Pixel circuit, driving method thereof and display equipment

The invention discloses a pixel circuit, a driving method thereof and display equipment. The pixel circuit comprises a driving transistor, an energy storage capacitor, a light-emitting device and a compensation transistor, the energy storage capacitor is used for storing power voltage and data voltage, the driving transistor drives the light-emitting device to emit light based on the voltage stored by the energy storage capacitor, and the driving transistor comprises a control end, a first end and a second end, the control end of the driving transistor is connected with one polar plate of the energy storage capacitor, the first end of the driving transistor is used for receiving power voltage, and the second end of the driving transistor is connected with the luminescent device; the compensation transistor is arranged between the control end of the driving transistor and the first end of the driving controller; the compensation transistor is configured to control the voltage change of the control end of the d