ELECTRONIC VOLTAGE AND FREQUENCY REGULATION SYSTEM FOR THERMAL-POWER ENERGY STORAGE

An electronic voltage and frequency regulation system for thermal-power energy storage. The system comprises: a scheduling instruction issuing unit, a grid-connected power generation unit, a high-voltage plant unit and an access unit, wherein the scheduling instruction issuing unit is connected to t...

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Hauptverfasser: DAI, Haipeng, LIN, Yibin, LIANG, Xiaobin, LI, Jinghua, ZHANG, Zongzhen, WANG, Bingjiao, YAN, Yunfei, YIN, Yue, HUANG, Xiujing, WANG, Xiaohui, GUO, Hao, KOU, Shuichao, YANG, Peihao, WU, Pengyue, LI, Zhipeng, WANG, Jiewen, ZHAN, Xiuping, DAI, Benqian, ZHAO, Qinglin, LIN, Songqing, LI, Hao, ZHANG, Lisong, DU, Wurong, PAN, Xiliang
Format: Patent
Sprache:chi ; eng ; fre
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Zusammenfassung:An electronic voltage and frequency regulation system for thermal-power energy storage. The system comprises: a scheduling instruction issuing unit, a grid-connected power generation unit, a high-voltage plant unit and an access unit, wherein the scheduling instruction issuing unit is connected to the grid-connected power generation unit, the grid-connected power generation unit is respectively connected to the high-voltage plant unit and the access unit, and the high-voltage plant unit is connected to the access unit; and the access unit comprises an energy storage PET high-frequency DC-DC transformer, and the access unit is used for adjusting a change corresponding to the energy storage PET high-frequency DC-DC transformer on the basis of a frequency regulation instruction, which is issued by the grid-connected power generation unit, so as to perform frequency regulation of a thermal-power generation unit. Système de régulation de tension et de fréquence électroniques pour le stockage d'énergie thermique. L