Gas holder compressor operation method based on decoking period of coking device and system thereof

The invention relates to a gas holder compressor operation method based on a decoking period of a coking device and a system thereof. The method comprises the following steps: obtaining operation state information of a compressor currently connected with a pre-designated gas holder used for optimization, condition information of returning of a rear path of the compressor to the gas holder and state information of additional supplementary fuel gas in a high-pressure gas system; judging whether the condition that the compressor cannot be operated and optimized is met or not based on the operation state information of the compressor currently connected with the pre-designated gas holder used for optimization, condition information of returning of the rear path of the compressor to the gas holder and state information of additional supplementary fuel gas in the high-pressure gas system; outputting the current operation state and load if the condition that the compressor cannot be operated and optimized is met; an