The invention provides an intelligent helmet binocular display system for electric power inspection and a realization method thereof, which are used for assisting power grid power transformation, power distribution and power transmission inspection. According to the method, a binocular imaging optical subsystem and a sequential logical circuit based on an FPGA (Field Programmable Gate Array) are designed; an invented intelligent helmet binocular enhanced reality display system comprises image acquisition, data conversion, caching, storage, protocol conversion and an interface; intelligent helmet binocular imaging enhanced reality display for the electric power inspection is realized. The intelligent helmet binocular display system is high in hardware integration degree, good in system flexibility, low in power consumption and stable in display stability, and the reliability of the whole system is improved. According to an imaging system provided by the invention, the utilization rate of light source light in an imaging process can reach about one time of that of a single chip type imaging system. An image projected into eyes has more saturated and full colors, and a rainbow picture problem, which disturbs a single chip DLP imaging system, does not occur.