CN112018811A - 抑制并网电流突变的方法、装置及终端设备 - Google Patents
抑制并网电流突变的方法、装置及终端设备 Download PDFInfo
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- CN112018811A CN112018811A CN202010825765.4A CN202010825765A CN112018811A CN 112018811 A CN112018811 A CN 112018811A CN 202010825765 A CN202010825765 A CN 202010825765A CN 112018811 A CN112018811 A CN 112018811A
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- grid
- voltage
- power grid
- grid voltage
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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
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
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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
- H02M1/32—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
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
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Priority Applications (1)
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CN202010825765.4A CN112018811A (zh) | 2020-08-17 | 2020-08-17 | 抑制并网电流突变的方法、装置及终端设备 |
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CN202010825765.4A CN112018811A (zh) | 2020-08-17 | 2020-08-17 | 抑制并网电流突变的方法、装置及终端设备 |
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CN112018811A true CN112018811A (zh) | 2020-12-01 |
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CN202010825765.4A Pending CN112018811A (zh) | 2020-08-17 | 2020-08-17 | 抑制并网电流突变的方法、装置及终端设备 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102738827A (zh) * | 2012-06-20 | 2012-10-17 | 天津电气传动设计研究所 | 一种用于三相并网光伏逆变器的低电压穿越控制方法 |
CN202651808U (zh) * | 2012-06-20 | 2013-01-02 | 天津电气传动设计研究所 | 一种电网电压直接前馈的三相并网光伏逆变器系统 |
CN103428755A (zh) * | 2012-05-22 | 2013-12-04 | 马维尔国际有限公司 | 确定小区信号的测量结果的方法、装置和用户设备 |
CN106786623A (zh) * | 2016-12-01 | 2017-05-31 | 南京南瑞继保电气有限公司 | 一种用于链式statcom的电网电压前馈控制系统及控制方法 |
CN111146809A (zh) * | 2020-01-19 | 2020-05-12 | 重庆大学 | 一种基于改进锁相环的并网逆变器暂态致稳控制方法 |
-
2020
- 2020-08-17 CN CN202010825765.4A patent/CN112018811A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103428755A (zh) * | 2012-05-22 | 2013-12-04 | 马维尔国际有限公司 | 确定小区信号的测量结果的方法、装置和用户设备 |
CN102738827A (zh) * | 2012-06-20 | 2012-10-17 | 天津电气传动设计研究所 | 一种用于三相并网光伏逆变器的低电压穿越控制方法 |
CN202651808U (zh) * | 2012-06-20 | 2013-01-02 | 天津电气传动设计研究所 | 一种电网电压直接前馈的三相并网光伏逆变器系统 |
CN106786623A (zh) * | 2016-12-01 | 2017-05-31 | 南京南瑞继保电气有限公司 | 一种用于链式statcom的电网电压前馈控制系统及控制方法 |
CN111146809A (zh) * | 2020-01-19 | 2020-05-12 | 重庆大学 | 一种基于改进锁相环的并网逆变器暂态致稳控制方法 |
Non-Patent Citations (4)
Title |
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中国国家标准化管理委员会: "《光伏发电系统接入配电网技术规定》", 1 June 2013 * |
何娣: "太阳能光伏并网发电系统的研究", 《中国优秀博硕士学位论文全文数据库(硕士) 工程科技II辑》 * |
李建刚等: "《机电系统计算机控制》", 31 July 2014 * |
杨勇等: "低压微网中三相光伏并网逆变器控制策略研究", 《电测与仪表》 * |
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Address after: 361101 Ma Long Road 457, Torch Garden, Xiamen Torch High-tech Zone, Fujian Province Applicant after: Kehua Data Co.,Ltd. Applicant after: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. Address before: 361101 Ma Long Road 457, Torch Garden, Xiamen Torch High-tech Zone, Fujian Province Applicant before: XIAMEN KEHUAHENGSHENG LIMITED BY SHARE Ltd. Applicant before: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220629 Address after: 361001 room 208-38, Hengye building, No. 100, Xiangxing Road, Xiamen Torch High tech Zone (Xiang'an) Industrial Zone, Xiamen, Fujian Applicant after: Xiamen Kehua shuneng Technology Co.,Ltd. Address before: 361101 Ma Long Road 457, Torch Garden, Xiamen Torch High-tech Zone, Fujian Province Applicant before: Kehua Data Co.,Ltd. Applicant before: ZHANGZHOU KEHUA TECHNOLOGY Co.,Ltd. |
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Application publication date: 20201201 |