Receiving end power grid elasticity improving method based on multi-strategy cooperation
The invention relates to a receiving-end power grid elasticity improvement method based on multi-strategy cooperation, and the method comprises the following steps: determining a power transmission channel reinforcement model, and obtaining the total cost needed by the reinforcement of a power trans...
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| creator | SONG JIA WANG KUI DONG YICHAO HE PING LI HUI YAN DAWEI WANG WEICHEN DING CHENGDI LEI ZHENG ZHANG TIANYU LIU ZHONGYI ZHOU JIN XUAN WENBO WEI LIANBIN LI YUANYUAN LUO TAO |
| description | The invention relates to a receiving-end power grid elasticity improvement method based on multi-strategy cooperation, and the method comprises the following steps: determining a power transmission channel reinforcement model, and obtaining the total cost needed by the reinforcement of a power transmission channel; determining an FACTS equipment installation model, and obtaining the investment, operation and maintenance cost of the FACTS equipment; determining a line on-off model, and obtaining the sum of the output cost of the generator set; establishing a receiving-end power grid elastic improvement model based on multi-stage coordination, so that the linear sum of the total cost required for reinforcing a power transmission channel, the investment, operation and maintenance cost of a UPFC, the sum of the output cost of a generator set and the load shedding cost is minimum, and the load shedding capacity of the power grid is minimum; according to the method, typhoon is taken as an extreme event, a power gri |
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determining an FACTS equipment installation model, and obtaining the investment, operation and maintenance cost of the FACTS equipment; determining a line on-off model, and obtaining the sum of the output cost of the generator set; establishing a receiving-end power grid elastic improvement model based on multi-stage coordination, so that the linear sum of the total cost required for reinforcing a power transmission channel, the investment, operation and maintenance cost of a UPFC, the sum of the output cost of a generator set and the load shedding cost is minimum, and the load shedding capacity of the power grid is minimum; according to the method, typhoon is taken as an extreme event, a power gri</description><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEKwkAQRuE0FqLeYTxAiigJWkpQrCzEwi6su3_iQLKz7I5Kbq-IB7B6r_im2fUMC36y7wjeUZAXInWRHaE3SdmyjsRDiPI1A_Qujm4mwZF4Gh69cp40GkU3khUJ-DyLn2eT1vQJi19n2fKwv9THHEEapGAsPLSpT0VRlqtNVW1363_MG_OyOxw</recordid><startdate>20221227</startdate><enddate>20221227</enddate><creator>SONG JIA</creator><creator>WANG KUI</creator><creator>DONG YICHAO</creator><creator>HE PING</creator><creator>LI HUI</creator><creator>YAN DAWEI</creator><creator>WANG WEICHEN</creator><creator>DING CHENGDI</creator><creator>LEI ZHENG</creator><creator>ZHANG TIANYU</creator><creator>LIU ZHONGYI</creator><creator>ZHOU JIN</creator><creator>XUAN WENBO</creator><creator>WEI LIANBIN</creator><creator>LI YUANYUAN</creator><creator>LUO TAO</creator><scope>EVB</scope></search><sort><creationdate>20221227</creationdate><title>Receiving end power grid elasticity improving method based on multi-strategy cooperation</title><author>SONG JIA ; 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determining an FACTS equipment installation model, and obtaining the investment, operation and maintenance cost of the FACTS equipment; determining a line on-off model, and obtaining the sum of the output cost of the generator set; establishing a receiving-end power grid elastic improvement model based on multi-stage coordination, so that the linear sum of the total cost required for reinforcing a power transmission channel, the investment, operation and maintenance cost of a UPFC, the sum of the output cost of a generator set and the load shedding cost is minimum, and the load shedding capacity of the power grid is minimum; according to the method, typhoon is taken as an extreme event, a power gri</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Receiving end power grid elasticity improving method based on multi-strategy cooperation |
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