JP5952359B2 - 力率補償回路 - Google Patents
力率補償回路 Download PDFInfo
- Publication number
- JP5952359B2 JP5952359B2 JP2014177302A JP2014177302A JP5952359B2 JP 5952359 B2 JP5952359 B2 JP 5952359B2 JP 2014177302 A JP2014177302 A JP 2014177302A JP 2014177302 A JP2014177302 A JP 2014177302A JP 5952359 B2 JP5952359 B2 JP 5952359B2
- Authority
- JP
- Japan
- Prior art keywords
- power factor
- electrolytic capacitors
- compensation circuit
- factor compensation
- capacitor
- 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.)
- Expired - Fee Related
Links
Images
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
- H02M1/00—Details of apparatus for conversion
- H02M1/14—Arrangements for reducing ripples from dc input or output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/70—Regulating power factor; Regulating reactive current or power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
- B60L53/22—Constructional details or arrangements of charging converters specially adapted for charging electric vehicles
-
- 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
- H02M1/12—Arrangements for reducing harmonics from ac input or output
- H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
-
- 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
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
-
- 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
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
- B60L2210/14—Boost converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Description
110 交流電圧生成部
120 交流ノイズ制御部
130 整流部
140 力率補償部
150 平滑部
160 直流/直流コンバータ
170 バッテリ
Claims (7)
- 交流電圧の力率を補償する力率補償回路において、
交流電圧の力率を補償する力率補償部と、
前記力率補償された電圧を平滑化する平滑部と、を含み、
前記平滑部はフィルムコンデンサと複数の電解コンデンサを含み、
前記複数の電解コンデンサは同じキャパシタンスを有し、
前記複数の電解コンデンサは並列連結され、
前記複数の電解コンデンサは前記複数の電解コンデンサの個数及びキャパシタンス誤差に基づいて決定される限界リップル電流を有する、力率補償回路。 - 前記力率補償部はスイッチを含むブーストコンバータである請求項1に記載の力率補償回路。
- 前記フィルムコンデンサのキャパシタンスは前記スイッチのスイッチング周波数によって決定される請求項2に記載の力率補償回路。
- 前記フィルムコンデンサのキャパシタンスは前記複数の電解コンデンサの寄生抵抗の抵抗値に応じて決定される請求項3に記載の力率補償回路。
- 交流電圧の力率を補償する力率補償回路において、
一端に整流された電圧が印加されるインダクタと、
一端が前記インダクタの他端に連結されて他端は接地されるスイッチと、
一端が前記スイッチの一端に連結されるダイオードと、
一端が前記ダイオードの他端に連結されて他端は接地されるフィルムコンデンサと、
前記フィルムコンデンサに並列連結される複数の電解コンデンサと、を含み、
前記複数の電解コンデンサは同じキャパシタンスを有し、
前記複数の電解コンデンサは前記複数の電解コンデンサの個数及びキャパシタンス誤差に基づいて決定される限界リップル電流を有する、力率補償回路。 - 前記フィルムコンデンサのキャパシタンスは前記複数の電解コンデンサの寄生抵抗の抵抗値に応じて決定される請求項5に記載の力率補償回路。
- 交流電圧の力率を補償する力率補償回路の動作方法において、
交流電圧の力率を補償するステップと、
フィルムコンデンサと前記フィルムコンデンサに並列連結される複数の電解コンデンサを利用して力率補償された電圧を平滑化するステップと、を含み、
前記複数の電解コンデンサは同じキャパシタンスを有し、前記複数の電解コンデンサは前記複数の電解コンデンサの個数及びキャパシタンス誤差に基づいて決定される限界リップル電流を有する、動作方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130104936A KR101452642B1 (ko) | 2013-09-02 | 2013-09-02 | 역률 보상 회로 |
KR10-2013-0104936 | 2013-09-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015050934A JP2015050934A (ja) | 2015-03-16 |
JP5952359B2 true JP5952359B2 (ja) | 2016-07-13 |
Family
