The construction of the power Internet of Things can improve the depth and breadth of information perception in all aspects of the power system, monitor and control the operational parameters of important equipment in each link in real time, and improve the analysis, early warning, self-healing and disaster prevention capabilities of the power system; The most critical part of the in-depth understanding of the information in the various aspects of the power of the Internet of Things, however, the complex working environment increases the difficulty of replacing the sensor battery and manual maintenance, and the power supply of the network node becomes a key issue restricting the development of the power Internet of Things; According to the scene characteristics of intelligent inspection under the situation of power Internet construction, this paper selects the magnetic resonance charging method with strong anti-electromagnetic interference capability, designs the rechargeable wireless sensor network architecture for power Internet of Things, and studies the energy of sensor nodes. The management strategy proposes a load-balancing routing optimization algorithm for the rechargeable WSN in the substation intelligent inspection scenario, and simulates the effectiveness of improving the working life of the wireless sensor network under the chargeable
condition,wireless sensor network under the chargeable condition, and solves the problem of energy limitation of the sensor node, thereby improving Sensing Network reliability and stability, create favorable conditions for the development of electric power intelligent inspection.
Keywords: power Internet of Things, rechargeable wireless sensor network, substation intelligent detection, load balancing, route optimization.