Soft switching technique could improve the circumstance of the power switch, reduce the losses and increase the efficiency of the converter.
软开关技术能够有效改善功率开关管的工作环境，降低开关损耗，提高变换器的效率。
Soft switching PWM technique can resolve this problem existing in conventional PWM technique, so it becomes one focus of welding field more and more.
软开关pwm技术能较好地解决传统PWM技术中的问题，越来越成为焊接界所关注的焦点之一。
The efficient approach to solve switching dissipation is to use soft switching technique.
解决开关损耗的有效途径是采用软开关技术。
The resonant soft switching inverter arc welding power source uses LCL type structure in the main circuit, and selects phase shifting pulse wide modulation technique in the control system.
研制的谐振式软开关弧焊逆变电源，主电路采用新型LCL结构，控制系统选用恒频移相调脉宽控制方案。
Key features in the area of switching timing, fault management, and soft start technique are unique.
它在开关定时、故障管理和软启动方面的关键特性是独特的。
On the basis of no changing existent soft switching process it improves the performance of existent soft switching technique, reduces the probability of talk off and can raise communication quality.
在不改变现有软切换过程的基础上，改善了现有软切换技术的性能，减少了通话的掉话概率，提高了通信质量。
The feasibility of continuous-adjustable output converter based on soft-switching has been analyzed by AC analytical method and EDF technique and proved by simulation and experimental results at last.
最后对串并联谐振变换器进行了仿真和试验，结果表明实现了软开关条件下变换器输出的连续可调节。
This paper presents a new type of continuous reactive compensator based on a soft switching technique and the design of an ARM-based controller.
介绍一种新型的基于软开关投切技术的连续无功补偿装置，并设计出适用于该方案的基于ARM嵌入式微处理器的无功补偿控制器。
As the working frequency of the switches in SMPS (switch Mode Power Supply) increases, the switching loss increases, too. Soft switch technique can overcome this problem.
开关电源的高频化使得功率开关的损耗加大，采用软开关技术是减小该损耗的有效手段。
As the working frequency of the switches in SMPS (switch Mode Power Supply) increases, the switching loss increases, too. Soft switch technique can overcome this problem.
开关电源的高频化使得功率开关的损耗加大，采用软开关技术是减小该损耗的有效手段。
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