The application relates to the technical field of
fuel cells, in particular to a fuel
cell cooling liquid identification method,
system, vehicle, computer and storage medium, the method comprises the following steps: when a fuel
cell starting instruction is received, firstly, recording the cooling
liquid temperature t1 of the electric
pile outlet, and then executing a starting process; after the fuel
cell enters a running state, according to the temperature rise of the cooling liquid, the theoretical
heat generation of the electric
pile Q0 is calculated in real time according to the hot melting C1 of the
antifreeze, Q0 = C1 x m1 x
Delta t; the actual
heat generation Q1 of the electric
pile is calculated, Q1 = integral ((E0-V) x I x dt); if Q0-Q1>
Delta Q, it is determined that the cooling liquid used by the
current electric pile is pure water, otherwise it is
antifreeze; the application compares the theoretical heat with the actual heat, identifies the type of the cooling liquid, and can facilitate users or
service personnel to make further selection according to the needs.