CN104682436A - Energy storage system micro-grid capable of inhibiting power fluctuation - Google Patents
Energy storage system micro-grid capable of inhibiting power fluctuation Download PDFInfo
- Publication number
- CN104682436A CN104682436A CN201510116670.4A CN201510116670A CN104682436A CN 104682436 A CN104682436 A CN 104682436A CN 201510116670 A CN201510116670 A CN 201510116670A CN 104682436 A CN104682436 A CN 104682436A
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- power
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- 238000004146 energy storage Methods 0.000 title claims abstract description 47
- 230000002401 inhibitory effect Effects 0.000 title abstract 2
- 238000010248 power generation Methods 0.000 claims abstract description 48
- 230000008859 change Effects 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims description 40
- 238000011156 evaluation Methods 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000011217 control strategy Methods 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 abstract 4
- 238000012806 monitoring device Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013277 forecasting method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- H02J3/383—
-
- 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
- H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
-
- 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
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- H02J3/386—
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/14—District level solutions, i.e. local energy networks
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510116670.4A CN104682436B (en) | 2015-03-17 | 2015-03-17 | Energy storage system micro-grid capable of inhibiting power fluctuation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510116670.4A CN104682436B (en) | 2015-03-17 | 2015-03-17 | Energy storage system micro-grid capable of inhibiting power fluctuation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104682436A true CN104682436A (en) | 2015-06-03 |
CN104682436B CN104682436B (en) | 2017-01-18 |
Family
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Family Applications (1)
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CN201510116670.4A Active CN104682436B (en) | 2015-03-17 | 2015-03-17 | Energy storage system micro-grid capable of inhibiting power fluctuation |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109991470A (en) * | 2019-02-22 | 2019-07-09 | 中国电力科学研究院有限公司 | A kind of determination method and system of string type photovoltaic DC-to-AC converter transfer efficiency |
CN111900743A (en) * | 2020-07-28 | 2020-11-06 | 南京东博智慧能源研究院有限公司 | Wind power frequency modulation potential prediction error distribution estimation method |
CN112510768A (en) * | 2020-11-24 | 2021-03-16 | 优刻得科技股份有限公司 | Power supply system |
CN113852127A (en) * | 2021-11-01 | 2021-12-28 | 深圳市智柔高科有限公司 | New energy intelligent control system |
US11329500B2 (en) | 2019-01-30 | 2022-05-10 | Industrial Technology Research Institute | Charging and discharging device and charging and discharging method |
CN114498695A (en) * | 2022-03-21 | 2022-05-13 | 华驰动能(北京)科技有限公司 | Energy storage coupling frequency modulation method and device, electronic equipment and storage medium |
CN117713383A (en) * | 2024-02-05 | 2024-03-15 | 内蒙古万晨石灰有限公司 | Photovoltaic micro-grid control system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140268931A1 (en) * | 2013-03-14 | 2014-09-18 | Combined Energies LLC | Power conversion system with a dc to dc boost converter |
CN104297694A (en) * | 2014-11-04 | 2015-01-21 | 国家电网公司 | Obtaining method and device of charge state of battery |
CN104318494A (en) * | 2014-11-21 | 2015-01-28 | 四川慧盈科技有限责任公司 | Distributed generation intelligent monitoring system |
-
2015
- 2015-03-17 CN CN201510116670.4A patent/CN104682436B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140268931A1 (en) * | 2013-03-14 | 2014-09-18 | Combined Energies LLC | Power conversion system with a dc to dc boost converter |
CN104297694A (en) * | 2014-11-04 | 2015-01-21 | 国家电网公司 | Obtaining method and device of charge state of battery |
CN104318494A (en) * | 2014-11-21 | 2015-01-28 | 四川慧盈科技有限责任公司 | Distributed generation intelligent monitoring system |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11329500B2 (en) | 2019-01-30 | 2022-05-10 | Industrial Technology Research Institute | Charging and discharging device and charging and discharging method |
CN109991470A (en) * | 2019-02-22 | 2019-07-09 | 中国电力科学研究院有限公司 | A kind of determination method and system of string type photovoltaic DC-to-AC converter transfer efficiency |
CN111900743A (en) * | 2020-07-28 | 2020-11-06 | 南京东博智慧能源研究院有限公司 | Wind power frequency modulation potential prediction error distribution estimation method |
CN111900743B (en) * | 2020-07-28 | 2021-11-16 | 南京东博智慧能源研究院有限公司 | Wind power frequency modulation potential prediction error distribution estimation method |
CN112510768A (en) * | 2020-11-24 | 2021-03-16 | 优刻得科技股份有限公司 | Power supply system |
CN113852127A (en) * | 2021-11-01 | 2021-12-28 | 深圳市智柔高科有限公司 | New energy intelligent control system |
CN114498695A (en) * | 2022-03-21 | 2022-05-13 | 华驰动能(北京)科技有限公司 | Energy storage coupling frequency modulation method and device, electronic equipment and storage medium |
CN114498695B (en) * | 2022-03-21 | 2022-09-27 | 国能宁夏灵武发电有限公司 | Energy storage coupling frequency modulation method and device, electronic equipment and storage medium |
CN117713383A (en) * | 2024-02-05 | 2024-03-15 | 内蒙古万晨石灰有限公司 | Photovoltaic micro-grid control system |
Also Published As
Publication number | Publication date |
---|---|
CN104682436B (en) | 2017-01-18 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Li Qinqin Inventor before: Xu Chi |
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Effective date of registration: 20161027 Address after: 510006 Guangdong city of Guangzhou province Panyu District Xiaoguwei Street Outer Ring Road No. 232 building 13 B220-5 Applicant after: Guangdong million cattle Intellectual Property Operation Co., Ltd. Address before: The middle Tianfu Avenue in Chengdu city Sichuan province 610000 No. 1388 1 7 storey building No. 772 Applicant before: CHENGDU DINGZHIHUI SCIENCE AND TECHNOLOGY CO., LTD. |
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Han Xianbin Inventor after: Li Yingli Inventor after: Wang Yueyang Inventor after: Wu Pengcheng Inventor after: Bi Jianyu Inventor after: Jiang Baoguang Inventor after: Yin Guangming Inventor after: Song Jincheng Inventor before: Li Qinqin |
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TA01 | Transfer of patent application right |
Effective date of registration: 20161206 Address after: 213164 Jiangsu city of Changzhou province Wujin Economic Development Zone No. 3. Applicant after: SUWEN ELECTRIC ENERGY SCIENCE AND TECHNOLOGY CO., LTD. Address before: 510006 Guangdong city of Guangzhou province Panyu District Xiaoguwei Street Outer Ring Road No. 232 building 13 B220-5 Applicant before: Guangdong million cattle Intellectual Property Operation Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 213164 Jiangsu city of Changzhou province Wujin Economic Development Zone No. 3. Patentee after: Su Wen electric energy Polytron Technologies Inc Address before: 213164 Jiangsu city of Changzhou province Wujin Economic Development Zone No. 3. Patentee before: SUWEN ELECTRIC ENERGY SCIENCE AND TECHNOLOGY CO., LTD. |