ID=51211135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014177302A Expired - Fee Related JP5952359B2 (ja) | 2013-09-02 | 2014-09-01 | 力率補償回路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9509206B2 (ja) |
EP (1) | EP2852039A1 (ja) |
JP (1) | JP5952359B2 (ja) |
KR (1) | KR101452642B1 (ja) |
CN (1) | CN104426351B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10926649B2 (en) * | 2014-12-22 | 2021-02-23 | Flex Power Control, Inc. | Method to reduce losses in a high voltage DC link converter |
CN106817760B (zh) * | 2015-11-27 | 2021-11-02 | 中兴通讯股份有限公司 | 功率分配方法及装置 |
JP2017143647A (ja) * | 2016-02-10 | 2017-08-17 | 株式会社日立製作所 | 電力変換機装置 |
WO2019178094A1 (en) * | 2018-03-12 | 2019-09-19 | Jabil Inc. | Multilevel motor drive with integrated battery charger |
AU2021297462A1 (en) * | 2020-06-26 | 2023-01-19 | Ohmium International, Inc. | Impedance monitoring of a modular electrolysis system |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4673851A (en) * | 1986-03-31 | 1987-06-16 | General Motors Corporation | PWM motor operating system with RFI suppression |
EP0555764B1 (de) | 1992-02-12 | 1997-06-11 | Balzers Aktiengesellschaft | Vakuumbearbeitungsanlage |
JP2582751Y2 (ja) * | 1992-10-30 | 1998-10-08 | 株式会社ダイヘン | アーク加工用電源装置 |
JPH10295081A (ja) | 1997-01-30 | 1998-11-04 | Toyo Electric Mfg Co Ltd | コンデンサ直列体の分圧回路 |
US5825639A (en) * | 1997-10-16 | 1998-10-20 | Magnetek, Inc. | DC bus capacitor arrangement |
JP3494051B2 (ja) | 1999-01-14 | 2004-02-03 | トヨタ自動車株式会社 | インバータ用平滑回路 |
DE19914505A1 (de) * | 1999-03-30 | 2000-10-05 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Schaltung zur Korrektur des Leistungsfaktors |
EP1172924A3 (en) * | 2000-07-11 | 2002-02-13 | Sony Corporation | Switching power supply having an improved power factor by voltage feedback |
US7443692B2 (en) * | 2003-05-16 | 2008-10-28 | Continental Automotive Systems Us, Inc. | Power converter architecture employing at least one capacitor across a DC bus |
JP2005101280A (ja) | 2003-09-25 | 2005-04-14 | Matsushita Electric Ind Co Ltd | コンデンサ集合体 |
JP2005253228A (ja) | 2004-03-05 | 2005-09-15 | Jelmax Co Ltd | 電源平滑装置 |
TWI316319B (en) * | 2006-04-07 | 2009-10-21 | Delta Electronics Inc | Power supply with ripple attenuator |
US8107269B2 (en) * | 2007-07-06 | 2012-01-31 | Nissan Motor Co., Ltd. | Power converter |
EP2329429A4 (en) * | 2008-09-17 | 2015-07-29 | Semiconductor Energy Lab | SEMICONDUCTOR COMPONENT |
CN201336630Y (zh) * | 2009-01-04 | 2009-10-28 | 青岛海信电器股份有限公司 | 一种电源电路及具有所述电源电路的电器设备 |
KR20110005337A (ko) * | 2009-07-10 | 2011-01-18 | 케이디지전자 주식회사 | 전해캐패시터 수명 연장이 가능한 엘이디 램프 구동회로 |
JP2011030310A (ja) * | 2009-07-22 | 2011-02-10 | Toshiba Lighting & Technology Corp | 電源装置および照明器具 |
JP2011072076A (ja) * | 2009-09-24 | 2011-04-07 | Sanken Electric Co Ltd | 直流変換装置 |
JP5427957B2 (ja) | 2010-09-28 | 2014-02-26 | 三菱電機株式会社 | 電力変換装置 |
JP5653458B2 (ja) * | 2011-01-07 | 2015-01-14 | 東芝三菱電機産業システム株式会社 | 電力変換装置 |
CN102710157B (zh) * | 2011-03-28 | 2015-04-01 | 光宝电子(广州)有限公司 | 功率因数修正升压转换器 |
