Charging and discharging control method for energy storage super capacitor of electric workover rig

The invention discloses an electric workover rig energy storage super capacitor charging and discharging control method, and relates to the technical field of electric workover rigs, and the control method comprises the following steps: S1, employing a super capacitor or a plurality of super capacitors connected in series as a super capacitor module; and S2, starting of an electric control system of the electric workover rig is controlled. 380V is directly converted into input power of a capacitor and a load through the AC/DC system module, an additional rectification unit is not needed, the AC/DC system module has the function equivalent to a bidirectional DC/DC and rectification module of other workover rig energy storage systems, the circuit is simplified, the structure becomes simple, the number of components is smaller, the system cost is lower, the reliability is higher, and the system is suitable for large-scale popularization and application. The whole system is high in energy utilization rate and hig