low pressure CVD system

Calculates the influence of stripping efficiency on the low pressure system,analyzes and discusses the calculation results combined with the production practice, and puts forward some proposals and viewpoint

计算汽提效率变化对低压系统的影响，结合生产实际情况分析和讨论计算结果，提出了一些看法和建议。

CPLD-based continuous flexible var compensator for low-voltage system;

基于CPLD的低压系统无功无级柔性补偿器

The article analyses the mechanism of low-voltage system damaged by lightning or tramsient overvoltage and kinds of channels lightning invading low-voltage system including, some protecting are introduced in it.

对雷电和瞬态过压损害低压系统的机理进行了分析 ,介绍了雷电侵入低压系统的几种途径及有关的防护方法。

The component and working mechanism of series surge depressor for low voltage system is discussed and the efficiency of coordination between both ends of surge depressor was verified.

计论了低压系统串级浪涌抑制器的组成和工作原理,对浪涌抑制器的首末有效配合进行了试验,试验结果表明,通过对浪涌抑制器两极压敏电阻箝位电压进行合理配合,可以对8/20试验波形实现限压作用。

The characteristics of the short circuited fault in low voltage system are studied by means of simulation and experiment.

通过建模仿真及实验等手段对低压系统短路故障的特征进行了分析研究。

Because the causes of grounding failure curr ent,grounding failure voltage and imperfect counection of counecting terminal of PE and PEN line in low voltage system the electrical fire can be caused.

低压系统接地故障电流、接地故障电压、PE和PEN线接线端子连接不实等都会引起电气火灾。