REDOX FLOW BATTERY SYSTEM AND METHOD OF CONTROLLING IT

摘要

A novel multi cell stack architecture has specific features allowing deployment of simple electrical instrumentation of data collection/monitoring of crucial hydraulic, electrical and electrochemical quantities, on the basis of which the operator or electronic controller is able to gather/process critical information of such a depth and enhanced reliability, for immediately identifying any cell in “state of sufferance” and eventually to exclude it from the system and possibly substitute it with a spare cell. A method of monitoring/controlling the operation of an all-vanadium redox flow battery system is also disclosed.