Method and system for AGC frequency modulation of thermal power generating unit assisted by energy storage

The invention discloses an energy storage auxiliary thermal power generating unit AGC frequency modulation method and system, and belongs to the field of energy storage auxiliary thermal power generating unit frequency modulation, and the energy storage auxiliary thermal power generating unit AGC fr...

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Bibliographische Detailangaben
Hauptverfasser:	DENG MAOJUN, HAO HUIZHEN, DU WEN, LI XINWEN, CUI MIN, CHEN BIN, ZHANG YING, CHEN HAILONG, ZOU YOUFENG, NIU ZHILEI, MA HEKE, LI WENZHENG, HUANG WEI, SUN HAIYANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	The invention discloses an energy storage auxiliary thermal power generating unit AGC frequency modulation method and system, and belongs to the field of energy storage auxiliary thermal power generating unit frequency modulation, and the energy storage auxiliary thermal power generating unit AGC frequency modulation method comprises the following steps: firstly, collecting related data of an energy storage unit, a thermal power generating unit and a frequency modulation AGC target; determining each energy storage unit, participating in frequency modulation, of each thermal power generating unit according to the state of the grid-connected interconnection switch; and determining the adjustment target power of the energy storage of the thermal power generating unit participating in frequency modulation according to the acquired various data, and realizing the auxiliary AGC frequency modulation of the energy storage to the thermal power generating unit according to the adjustment target power. According to the