1.
The Study of Singal PWM Rectifier Based on DSP Control Technology;

基于DSP的单相可逆PWM整流器研究
2.
Research on the Battery Charged and Discharged Device Based on Reversible PWM Rectifier;

基于可逆PWM整流器的蓄电池充放电装置的研究
3.
Research on Reversible Charge and Discharge Device Technology Base on PWM Rectifier

基于PWM整流器的可逆充电技术的研究
4.
Research on PWM Voltage Source Converter and Application in Frequency Inverter;

PWM电压源可逆变换器及其在变频器中的应用
5.
The Key Techniques Research on the Digital Controlled PWM Inverter;

数字控制PWM逆变电源关键技术研究
6.
Multilevel Inverter PWM Methods and Relative Techniques;

多电平逆变器PWM新方法及相关技术
7.
Novel Resonant Transition Soft-Switching Three-Phase PWM Inverters;

新型谐振过渡软开关三相PWM逆变器
8.
Study on ZVZCS Three Level PWM Inverter Arc Welding Power Supply;

ZVZCS三电平PWM逆变弧焊电源的研究
9.
Research on the Instantaneous Feedback Control Technology of PWM Inverters;

PWM逆变电源瞬时值反馈控制技术研究
10.
Research on 1kVA Three-state Quasi-PWM Hysteresis Current Controlled Inverters;

1kVA三态准PWM电流滞环控制逆变器研究
11.
The Study on DC/AC Three Phase Soft Switching PWM for Inverter;

DC/AC三相软开关PWM逆变器的研究
12.
The Research on PWM Control Strategies in the Three Level Inverter;

三电平逆变器的PWM控制策略研究
13.
Study on Active Common-Mode EMI Filter for PWM Inverter;

PWM逆变器有源共模EMI滤波器研究
14.
Application of PWM Inverter Technology in the Power Supply;

PWM逆变技术在供电电源中的应用
15.
New Control Strategies for Three-Phase PWM Inverter

三相PWM逆变器新型控制策略研究
16.
The Digital Research on Control System of PWM Inverter

PWM逆变器控制系统的数字化研究
17.
Research on PWM Control Methods of Three-Level Neutral-Point-Clamped Inverter

三电平NPC逆变器PWM控制方法的研究
18.
Pulse Width Modulation Signal Generation Methods for Four-Switch Three-Phase Inverters

四开关三相逆变器的PWM脉冲生成方式