Environmental Influence of Wireless Sensor Communication in Electrical Environment

In order to ensure security and reliability of Internet of Things, electromagnetic disturbance issue in electrical environment is studied, where wireless sensor is applied. Research on characteristics of electromagnetic disturbance in substations of different voltage levels and of different insulation types is carried out through field measurements. Simulation and field experiment of electromagnetic disturbance and communication obstruction produced by electrical equipment is performed to reveal impact on communication quality of wireless sensor.