CN111404386B - 一种正负双向开关电源的功率变换装置及控制方法 - Google Patents
一种正负双向开关电源的功率变换装置及控制方法 Download PDFInfo
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- CN111404386B CN111404386B CN202010217686.5A CN202010217686A CN111404386B CN 111404386 B CN111404386 B CN 111404386B CN 202010217686 A CN202010217686 A CN 202010217686A CN 111404386 B CN111404386 B CN 111404386B
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- energy storage
- chargeable
- storage unit
- power conversion
- dischargeable energy
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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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/3353—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having at least two simultaneously operating switches on the input side, e.g. "double forward" or "double (switched) flyback" converter
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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
- H02M1/0048—Circuits or arrangements for reducing losses
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- 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
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010217686.5A CN111404386B (zh) | 2020-03-25 | 2020-03-25 | 一种正负双向开关电源的功率变换装置及控制方法 |
Applications Claiming Priority (1)
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CN202010217686.5A CN111404386B (zh) | 2020-03-25 | 2020-03-25 | 一种正负双向开关电源的功率变换装置及控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN111404386A CN111404386A (zh) | 2020-07-10 |
CN111404386B true CN111404386B (zh) | 2021-09-10 |
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CN202010217686.5A Active CN111404386B (zh) | 2020-03-25 | 2020-03-25 | 一种正负双向开关电源的功率变换装置及控制方法 |
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CN (1) | CN111404386B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4719567B2 (ja) * | 2005-12-21 | 2011-07-06 | 日立オートモティブシステムズ株式会社 | 双方向dc−dcコンバータおよびその制御方法 |
GB2484970B (en) * | 2010-10-28 | 2012-11-07 | Eltek Valere As | Series resonant DC/DC converter |
CN103715907B (zh) * | 2012-10-09 | 2016-03-09 | 旭隼科技股份有限公司 | 双向直流/直流转换器 |
JP6665722B2 (ja) * | 2016-07-27 | 2020-03-13 | 株式会社豊田自動織機 | 絶縁型双方向dc−dcコンバータ |
CN110011365A (zh) * | 2018-01-05 | 2019-07-12 | 杭州科工电子科技有限公司 | 储能电池组均衡系统 |
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2020
- 2020-03-25 CN CN202010217686.5A patent/CN111404386B/zh active Active
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PB01 | Publication | ||
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CB02 | Change of applicant information |
Address after: No. 519-1, Chengxin Avenue, Jiangning District, Nanjing City, Jiangsu Province, 210000 Applicant after: Jiangsu Nanzi Tonghua Smart Energy Co.,Ltd. Address before: 210000 "home of thousands" building, 101 Tongtian Road, Jiangning District, Nanjing City, Jiangsu Province Applicant before: JIANGSU NICETOWN ELECTRIC POWER AUTOMATION Co.,Ltd. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Power conversion device and control method of positive and negative bidirectional switching power supply Effective date of registration: 20230105 Granted publication date: 20210910 Pledgee: Bank of Nanjing Co.,Ltd. Jiangning sub branch Pledgor: Jiangsu Nanzi Tonghua Smart Energy Co.,Ltd. Registration number: Y2022980029069 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |