Test results of a 30 kW self-rectifying biradial air turbine-generator prototype

Turbine Generator Dynamic Reliability Test System Based on Feature Recognition

Wind power resource development is increasingly becoming the focus of the current research and development in various countries' relevant scientific institutions. To make sure the secure and reliable operation of wind turbine generator, the study develops the wind turbine generator dynamic reliability test system. When the fault of gearbox and spindle occurs, their features of vibration signals...

Wind Turbine Generator Technologies

A 1 KW Thermoelectric Generator for Low-temperature Geothermal Resources

Most of the current thermal power-generation technologies must first convert thermal energy to mechanical work before producing electricity. Thermoelectric generation technology, as one entirely solid-state energy conversion method, can directly transform thermal energy into electricity by using thermoelectric transformation materials. A thermoelectric power converter has no moving parts, and i...

Analysis and Simulation of ZVS Methods in Full Bridge Converters and Realization of a 3 KW Prototype

One of the difficulties with PWM switching converters is high switching loss and electromagnetic interference due to switching at non-zero voltage and current, which limits the operating frequency. In order to reduce the converter volume and weight (by increasing the frequency) and reducing switching losses, zero voltage and current switching methods are recommended. In this paper, four main ze...

Analysis and Simulation of ZVS Methods in Full Bridge Converters and Realization of a 3 KW Prototype

One of the difficulties with PWM switching converters is high switching loss and electromagnetic interference due to switching at non-zero voltage and current, which limits the operating frequency. In order to reduce the converter volume and weight (by increasing the frequency) and reducing switching losses, zero voltage and current switching methods are recommended. In this paper, four main ze...