Electric energy quality detection and optimization equipment of smart power grid

The electric energy quality detection and optimization equipment comprises a main circuit, a power source is fixedly installed at the initial end of the main circuit, a main switch is arranged on the main circuit and located on one side of the power source, and the main circuit is connected with an electric energy quality detection device. The power quality detection device is electrically connected with a control circuit and a standby circuit, the standby circuit is connected with the main circuit, the control circuit is connected with a circuit compensator, the circuit compensator is connected with the main circuit, the tail end of the main circuit is connected with a load, the main circuit is connected with a transmitter, and the transmitter is connected with a data backup device. According to the invention, the stability of the circuit is ensured, insufficient load supply or pressure bearing damage is avoided, the cost is greatly reduced, the transmission reliability is improved while the energy consumpti