The invention discloses a robot remote operating system and method based on VR. The system comprises an operation robot, a camera shooting device, a VR head display device, a robot planning device, aremote control device and a background server. The method comprises the following steps that firstly, a virtual robot and a VR virtual scene are constructed; secondly, the camera shooting device is utilized for obtaining video images of the operation environment and an operation target in real time; thirdly, the video images and the VR virtual scene are synchronously overlapped; fourthly, action planning is conducted on the virtual robot in the virtual scene; fifthly, the operation robot is controlled to execute the actions; sixthly, the robot actions are corrected according to sensor data; and seventhly, log data in the fourth step, the fifth step and the sixth step are stored, and deep learning is conducted. The system and method have higher flexibility, safety and precision, manual workcan be replaced for electrification work, electrification work intelligence is achieved, the electrification work efficiency is improved, and personal risks of related operators are reduced.