Abstract: The present disclosure provides a voltage regulation control system including a high voltage generator, a positive and negative high voltage control circuit, a first coupling filter circuit, a second coupling filter circuit, a positive high voltage regulating unit, and a DC component control unit. The first coupling filter circuit includes a first AC coupling unit and a first rectifier filter unit. The second coupling filter circuit includes a second AC coupling unit and a second rectifier filter unit. A high voltage winding of a high voltage transformer of the high voltage generator is respectively connected to the first coupling filter circuit and the second coupling filter circuit. The positive and negative high voltage control circuit is respectively connected to the DC component control unit and the positive high voltage regulating unit. The first coupling filter circuit is connected to the positive high voltage regulating unit.