电子数据分析矿用提升机能量再生效率与谐波

Electronic Data Analysis of Efficiency and Harmonic Component from Mining Hoister Renewable Energy Feedback Equipment

以现代电力电子技术和计算机控制技术为基础,结合工业现场实际应用,利用数字信号处理器DSP控制模块把矿用提升机设备的机械能、势能转化为电能并回馈电网,采用电子数据分析矿用提升机能量再生回馈效率与谐波系数,保证3个周期内系统调整输出交流电压波形参数。

Using modem electric power and electronic techniques as background , combining demands with practical application from industry, and in use of control module based on DSP, convert mechanical energy and gravitational potential energy into electrical energy as well as feedback to power grid. A electronic data analysis method is adopted to estimate renewable energy feedback efficiency from the mining hoister renewable energy feedback equipment , and guarantee the system＇s alternating current output vohage＇s waveform parameters within three cycle.