Multi-type photo-thermal power station coordinated dispatching operation method responding to power grid demand
A multi-type photo-thermal power station coordinated dispatching operation method responding to power grid demands relates to the technical field of photo-thermal power station dispatching, and comprises the following steps: step 1, collecting and processing power generation data characteristics of...
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Format | Patent |
Language | Chinese English |
Published |
21.07.2023
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Abstract | A multi-type photo-thermal power station coordinated dispatching operation method responding to power grid demands relates to the technical field of photo-thermal power station dispatching, and comprises the following steps: step 1, collecting and processing power generation data characteristics of photovoltaic power stations in Qinghai region, and carrying out statistical analysis; 2, analyzing energy storage system optimization configuration of the off-grid independent photovoltaic power station based on a spectrum analysis method; 3, constructing a hybrid energy storage ordered charging and discharging strategy by using ultra-short-term photovoltaic power prediction information, and further constructing an optimal control model by taking the minimum charge offset as a target and the charging and discharging power and capacity as constraints to obtain a dynamic stabilizing method for photovoltaic power fluctuation of prediction control step length; and 4, on the basis of the photovoltaic power fluctuation d |
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AbstractList | A multi-type photo-thermal power station coordinated dispatching operation method responding to power grid demands relates to the technical field of photo-thermal power station dispatching, and comprises the following steps: step 1, collecting and processing power generation data characteristics of photovoltaic power stations in Qinghai region, and carrying out statistical analysis; 2, analyzing energy storage system optimization configuration of the off-grid independent photovoltaic power station based on a spectrum analysis method; 3, constructing a hybrid energy storage ordered charging and discharging strategy by using ultra-short-term photovoltaic power prediction information, and further constructing an optimal control model by taking the minimum charge offset as a target and the charging and discharging power and capacity as constraints to obtain a dynamic stabilizing method for photovoltaic power fluctuation of prediction control step length; and 4, on the basis of the photovoltaic power fluctuation d |
Author | YANG LIBIN AN NA MA JUNXIONG GAO JIN LI ZHENGXI WANG KAI LIU TINGXIANG ZHOU WANPENG |
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RelatedCompanies | ECONOMIC TECHNOLOGY RESEARCH INSTITUTE, STATE GRID QIANGHAI ELECTRIC POWER CO., LTD STATE GRID CORPORATION OF CHINA CLEAN ENERGY DEVELOPMENT RESEARCH INSTITUTE OF STATE GRID QINGHAI ELECTRIC POWER COMPANY STATE GRID QINGHAI ELECTRIC POWER COMPANY |
RelatedCompanies_xml | – name: STATE GRID QINGHAI ELECTRIC POWER COMPANY – name: STATE GRID CORPORATION OF CHINA – name: ECONOMIC TECHNOLOGY RESEARCH INSTITUTE, STATE GRID QIANGHAI ELECTRIC POWER CO., LTD – name: CLEAN ENERGY DEVELOPMENT RESEARCH INSTITUTE OF STATE GRID QINGHAI ELECTRIC POWER COMPANY |
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Snippet | A multi-type photo-thermal power station coordinated dispatching operation method responding to power grid demands relates to the technical field of... |
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SubjectTerms | CALCULATING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRICITY GENERATION PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
Title | Multi-type photo-thermal power station coordinated dispatching operation method responding to power grid demand |
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