CN110544938B - 一种含电池和超级电容的低压微电网并离网控制方法 - Google Patents
一种含电池和超级电容的低压微电网并离网控制方法 Download PDFInfo
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- CN110544938B CN110544938B CN201810531417.9A CN201810531417A CN110544938B CN 110544938 B CN110544938 B CN 110544938B CN 201810531417 A CN201810531417 A CN 201810531417A CN 110544938 B CN110544938 B CN 110544938B
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- 239000003990 capacitor Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004146 energy storage Methods 0.000 claims abstract description 64
- 230000008859 change Effects 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001052 transient effect Effects 0.000 abstract description 4
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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
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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
- 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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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CN201810531417.9A CN110544938B (zh) | 2018-05-29 | 2018-05-29 | 一种含电池和超级电容的低压微电网并离网控制方法 |
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CN201810531417.9A CN110544938B (zh) | 2018-05-29 | 2018-05-29 | 一种含电池和超级电容的低压微电网并离网控制方法 |
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CN110544938A CN110544938A (zh) | 2019-12-06 |
CN110544938B true CN110544938B (zh) | 2022-08-26 |
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CN110854899B (zh) * | 2019-12-09 | 2024-01-30 | 国网山东省电力公司电力科学研究院 | 一种用于hvdc的储能-调相机功率支撑系统及其功率分配方法 |
CN113064005A (zh) * | 2021-03-22 | 2021-07-02 | 广东电网有限责任公司梅州供电局 | 一种馈线自动化终端测试仪 |
CN116435982B (zh) * | 2021-12-30 | 2024-05-10 | 北京天诚同创电气有限公司 | 微电网的控制方法及装置 |
CN115021318B (zh) * | 2022-06-28 | 2023-01-24 | 中节能风力发电股份有限公司 | 一种多支撑源微电网并网同期控制方法及系统 |
CN114825487B (zh) * | 2022-06-30 | 2022-12-30 | 中国电力科学研究院有限公司 | 一种离网型风储荷发电系统及控制调试方法 |
Citations (2)
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CN104362665A (zh) * | 2014-09-28 | 2015-02-18 | 北京索英电气技术有限公司 | 一种微电网离网切换到并网的控制系统及控制方法 |
CN104659804A (zh) * | 2013-11-20 | 2015-05-27 | 沈阳工业大学 | 含有混合储能的微电网及其控制方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN104659804A (zh) * | 2013-11-20 | 2015-05-27 | 沈阳工业大学 | 含有混合储能的微电网及其控制方法 |
CN104362665A (zh) * | 2014-09-28 | 2015-02-18 | 北京索英电气技术有限公司 | 一种微电网离网切换到并网的控制系统及控制方法 |
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Effective date of registration: 20220713 Address after: 211102, No. 69, Su Yuan Avenue, Jiangning District, Jiangsu, Nanjing Applicant after: NR ELECTRIC Co.,Ltd. Applicant after: NR ENGINEERING Co.,Ltd. Applicant after: NR ELECTRIC POWER ELECTRONICS Co.,Ltd. Address before: 211102, No. 69, Su Yuan Avenue, Jiangning District, Jiangsu, Nanjing Applicant before: NR ELECTRIC Co.,Ltd. |
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Effective date of registration: 20231121 Address after: 211102, No. 69, Su Yuan Avenue, Jiangning District, Jiangsu, Nanjing Patentee after: NR ELECTRIC Co.,Ltd. Patentee after: NR ENGINEERING Co.,Ltd. Patentee after: NR ELECTRIC POWER ELECTRONICS Co.,Ltd. Patentee after: Southern Power Grid Energy Storage Co.,Ltd. Western Maintenance and Testing Branch Address before: 211102, No. 69, Su Yuan Avenue, Jiangning District, Jiangsu, Nanjing Patentee before: NR ELECTRIC Co.,Ltd. Patentee before: NR ENGINEERING Co.,Ltd. Patentee before: NR ELECTRIC POWER ELECTRONICS Co.,Ltd. |