CN103051039A (zh) | 2011-10-11 | 2013-04-17 | 台达电子工业股份有限公司 | 高压电池充电系统及其适用的充电器 |
KR101629997B1 (ko) | 2012-01-30 | 2016-06-13 | 엘에스산전 주식회사 | 전기자동차 충전기를 위한 dc-링크 캐패시터 방전 장치 |
CN103259437B (zh) | 2012-02-15 | 2017-05-10 | 欧司朗股份有限公司 | 负载驱动器和用于减小负载驱动器的输出纹波电流的方法 |
KR101386830B1 (ko) * | 2012-05-29 | 2014-04-29 | 엘에스산전 주식회사 | 역률보상회로 |
US20140369077A1 (en) * | 2013-06-13 | 2014-12-18 | Hyundai Motor Company | Pfc circuit for charging converter |
-
2013
- 2013-09-02 KR KR1020130104936A patent/KR101452642B1/ko not_active IP Right Cessation
-
2014
- 2014-07-22 US US14/338,112 patent/US9509206B2/en not_active Expired - Fee Related
- 2014-07-22 EP EP14177926.4A patent/EP2852039A1/en not_active Withdrawn
- 2014-09-01 JP JP2014177302A patent/JP5952359B2/ja not_active Expired - Fee Related
- 2014-09-02 CN CN201410443953.5A patent/CN104426351B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2015050934A (ja) | 2015-03-16 |
CN104426351B (zh) | 2017-10-10 |
CN104426351A (zh) | 2015-03-18 |
US20150061608A1 (en) | 2015-03-05 |
EP2852039A1 (en) | 2015-03-25 |
KR101452642B1 (ko) | 2014-10-22 |
US9509206B2 (en) | 2016-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6497553B2 (ja) | 交流−直流変換装置 | |
US9729063B2 (en) | Voltage adjustment system and method for parallel-stage power converter | |
JP5279797B2 (ja) | 電力変換装置 | |
US9287790B2 (en) | Electric power converter | |
JP5952359B2 (ja) | 力率補償回路 | |
US9667153B2 (en) | Switching power supply apparatus for generating control signal for lowering switching frequency of switching devices | |
US10819244B1 (en) | Single-stage isolated DC-DC converters with interleaved arms | |
US20140354247A1 (en) | Bridgeless pfc power converter with reduced emi noise | |
JP6388745B1 (ja) | 電力変換装置 | |
KR100806774B1 (ko) | Ac/dc 변환기 및 이를 이용한 ac/dc 변환 방법 | |
JP6217340B2 (ja) | 電源装置 | |
JP5547603B2 (ja) | 電源装置 | |
US20140211515A1 (en) | Dc-dc converter and power supply device having dc-dc converter | |
WO2016059969A1 (ja) | アクティブフィルタ、交直変換装置 | |
CN109687702B (zh) | Dc-dc转换器 | |
US11177741B2 (en) | AC-AC converter circuit | |
CA3088909A1 (en) | Power converter controlled capacitor circuits and methods | |
JP2010124567A (ja) | スイッチング電源装置 | |
JP2009095202A (ja) | インバータ | |
JP3874291B2 (ja) | 電源装置 | |
Schulz et al. | A bidirectional and isolated DC/DC converter connecting mobile battery systems to a DC grid in commercial buildings | |
JP2011172346A (ja) | 直流電源装置および電圧生成方法 | |
JP6277143B2 (ja) | 電源装置およびacアダプタ | |
CN107925350B (zh) | 用于降低额定电容器电压的转换器电路 | |
JP2017060236A (ja) | 充電装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150812 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150825 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151120 |
|
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: 20160510 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160609 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5952359 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |