CN111917295B - 功率转换装置及功率转换控制装置 - Google Patents
功率转换装置及功率转换控制装置 Download PDFInfo
- Publication number
- CN111917295B CN111917295B CN202010347255.0A CN202010347255A CN111917295B CN 111917295 B CN111917295 B CN 111917295B CN 202010347255 A CN202010347255 A CN 202010347255A CN 111917295 B CN111917295 B CN 111917295B
- Authority
- CN
- China
- Prior art keywords
- smoothing capacitor
- voltage
- constituting
- power conversion
- conversion circuits
- 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.)
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Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 164
- 239000003990 capacitor Substances 0.000 claims abstract description 109
- 238000009499 grossing Methods 0.000 claims abstract description 109
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 230000005856 abnormality Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 24
- 230000001172 regenerating effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000000295 complement effect Effects 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 3
- 229910002601 GaN Inorganic materials 0.000 description 2
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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
- 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
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/322—Means for rapidly discharging a capacitor of the converter for protecting electrical components or for preventing electrical shock
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019088032A JP6785520B2 (ja) | 2019-05-08 | 2019-05-08 | 電力変換装置、及び電力変換制御装置 |
JP2019-088032 | 2019-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111917295A CN111917295A (zh) | 2020-11-10 |
CN111917295B true CN111917295B (zh) | 2024-04-12 |
Family
ID=73044693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010347255.0A Active CN111917295B (zh) | 2019-05-08 | 2020-04-28 | 功率转换装置及功率转换控制装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6785520B2 (ja) |
CN (1) | CN111917295B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023094233A (ja) | 2021-12-23 | 2023-07-05 | トヨタ自動車株式会社 | 電源システム |
WO2023228522A1 (ja) * | 2022-05-27 | 2023-11-30 | パナソニックIpマネジメント株式会社 | 電源装置および電源装置の診断方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008011691A (ja) * | 2006-06-30 | 2008-01-17 | Tdk Corp | スイッチング電源装置 |
JP2009017750A (ja) * | 2007-07-09 | 2009-01-22 | Honda Motor Co Ltd | 制御装置 |
CN105684285A (zh) * | 2013-11-07 | 2016-06-15 | 日立汽车系统株式会社 | 电力转换装置 |
WO2018066042A1 (ja) * | 2016-10-03 | 2018-04-12 | 本田技研工業株式会社 | 変換装置、機器及び制御方法 |
CN108713285A (zh) * | 2016-03-04 | 2018-10-26 | 三菱电机株式会社 | 功率转换装置 |
CN109716638A (zh) * | 2016-09-21 | 2019-05-03 | 三菱电机株式会社 | 功率转换装置 |
-
2019
- 2019-05-08 JP JP2019088032A patent/JP6785520B2/ja active Active
-
2020
- 2020-04-28 CN CN202010347255.0A patent/CN111917295B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008011691A (ja) * | 2006-06-30 | 2008-01-17 | Tdk Corp | スイッチング電源装置 |
JP2009017750A (ja) * | 2007-07-09 | 2009-01-22 | Honda Motor Co Ltd | 制御装置 |
CN105684285A (zh) * | 2013-11-07 | 2016-06-15 | 日立汽车系统株式会社 | 电力转换装置 |
CN108713285A (zh) * | 2016-03-04 | 2018-10-26 | 三菱电机株式会社 | 功率转换装置 |
CN109716638A (zh) * | 2016-09-21 | 2019-05-03 | 三菱电机株式会社 | 功率转换装置 |
WO2018066042A1 (ja) * | 2016-10-03 | 2018-04-12 | 本田技研工業株式会社 | 変換装置、機器及び制御方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2020184829A (ja) | 2020-11-12 |
CN111917295A (zh) | 2020-11-10 |
JP6785520B2 (ja) | 2020-11-18 |
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