KR20200083449A - 평활 회로, 인버터, 및 전원 공급 장치 - Google Patents
평활 회로, 인버터, 및 전원 공급 장치 Download PDFInfo
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- KR20200083449A KR20200083449A KR1020207009758A KR20207009758A KR20200083449A KR 20200083449 A KR20200083449 A KR 20200083449A KR 1020207009758 A KR1020207009758 A KR 1020207009758A KR 20207009758 A KR20207009758 A KR 20207009758A KR 20200083449 A KR20200083449 A KR 20200083449A
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- 238000009499 grossing Methods 0.000 title claims abstract description 50
- 239000003990 capacitor Substances 0.000 claims abstract description 161
- 239000007787 solid Substances 0.000 claims description 14
- 239000004065 semiconductor Substances 0.000 description 37
- 239000004020 conductor Substances 0.000 description 17
- 238000010438 heat treatment Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 101150068408 lnp1 gene Proteins 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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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
- 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
- H02M7/42—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
- H02M7/66—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal
- H02M7/68—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters
- H02M7/72—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/79—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with 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
- H02M7/797—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with 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
-
- 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
- H02M1/14—Arrangements for reducing ripples from DC input or output
-
- 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
- H02M5/02—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 without intermediate conversion into DC
- H02M5/04—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 without intermediate conversion into DC by static converters
- H02M5/22—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 without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/275—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 without intermediate conversion into DC 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
- H02M5/293—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 without intermediate conversion into DC 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
-
- 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
- H02M5/443—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 thyratron or thyristor type requiring extinguishing means
- H02M5/45—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M5/4505—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
Description
도 1은 본 발명의 일 실시예에 따른 전원 공급 장치의 일 예를 예시하는 블록도이다.
도 2는 도 1의 평활 회로의 구성 예를 예시하는 개략도이다.
도 3은 도 2의 라인 III-III을 따라 취해진, 평활 회로의 횡단면도이다.
도 4는 도 1의 평활 회로의 다른 구성을 예시하는 개략도이다.
도 5는 도 1의 평활 회로의 더 다른 구성 예를 예시하는 개략도이다.
Claims (7)
- 평활 회로로서,
양극 측 출력 단자 및 음극 측 출력 단자를 갖는 플레이트 형상의 회로 본체; 및
상기 회로 본체에 실장되고 상기 양극 측 출력 단자와 상기 음극 측 출력 단자 사이에 병렬로 서로 연결되는 복수의 커패시터들 - 각각의 커패시터는 양극 단자 및 음극 단자를 가짐-을 포함하며,
상기 회로 본체는 각각의 커패시터에 대해, 상기 커패시터의 상기 양극 단자 및 상기 양극 측 출력 단자를 서로 연결하는 양극 전기 경로 그리고 상기 커패시터의 상기 음극 단자 및 상기 음극 측 출력 단자를 서로 연결하는 음극 전기 경로를 포함하고,
상기 양극 전기 경로의 길이 및 상기 음극 전기 경로의 길이의 합은 각각의 커패시터에 대한 양극-음극 전기 경로 길이로서 정의되며, 상기 양극-음극 전기 경로 길이들 중에서 최대 양극-음극 전기 경로 길이와 최소 양극-음극 전기 경로 길이 사이의 차이는 상기 최소 양극-음극 전기 경로 길이의 30% 이하인, 평활 회로. - 제1항에 있어서,
상기 회로 본체는:
상기 각각의 커패시터들에 대해 상기 양극 전기 경로들을 제공하는 양극 솔리드 패턴 ;
상기 각각의 커패시터들에 대해 상기 음극 전기 경로들을 제공하는 음극 솔리드 패턴; 및
상기 양극 솔리드 패턴과 상기 음극 솔리드 패턴 사이에 개재되는 절연층을 포함하며,
상기 양극 측 출력 단자와 상기 음극 측 출력 단자 사이의 중점이 기점으로서 정의되고 상기 기점에서 상기 양극 단자와 상기 음극 단자 사이의 중점까지의 거리가 각각의 커패시터에 대한 커패시터까지의 거리로서 정의될 때, 상기 각각의 커패시터들까지의 거리들 중에서 최대 거리와 최소 거리 사이의 차이는 상기 최소 거리의 30% 이하인, 평활 회로. - 제2항에 있어서,
