Unit commitment accelerated optimization method, system and device based on constraint enhancement and medium
The invention discloses a unit commitment accelerated optimization method, system and device based on constraint enhancement and a medium, and relates to the technical field of unit commitment, and the method comprises the steps: building a unit commitment model based on the system cost, system cons...
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| creator | XU DAN SU ZHAOGANG YUAN MUCHEN DING QIANG HU XIAOJING LU YI CHEN SHENGJIE LIU SHUDI CAI ZHI XU XIAOTONG HU RONG CHEN LIANG XU SHENGNAN ZHANG SHUYAN TANG YUYANG LUO RONGSEN ZHANG CHI |
| description | The invention discloses a unit commitment accelerated optimization method, system and device based on constraint enhancement and a medium, and relates to the technical field of unit commitment, and the method comprises the steps: building a unit commitment model based on the system cost, system constraint and decision variables of the unit commitment; the unit output upper limit constraint and the climbing constraint of any two adjacent time periods are reinforced, and a reinforced constraint inequality is obtained; and then adding the reinforced constraint inequality into the solving process of the original unit commitment model to realize accelerated optimization of the unit commitment. According to the method, the unit output upper limit constraint and the climbing constraint are enhanced, so that the unit commitment model is enhanced, the branching frequency is reduced, the unit commitment solving speed is increased, and the method has guiding significance in engineering practice.
本发明公开了一种基于约束加强的机组组合加速寻优方 |
| format | Patent |
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本发明公开了一种基于约束加强的机组组合加速寻优方</description><subject>CALCULATING</subject><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>COMPUTING</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>COUNTING</subject><subject>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>PHYSICS</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><subject>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzLEOAVEQRuFtFIJ3GD3FWhKtbIhKRS3j3l9MsjN3s3dIeHorPIDqNF_OsNCTiVNIquIKc-IQ0KBjR6TUuqi82CUZKfyW4ozyMzuU2CJFPCSALpw_2PqNZe9Y-g3sxhbwXfZUEeWu42Jw5SZj8uuomO62x3o_R5vOyC0HGPxcH8pyvVysV1W5qf4xb8ruQrc</recordid><startdate>20240802</startdate><enddate>20240802</enddate><creator>XU DAN</creator><creator>SU ZHAOGANG</creator><creator>YUAN MUCHEN</creator><creator>DING QIANG</creator><creator>HU XIAOJING</creator><creator>LU YI</creator><creator>CHEN SHENGJIE</creator><creator>LIU SHUDI</creator><creator>CAI ZHI</creator><creator>XU XIAOTONG</creator><creator>HU RONG</creator><creator>CHEN LIANG</creator><creator>XU SHENGNAN</creator><creator>ZHANG SHUYAN</creator><creator>TANG YUYANG</creator><creator>LUO RONGSEN</creator><creator>ZHANG CHI</creator><scope>EVB</scope></search><sort><creationdate>20240802</creationdate><title>Unit commitment accelerated optimization method, system and device based on constraint enhancement and medium</title><author>XU DAN ; SU ZHAOGANG ; YUAN MUCHEN ; DING QIANG ; HU XIAOJING ; LU YI ; CHEN SHENGJIE ; LIU SHUDI ; CAI ZHI ; XU XIAOTONG ; HU RONG ; CHEN LIANG ; XU SHENGNAN ; ZHANG SHUYAN ; TANG YUYANG ; LUO RONGSEN ; ZHANG CHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118428531A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CALCULATING</topic><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>COMPUTING</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>COUNTING</topic><topic>DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>PHYSICS</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><topic>SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>XU DAN</creatorcontrib><creatorcontrib>SU ZHAOGANG</creatorcontrib><creatorcontrib>YUAN MUCHEN</creatorcontrib><creatorcontrib>DING QIANG</creatorcontrib><creatorcontrib>HU XIAOJING</creatorcontrib><creatorcontrib>LU YI</creatorcontrib><creatorcontrib>CHEN SHENGJIE</creatorcontrib><creatorcontrib>LIU SHUDI</creatorcontrib><creatorcontrib>CAI ZHI</creatorcontrib><creatorcontrib>XU XIAOTONG</creatorcontrib><creatorcontrib>HU RONG</creatorcontrib><creatorcontrib>CHEN LIANG</creatorcontrib><creatorcontrib>XU SHENGNAN</creatorcontrib><creatorcontrib>ZHANG SHUYAN</creatorcontrib><creatorcontrib>TANG YUYANG</creatorcontrib><creatorcontrib>LUO RONGSEN</creatorcontrib><creatorcontrib>ZHANG CHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU DAN</au><au>SU ZHAOGANG</au><au>YUAN MUCHEN</au><au>DING QIANG</au><au>HU XIAOJING</au><au>LU YI</au><au>CHEN SHENGJIE</au><au>LIU SHUDI</au><au>CAI ZHI</au><au>XU XIAOTONG</au><au>HU RONG</au><au>CHEN LIANG</au><au>XU SHENGNAN</au><au>ZHANG SHUYAN</au><au>TANG YUYANG</au><au>LUO RONGSEN</au><au>ZHANG CHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Unit commitment accelerated optimization method, system and device based on constraint enhancement and medium</title><date>2024-08-02</date><risdate>2024</risdate><abstract>The invention discloses a unit commitment accelerated optimization method, system and device based on constraint enhancement and a medium, and relates to the technical field of unit commitment, and the method comprises the steps: building a unit commitment model based on the system cost, system constraint and decision variables of the unit commitment; the unit output upper limit constraint and the climbing constraint of any two adjacent time periods are reinforced, and a reinforced constraint inequality is obtained; and then adding the reinforced constraint inequality into the solving process of the original unit commitment model to realize accelerated optimization of the unit commitment. According to the method, the unit output upper limit constraint and the climbing constraint are enhanced, so that the unit commitment model is enhanced, the branching frequency is reduced, the unit commitment solving speed is increased, and the method has guiding significance in engineering practice.
本发明公开了一种基于约束加强的机组组合加速寻优方</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | 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 | Unit commitment accelerated optimization method, system and device based on constraint enhancement and medium |
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