Switchgear intelligent control device is a multi-functional, intelligent analog dynamic indication device. It is used in 3-35kv indoor switchgear, and is applicable to a variety of switchgear such as center cabinet, trolley cabinet, fixed cabinet, ring network cabinet, etc. It can replace the existing primary circuit simulation, charged display, automatic heating and dehumidification controller. It can replace the existing primary circuit simulation, charged display and automatic heating and dehumidification controller.