CN114221346A - 一种综合能源系统潮流计算方法 - Google Patents
一种综合能源系统潮流计算方法 Download PDFInfo
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- CN114221346A CN114221346A CN202111672057.2A CN202111672057A CN114221346A CN 114221346 A CN114221346 A CN 114221346A CN 202111672057 A CN202111672057 A CN 202111672057A CN 114221346 A CN114221346 A CN 114221346A
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- 238000004364 calculation method Methods 0.000 title claims abstract description 46
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 156
- 239000003345 natural gas Substances 0.000 claims abstract description 78
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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
- H02J3/04—Circuit arrangements for ac mains or ac distribution networks for connecting networks of the same frequency but supplied from different sources
- H02J3/06—Controlling transfer of power between connected networks; Controlling sharing of load between connected 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
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/10—Power transmission or distribution systems management focussing at grid-level, e.g. load flow analysis, node profile computation, meshed network optimisation, active network management or spinning reserve management
-
- 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
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
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Abstract
Description
参数名称 | EH1 | EH2 | 参数名称 | EH1 | EH2 |
λ | 0 | 0.3 | η<sub>gb</sub> | 0.8 | 0.85 |
σ | 0.7 | 0.8 | η<sub>ec</sub>hp,η<sub>hchp</sub> | 0.35,0.73 | 0.3,0.69 |
η<sub>he</sub> | 0.9 | 0.9 | P<sub>dgpv</sub> | 3MW | 4MW |
η<sub>t</sub> | 0.95 | 0.98 | P<sub>dgwt</sub> | 2MW | 3MW |
Claims (10)
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CN202111672057.2A CN114221346A (zh) | 2021-12-31 | 2021-12-31 | 一种综合能源系统潮流计算方法 |
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CN202111672057.2A CN114221346A (zh) | 2021-12-31 | 2021-12-31 | 一种综合能源系统潮流计算方法 |
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CN114221346A true CN114221346A (zh) | 2022-03-22 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115577479A (zh) * | 2022-10-08 | 2023-01-06 | 国网浙江省电力有限公司宁波供电公司 | 一种区域冷、热、气碳素流计算模型的构建方法 |
CN117134418A (zh) * | 2023-10-27 | 2023-11-28 | 国网浙江省电力有限公司宁波供电公司 | 一种多能耦合系统的潮流计算方法、装置及设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111061986A (zh) * | 2019-11-25 | 2020-04-24 | 广东电网有限责任公司 | 一种多运行模式的热电综合能源系统潮流计算方法 |
CN112016033A (zh) * | 2020-08-07 | 2020-12-01 | 大连理工大学 | 一种基于前推回代法的电-热-气综合能源系统潮流计算方法 |
CN112994020A (zh) * | 2021-03-31 | 2021-06-18 | 南京信息工程大学 | 一种多能源系统潮流分解计算方法 |
-
2021
- 2021-12-31 CN CN202111672057.2A patent/CN114221346A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111061986A (zh) * | 2019-11-25 | 2020-04-24 | 广东电网有限责任公司 | 一种多运行模式的热电综合能源系统潮流计算方法 |
CN112016033A (zh) * | 2020-08-07 | 2020-12-01 | 大连理工大学 | 一种基于前推回代法的电-热-气综合能源系统潮流计算方法 |
CN112994020A (zh) * | 2021-03-31 | 2021-06-18 | 南京信息工程大学 | 一种多能源系统潮流分解计算方法 |
Non-Patent Citations (3)
Title |
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潘益等: "一种计及能量枢纽不同运行模式的综合能源系统混合能量流求解方法", 现代电力, vol. 38, no. 3, 30 June 2021 (2021-06-30), pages 277 - 287 * |
王英瑞等: "电-热-气综合能源系统多能流计算方法", 电网技术, vol. 40, no. 10, 31 October 2016 (2016-10-31), pages 2942 - 2950 * |
赵霞等: "电-气综合能源系统能流计算的改进方法", 电工技术学报, vol. 33, no. 3, 28 February 2018 (2018-02-28), pages 467 - 477 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115577479A (zh) * | 2022-10-08 | 2023-01-06 | 国网浙江省电力有限公司宁波供电公司 | 一种区域冷、热、气碳素流计算模型的构建方法 |
CN115577479B (zh) * | 2022-10-08 | 2023-05-16 | 国网浙江省电力有限公司宁波供电公司 | 一种区域冷、热、气碳素流计算模型的构建方法 |
CN117134418A (zh) * | 2023-10-27 | 2023-11-28 | 国网浙江省电力有限公司宁波供电公司 | 一种多能耦合系统的潮流计算方法、装置及设备 |
CN117134418B (zh) * | 2023-10-27 | 2024-04-12 | 国网浙江省电力有限公司宁波供电公司 | 一种多能耦合系统的潮流计算方法、装置及设备 |
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Inventor after: Miao Huiyu Inventor after: Shi Mingming Inventor after: Fei Juntao Inventor after: Yuan Xiaodong Inventor after: Zhang Chenyu Inventor after: Ge Xuefeng Inventor after: Liu Ruihuang Inventor before: Miao Huiyu Inventor before: Yin Deyang Inventor before: Shi Mingming Inventor before: Fei Juntao Inventor before: Yuan Xiaodong Inventor before: Zhang Chenyu Inventor before: Ge Xuefeng Inventor before: Liu Ruihuang Inventor before: Wu Jianzhang Inventor before: Zheng Jianyong |
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Effective date of registration: 20221121 Address after: No. 1, Jiangning District, Jiangning District, Nanjing, Jiangsu Applicant after: STATE GRID JIANGSU ELECTRIC POWER COMPANY Research Institute Applicant after: STATE GRID CORPORATION OF CHINA Applicant after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Applicant after: JIANGSU ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Address before: No. 1, Jiangning District, Jiangning District, Nanjing, Jiangsu Applicant before: STATE GRID JIANGSU ELECTRIC POWER COMPANY Research Institute Applicant before: STATE GRID CORPORATION OF CHINA Applicant before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. Applicant before: SOUTHEAST University Applicant before: JIANGSU ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. |
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