alternating current rectifier

英 [ˈɔːltəneɪtɪŋ ˈkʌrənt ˈrɛktɪfaɪə]

美 [ˈɔːltərneɪtɪŋ ˈkɜːrənt ˈrɛktəˌfaɪər]

交流电流整流器

A novel direct adaptive control strategy using a B-spline neural network for the three-phase AC/ DC ( alternating current/ direct current) voltage source pulse width modulation ( PWM) rectifier is proposed, which realizes a sinusoidal AC input current and unity power factor.
为了实现交流输入和整功率因数，提出了一种基于自适应B样条（BS）神经网络的三相PWM整流器控制策略；
Then main circuit of excitation system is designed and the parameters are calculated, such as line current, line votage, power on alternating current side and control angle of three phase bridge rectifier.
然后对励磁系统的主回路进行设计并计算参数，包括交流侧线电流、交流侧线电压和交流侧电源功率及三相整流桥的控制角。
Due to high power factor, sinusoidal alternating current and energy with the capability of bidirectional transmission, a pulse width modulation ( PWM) rectifier has become a major development trend of rectifier.
脉冲宽频调制PWM（Pulsewidthmodulation）整流器以功率因数高、网侧电流正弦化、能量可双向传输，已成为整流器发展的必然趋势。