CN108155657B - 储能变流器及其主电路拓扑结构以及均衡控制方法 - Google Patents
储能变流器及其主电路拓扑结构以及均衡控制方法 Download PDFInfo
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- CN108155657B CN108155657B CN201810002577.4A CN201810002577A CN108155657B CN 108155657 B CN108155657 B CN 108155657B CN 201810002577 A CN201810002577 A CN 201810002577A CN 108155657 B CN108155657 B CN 108155657B
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- 238000004146 energy storage Methods 0.000 title claims abstract description 315
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000006243 chemical reaction Methods 0.000 claims abstract description 58
- 238000007599 discharging Methods 0.000 claims abstract description 51
- 238000011217 control strategy Methods 0.000 claims abstract description 46
- 239000003990 capacitor Substances 0.000 claims description 30
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- 238000010248 power generation Methods 0.000 description 4
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
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Claims (13)
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CN201810002577.4A CN108155657B (zh) | 2018-01-02 | 2018-01-02 | 储能变流器及其主电路拓扑结构以及均衡控制方法 |
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CN201810002577.4A CN108155657B (zh) | 2018-01-02 | 2018-01-02 | 储能变流器及其主电路拓扑结构以及均衡控制方法 |
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CN108155657A CN108155657A (zh) | 2018-06-12 |
CN108155657B true CN108155657B (zh) | 2020-08-28 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109274086B (zh) * | 2018-10-03 | 2021-07-27 | 深圳库博能源科技有限公司 | 基于直流母线压差保护的储能电池簇自动并离网控制方法 |
CN109755951B (zh) * | 2019-03-19 | 2022-07-22 | 南京南瑞继保电气有限公司 | 一种模块化多电平储能系统及其控制方法 |
CN110266028A (zh) * | 2019-06-03 | 2019-09-20 | 杭州模储科技有限公司 | 一种模块化直流储能系统 |
CN110266029A (zh) * | 2019-06-03 | 2019-09-20 | 杭州模储科技有限公司 | 一种模块化多电平储能系统 |
CN110311398B (zh) * | 2019-08-02 | 2022-12-27 | 东北大学 | 一种新型储能电池系统的连接拓扑、控制系统及方法 |
CN113078835A (zh) * | 2021-04-06 | 2021-07-06 | 上海电气集团股份有限公司 | 一种新型级联电力电子装置预充电主动均压方法 |
AU2021439922A1 (en) * | 2021-04-09 | 2023-10-12 | Huawei Digital Power Technologies Co., Ltd. | Energy storage system, control method for energy storage system, and photovoltaic power generation system |
CN113036890B (zh) * | 2021-05-06 | 2024-08-13 | 阳光电源股份有限公司 | 一种储能变流系统和储能系统及其充放电控制方法 |
Citations (5)
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CN101192756A (zh) * | 2006-12-02 | 2008-06-04 | 比亚迪股份有限公司 | 二次电池的均衡充放电保护电路和方法 |
CN101645610A (zh) * | 2009-09-03 | 2010-02-10 | 深圳市晖谱能源科技有限公司 | 一种电池均衡充电装置及方法 |
CN103192822A (zh) * | 2013-04-19 | 2013-07-10 | 辽宁凯信新能源技术有限公司 | 电动车集成运行网络智能控制系统 |
CN104953659A (zh) * | 2015-06-24 | 2015-09-30 | 国家电网公司 | 一种电池组充放电均衡电路和充放电方法 |
CN106208235A (zh) * | 2016-08-18 | 2016-12-07 | 联方云天科技(北京)有限公司 | 一种锂电池充电被动均衡的预测控制方法 |
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CN101312293B (zh) * | 2007-05-22 | 2011-02-16 | 深圳市金一泰实业有限公司 | 一种动力锂电池智能管理系统 |
CN103516239B (zh) * | 2012-06-29 | 2016-04-20 | 通用电气公司 | 改进的变流器调制系统和方法 |
CN203747688U (zh) * | 2014-02-20 | 2014-07-30 | 南京冠亚电源设备有限公司 | 一种三电平并网逆变器 |
CN103825291B (zh) * | 2014-02-24 | 2016-05-04 | 国家电网公司 | 一种模块化三电平储能装置并离网控制方法 |
CN106374596A (zh) * | 2016-09-13 | 2017-02-01 | 华北电力大学(保定) | 一种非隔离型三相三电平v2g充放电拓扑结构及其控制方法 |
CN106356887A (zh) * | 2016-09-26 | 2017-01-25 | 国网上海市电力公司 | 基于三电平的分布式能源并网及无功补偿复合控制系统 |
CN106451544B (zh) * | 2016-10-25 | 2019-05-24 | 中国科学院广州能源研究所 | 一种光储联合的三电平并网系统控制方法 |
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2018
- 2018-01-02 CN CN201810002577.4A patent/CN108155657B/zh active Active
Patent Citations (5)
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CN101192756A (zh) * | 2006-12-02 | 2008-06-04 | 比亚迪股份有限公司 | 二次电池的均衡充放电保护电路和方法 |
CN101645610A (zh) * | 2009-09-03 | 2010-02-10 | 深圳市晖谱能源科技有限公司 | 一种电池均衡充电装置及方法 |
CN103192822A (zh) * | 2013-04-19 | 2013-07-10 | 辽宁凯信新能源技术有限公司 | 电动车集成运行网络智能控制系统 |
CN104953659A (zh) * | 2015-06-24 | 2015-09-30 | 国家电网公司 | 一种电池组充放电均衡电路和充放电方法 |
CN106208235A (zh) * | 2016-08-18 | 2016-12-07 | 联方云天科技(北京)有限公司 | 一种锂电池充电被动均衡的预测控制方法 |
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Effective date of registration: 20181108 Address after: 461000 Zhongyuan Electric Valley New Energy Industrial Park, Xuchang, Henan Applicant after: Xuji Electric Power Co., Ltd. Applicant after: Xuji Electric Co., Ltd. Applicant after: Xuji Group Co., Ltd. Applicant after: State Grid Beijing Electric Power Company Applicant after: State Grid Jibei Electric Power Company Limited Applicant after: State Grid Corporation of China Address before: 461000 Xu Ji Electric City, Xuchang Economic Development Zone, Henan Applicant before: Xuji Electric Power Co., Ltd. Applicant before: Xuji Electric Co., Ltd. Applicant before: Xuji Group Co., Ltd. Applicant before: State Grid Beijing Electric Power Company Applicant before: State Grid Jibei Electric Power Company Limited |
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