Method, device and equipment for correcting state of charge of power battery
A technology of power battery and state of charge, which is applied in the direction of measurement device, measurement of electricity, measurement of electric variables, etc., can solve the problem of inaccurate estimation of SOC, etc.
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[0048] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.
[0049] Such as figure 1 As shown, the embodiment of the present invention provides a method for correcting the state of charge of the power battery, and the method for correcting the state of charge of the power battery includes:
[0050]S11: Obtain the consistency coefficient of the static pressure difference before the electric vehicle is powered on and the consistency coefficient of the dynamic pressure difference after the high-voltage powe...
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