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|1. (WO2017156680) FLOW BATTERY REGULATION AND CONTROL METHOD, REGULATION AND CONTROL SYSTEM THEREOF, AND FLOW BATTERY|
|Applicants:||DALIAN RONGKEPOWER CO., LTD
|Title:||FLOW BATTERY REGULATION AND CONTROL METHOD, REGULATION AND CONTROL SYSTEM THEREOF, AND FLOW BATTERY|
The present invention discloses a flow battery regulation and control method, a regulation and control system thereof and a flow battery. The regulating and control method comprises the following steps: configuring SOC detecting devices at a positive electrolyte outlet and a negative electrolyte outlet of an electric pile; obtaining the SOC at the electrolyte outlets of the electric pile of the flow battery at an initial state through the SOC detecting devices; at the interval of a preset time, obtaining the volume of electrolyte in a positive electrolyte storage tank, the volume of electrolyte in a negative electrolyte storage tank, the volume of electrolyte flowing in the positive electrolyte storage tank and the volume of flowing in the negative electrolyte storage tank and moreover obtaining SOC at the outlets of the electric pile by the SOC detecting devices; and obtaining the SOC of the flow battery. According to the present invention, by accumulating and equalizing the detection results of SOC in the positive and negative electrolyte storage tanks within a certain period of time, the detection results of SOC are more accurate.