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- Type DJJ1high-speed EMU uses advanced AC drive system of the world. 在广深铁路已投入商业运营的DJJ1型高速交流传动高速电动车组采用了世界先进水平的交流传动系统。
- Analysis and Simulation Research of AC Drive System for Shanghai Metro Line No. 上海地铁二号线交流传动系统的分析与仿真研究。
- Simulation and experiments indicate that the control method features better control effect than the AC drive system based on PID adjustor control. 仿真试验结果表明此种控制方法比基于PID调节器控制的交流传动系统具有更好的控制效果。
- It is a new scheme for the miniaturization and lightening of the on-board traction transformers that to achieve transformerless AC drive system by use of DC chopper. 利用直流斩波技术实现高速机车无变压器化交流传动系统结构是实现车载牵引变压器小型轻量化的一种新方案,其需要解决的关键问题之一是直流斩波器电路元件参数的确定。
- This paper discusses two different drive models for EV.and analyzes DC drive system and AC drive system by considering the particularity of drive system for EV. 讨论了电动汽车的两种不同驱动方式。针对电动汽车驱动系统的特殊性,分析了直流传动系统和交流传动系统的特点。
- Main parameters of the high power AC drive system and components are presented for"China Star" high speed EMU. Basic element of system on converter, motor and control are exploited. Measures taken for reliability are described. 以“中华之星”电动车组为例,介绍了自主知识产权的大功率交流传动系统及部件的主要参数,阐述了系统在变流、电机、控制方面的基本要素,描述了在可靠性保障方面所采取的措施,简要说明了系统试验及有关试验结果。
- General technical parameters, along with the technical characteristics and working procedures at traction/braking mode of the electric drive system of the DF(subscript 8BJ) AC drive diesel locomotive are introduced. 摘要介绍了DF(下标8BJ)交流传动内燃机车的总体技术参数，电传动系统的技术特点，阐述了机车交流传动系统的牵引工况和制动工况的工作过程。
- The composition,basic principle and the realization of processcontrol of microcomputer control &monitoring system of the test bench for AC drive system of locomotive are analyzed and introduced. 分析和介绍了机车交流传动系统试验台微机监控装置的组成、基本原理以及过程控制的实现。
- Field Oriented Control (FOC) and Direct Torque Control (DTC) are the two classical projects for AC drive systems. 矢量控制和直接转矩控制是当前交流传动领域两种典型的控制方案。
- Direct Torque Control(DTC)is a new technology of frequency conversion timing after Vector Control(VC) in the field of AC drive systems. 直接转矩控制是交流伺服系统中继矢量控制之后的一种新的控制方式。
- Vector Controlled AC Drive System Based on DSP 基于DSP实现的矢量控制交流驱动系统
- New Decoupled Control AC Drive System 新型解耦控制交流变频调速系统
- High Performance AC Drive System 高性能交流电动机调速系统
- AC drive system of type DJJ_1 high-speed EMU DJJ1型高速交流传动电动车组交流传动系统
- Auxiliary AC drive system for NJ_2 locomotive NJ_2型机车的辅助交流传动系统
- Abstract: This paper discribes the generation methods of PWM technology in AC drive systems,and the characteristics and the problems of those methods in application are analysed.Finally,the developing trend of PWM technology is proposed. 文摘:综述了交流传动系统PWM技术的产生方法，分析了各种方法的特点及在实际应用中存在的问题，并对今后的发展趋势作了展望。
- A Scheme on AC Drive System Adopted Metro and LRT Vehicles 城市地铁与轻轨电动车组的交流传动方案
- New Speed Regulation AC Drive System for SCR Dyramic Brake 新型可控能耗制动调速系统
- Study on the AC Drive System Based on the Genetic Algorithm 基于遗传算法的交流传动系统研究
- Research on the AC Drive System with the Back-to-Back Converter 基于Back-to-Back变流技术的调速系统的研究
