simulink中怎么模拟出带谐波的三相电源 在三相电压源中每相电源后面都串接一个谐波电压源就可以了，注意设置好三个谐波电压源的相位，频率和幅值。
摘要翻译高分求。。。。。。 谐波harmonic wave瞬时无功功率instantaneous reactive power有源滤波器Active Power Filter电力电子装置Electronics and Electric devices电网 Electric network可持续发展 sustainable developmentnational economy国民经济性价比price performance ratio逆变主电路inversion main circuitAbstractAlong with the development of industry，the electronics and electric devices are used widely day after day，and the harmonic wave pollution in the electric network becomes worse and worse，therefore imperils the safe and economic running of electric system.To keep sustainable development of national economy，it has import significance for this research to integrated control of the electric network.After referring to relative national and international information about active power filters，the author put forward the idea of designing of active power filter based on simulators because current active power filters have the disadvantages of low temporal activity and low price performance ratio.The 。
实现FIR滤波器这么简单，为什么各种数字信号处理教材堆砌那么多公式、引入那么多复杂概念，让人望而却步？ 本人只是一个小码农，非数字信号处理科班出身。由于项目中需要实现FIR滤波器并行优化，于是看了一些FIR相…
