Charging pile V2G transformation replacement transformer area capacity increasing and point supplementing method based on transformer data in power grid

• Main Authors: ZHANG TONGYU, QU DIQING, SHEN RAN, ZHANG BO, ZHAO KAIMEI, WANG ZHIYI, HU JIANGRONG, YANG HUAIREN, CHEN ZHIHUA, SONG CHENCHAO, QIN WEINAN, ZHU ZETING, LIU YIHANG, LYU QI, XU WANQUAN, LU YI, ZHENG QING, LU LU, LIN KAIFENG, LEE HEE-RAE, TONG LI
• Format: Patent
• Language: Chinese; English
• Published: 17.10.2023
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERATION; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSPORTING; VEHICLES IN GENERAL

The invention discloses a method for replacing district capacity increasing and point supplementing through charging pile V2G transformation based on power grid intermediate station data, and the method comprises the steps: S1, querying a district list of a preset object, the resident load proportion of which is greater than a preset proportion, through the power grid intermediate station data, so as to obtain a district list with the resident load as a main part; according to the charging pile V2G transformation replacing transformer area capacity increasing and point supplementing method based on the power grid intermediate station data, the power grid big data is combined with the mobile operator big data to identify the power distribution transformer area with the possible heavy overload of the transformer in summer and the capacity required for solving the heavy overload problem; on the basis, the capacity of resident charging piles and operation charging piles and the charging habits of users are recogn