각각의 커패시터의 상기 양극 단자와 상기 음극 단자 사이의 상기 중점은 상기 기점을 중심으로하는 원 상에 배열되는, 평활 회로. - 제3항에 있어서,
각각의 커패시터의 상기 양극 단자 및 상기 음극 단자는 상기 기점을 중심으로 하는 다른 원 상에 배열되는, 평활 회로. - 제3항에 있어서,
상기 복수의 커패시터들의 상기 양극 단자들은 상기 기점을 중심으로 하는 제1 원 상에 배열되고,
상기 복수의 커패시터들의 상기 음극 단자들은 상기 기점을 중심으로 하는 제2 원 - 상기 제2 원은 상기 제1 원과 상이함 - 상에 배열되는, 평활 회로. - 인버터로서,
제1항 내지 제5항 중 어느 한 항에 따른 평활 회로; 및
상기 평활 회로의 상기 양극 측 출력 단자 및 상기 음극 측 출력 단자에 연결되고, 상기 평활 회로로부터 공급되는 DC 전력을 AC 전력으로 변환하도록 구성되는 인버터 회로를 포함하는, 인버터. - 전원 공급 장치로서,
제6항에 따른 인버터; 및
AC 전원으로부터 공급되는 AC 전력을 DC 전력으로 변환하고 상기 DC 전력을 상기 인버터의 상기 평활 회로에 공급하도록 구성되는 컨버터를 포함하는, 전원 공급 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017212184A JP6317516B1 (ja) | 2017-11-01 | 2017-11-01 | 直流平滑回路、インバータ、及び電源装置 |
| JPJP-P-2017-212184 | 2017-11-01 | ||
| PCT/JP2018/036912 WO2019087655A1 (en) | 2017-11-01 | 2018-10-02 | Smoothing circuit, inverter, and power supply apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20200083449A true KR20200083449A (ko) | 2020-07-08 |
Family
ID=62069320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207009758A Ceased KR20200083449A (ko) | 2017-11-01 | 2018-10-02 | 평활 회로, 인버터, 및 전원 공급 장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20200313541A1 (ko) |
| JP (1) | JP6317516B1 (ko) |
| KR (1) | KR20200083449A (ko) |
| CN (1) | CN111295829B (ko) |
| TW (1) | TWI642267B (ko) |
| WO (1) | WO2019087655A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025033995A1 (ko) * | 2023-08-07 | 2025-02-13 | 엘지이노텍 주식회사 | 전력변환장치 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7231153B2 (ja) | 2019-05-08 | 2023-03-01 | 学校法人常翔学園 | 潜在性硬化触媒及びそれを含む樹脂組成物 |
| WO2021117213A1 (ja) * | 2019-12-13 | 2021-06-17 | 三菱電機株式会社 | 電力変換装置 |
| JP2022128662A (ja) * | 2021-02-24 | 2022-09-05 | 日本電産株式会社 | インバータユニット、モータユニットおよび車両 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05292703A (ja) * | 1992-04-09 | 1993-11-05 | Toyota Motor Corp | 電気自動車用モータ |
| JPH05292756A (ja) * | 1992-04-14 | 1993-11-05 | Toshiba Corp | 電力変換装置 |
| JPH0629149A (ja) * | 1992-07-10 | 1994-02-04 | Toshiba Corp | コンデンサ及びコンデンサユニット |
| JPH07245968A (ja) * | 1994-03-01 | 1995-09-19 | Nippondenso Co Ltd | インバータ装置 |
| JPH08266067A (ja) * | 1995-03-23 | 1996-10-11 | Hitachi Ltd | 電力変換装置 |
| JP2004254355A (ja) * | 2003-02-18 | 2004-09-09 | Toshiba Corp | 電力変換装置 |
| JP3743433B2 (ja) * | 2003-03-25 | 2006-02-08 | 日産自動車株式会社 | 電力変換装置 |
| JP5205595B2 (ja) * | 2006-12-07 | 2013-06-05 | 日産自動車株式会社 | 電力変換装置およびモータ駆動システム |
| JP4597202B2 (ja) * | 2008-03-07 | 2010-12-15 | 株式会社日立製作所 | 電力変換装置 |
| JP4561874B2 (ja) * | 2008-05-20 | 2010-10-13 | 株式会社豊田自動織機 | 電力変換装置 |
| WO2013136415A1 (ja) * | 2012-03-12 | 2013-09-19 | 三菱電機株式会社 | 電力変換装置 |
| JP6653131B2 (ja) * | 2015-06-04 | 2020-02-26 | 高周波熱錬株式会社 | 誘導加熱用電源装置 |
| JP2017005808A (ja) * | 2015-06-05 | 2017-01-05 | パナソニックIpマネジメント株式会社 | 電力変換装置 |
-
2017
- 2017-11-01 JP JP2017212184A patent/JP6317516B1/ja active Active
- 2017-12-12 TW TW106143573A patent/TWI642267B/zh active
-
2018
- 2018-10-02 CN CN201880070958.4A patent/CN111295829B/zh active Active
- 2018-10-02 US US16/760,965 patent/US20200313541A1/en not_active Abandoned
- 2018-10-02 KR KR1020207009758A patent/KR20200083449A/ko not_active Ceased
- 2018-10-02 WO PCT/JP2018/036912 patent/WO2019087655A1/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025033995A1 (ko) * | 2023-08-07 | 2025-02-13 | 엘지이노텍 주식회사 | 전력변환장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6317516B1 (ja) | 2018-04-25 |
| TW201919323A (zh) | 2019-05-16 |
| WO2019087655A1 (en) | 2019-05-09 |
| TWI642267B (zh) | 2018-11-21 |
| JP2019088045A (ja) | 2019-06-06 |
| CN111295829A (zh) | 2020-06-16 |
| US20200313541A1 (en) | 2020-10-01 |
| CN111295829B (zh) | 2024-05-31 |
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