Condition monitoring of an operating apparatus is essential for lifespan assessment and
maintenance planning in a power system. Electrical insulation is a critical aspect to be …

The lifespan assessment and maintenance planning of high-voltage power systems requires
condition monitoring of all the operational equipment in a specific area. Electrical insulation …

Wireless sensor networks are widely used in many fields. Nodes in the network are typically
powered by batteries. Because the energy consumption of wireless communication is …

Data transmission accounts for significant energy consumption in wireless sensor networks
where streaming data is generated by the sensors. This impedes their use in many settings …

To monitor the insulation deterioration of power equipment and realize prompt fault warning
systems in air-insulated substations, in this study, we propose a multiple signal classification …

The term partial discharge (PD) refers to a partial bridging of insulating material between
electrodes that sustain an electric field in high-voltage (HV) systems. Long-term PD activity …

Partial discharge is a well-established metric for condition assessment of high-voltage plant
equipment. Traditional techniques for partial discharge detection involve physical …

High-frequency transformers are the core components of power electronic transformers
(PET), whose insulation is deeply threatened by high voltage (HV) and high frequency (HF) …

In order to solve the problems of low efficiency and poor security of college English
education resource sharing, a resource sharing system of college English education based …

The aim of this study is to improve the accuracy of localization of defects in insulators and
determine their type. This goal is achieved by solving the problem of combining contact and …