DEVICE AND AIR CONDITIONING SYSTEM |
CN114258631A (zh) * | 2019-08-30 | 2022-03-29 | 三菱电机株式会社 | 空气调节机 |
WO2021171425A1 (ja) * | 2020-02-26 | 2021-09-02 | 三菱電機株式会社 | 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 |
CN115956335A (zh) * | 2020-09-04 | 2023-04-11 | 三菱电机株式会社 | 电力转换装置以及空调机 |
JP7303787B2 (ja) * | 2020-09-14 | 2023-07-05 | ミネベアミツミ株式会社 | 殺菌システム、殺菌装置、制御装置、制御方法および制御プログラム |
WO2022075434A1 (ja) * | 2020-10-09 | 2022-04-14 | ダウ・東レ株式会社 | 熱伝導性シリコーン組成物および熱伝導性部材 |
CN116711202A (zh) * | 2021-01-06 | 2023-09-05 | 三菱电机株式会社 | 电力转换装置、空调机以及制冷循环应用设备 |
CN115371239B (zh) * | 2022-08-23 | 2025-08-22 | 海信(广东)空调有限公司 | 四通阀控制电路及其控制方法和空调器 |
JP2025109217A (ja) * | 2024-01-12 | 2025-07-25 | 株式会社デンソー | 受電装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3708468B2 (ja) * | 2001-09-28 | 2005-10-19 | 松下電器産業株式会社 | 電源装置 |
JP2004040922A (ja) * | 2002-07-04 | 2004-02-05 | Sanyo Electric Co Ltd | 温度検出回路を備えたインバータ回路装置 |
EP1471626A3 (en) * | 2003-04-24 | 2006-05-10 | International Rectifier Corporation | Fault protected self-oscillating full-bridge driver |
JP4431604B2 (ja) * | 2007-08-07 | 2010-03-17 | 日立アプライアンス株式会社 | コンバータ装置 |
JP5115636B2 (ja) * | 2011-05-02 | 2013-01-09 | ダイキン工業株式会社 | 電力変換回路および空気調和装置 |
JP2015144496A (ja) * | 2014-01-31 | 2015-08-06 | 日立アプライアンス株式会社 | 直流電源装置及びこれを用いた空気調和機 |
JP6671126B2 (ja) * | 2015-09-07 | 2020-03-25 | 日立ジョンソンコントロールズ空調株式会社 | 直流電源装置および空気調和機 |
-
2016
- 2016-10-19 JP JP2016204969A patent/JP6731829B2/ja active Active
-
2017
- 2017-10-06 CN CN201780063644.7A patent/CN109874379B/zh active Active
- 2017-10-06 WO PCT/JP2017/036552 patent/WO2018074274A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2018074274A1 (ja) | 2018-04-26 |
CN109874379B (zh) | 2021-03-30 |
CN109874379A (zh) | 2019-06-11 |
JP2018068028A (ja) | 2018-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6731829B2 (ja) | 電力変換装置および空気調和機 | |
JP7044462B2 (ja) | 電力変換装置、及びこれを備える空気調和機 | |
JP7104209B2 (ja) | 電力変換装置、及びこれを備える空気調和機 | |
JP6478881B2 (ja) | 直流電源装置および空気調和機 | |
EP2750279B1 (en) | Converter circuit and motor drive control apparatus, air-conditioner, refrigerator, and induction heating cooker provided with the circuit | |
CA2929041C (en) | Dc power-supply device and refrigeration cycle device | |
TWI664802B (zh) | 電力轉換裝置及冷凍空調機器 | |
JP6671126B2 (ja) | 直流電源装置および空気調和機 | |
JP6798802B2 (ja) | 直流電源装置および空気調和機 | |
JP6416690B2 (ja) | 直流電源装置および空気調和機 | |
JP7142609B2 (ja) | 電力変換装置 | |
JP2017055475A (ja) | 直流電源装置および空気調和機 | |
JP7333450B2 (ja) | 電力変換装置及び空気調和機 | |
JP6906077B2 (ja) | 直流電源装置および空気調和機 | |
JP6884254B2 (ja) | 電力変換装置および空気調和機 | |
JP6955077B2 (ja) | 直流電源装置および空気調和機 | |
JP6982254B2 (ja) | 電力変換装置及び空気調和機 | |
JP7238186B2 (ja) | 電力変換装置、及びこれを備える空気調和機 | |
JP7296821B2 (ja) | 直流電源装置、モータ駆動装置および空気調和機 | |
JP7313231B2 (ja) | 直流電源装置、モータ駆動装置および空気調和機 | |
JP7359925B2 (ja) | 直流電源装置および空気調和機 | |
JP7145965B2 (ja) | 電力変換回路および空気調和機 | |
WO2020090071A1 (ja) | 電力変換装置、及び、これを備える空気調和機 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20161130 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190822 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20191016 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200609 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200707 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6731829 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |