Speed regulation system using cascade control method with thyristor is a low-cost system, but the classic system has some shortages, such as low power factor, serious harmonic pollution and etc.
晶闸管串级调速系统是一种廉价、简易的调速系统，但是传统串调系统存在着诸如功率因数低、谐波污染严重等弊端。
Additionally a thyristor control will be supplied in order to adjust the slurry concentration in the crystallization system in case of larger variations of the production parameter.
此外为了调节结晶系统中的浆液浓度，防止生产参数发生较大的变化，该泵还配有一个可控硅控制器。
Thyristor control phase shifter (TCPS) is one of the new facilities implemented in power network, leading to the development of economically efficient and technically reliable system.
晶闸管控制移相器(TCPS)是电力网络中的新设备之一，借以改善电力系统运行的经济性和可靠性。
Through analyzing the topology, control system and protection system of large power high voltage converter equipped with integrated gate commutated thyristor (IGCT), a set of 7.
通过对大功率集成门极换向晶闸管(IGCT)高压变流器的结构、控制系统、保护系统的研究，设计出一套7。
The working principle of a new double closed-loop thyristor trigger CF6B-2A and its application in the control system of driver motor in the extruder were introduced.
介绍了双闭环可控硅触发器CF 6 B - 2a的工作原理，并将该器件应用于挤塑机主驱动电动机控制系统中。
Thyristor direct current timing system of the base on fuzzy control and take on rotate speed negative feedback is discussed in this paper.
研究基于模糊控制的具有转速负反馈的晶闸管直流调速系统。
Thyristor cascade control system is a low-cost system, but the traditional cascade control system has some shortages, such as a low power factor, serious harmonic pollution etc.
晶闸管串级调速系统是一种廉价、简易的调速系统，但是传统串调系统存在着诸如功率因数低、谐波污染严重等弊端。
The paper presents the circuit structure type of the D. C. inductor in high power thyristor exciting system and the role of the D. C. inductor in the exciting current self-regulation control system.
本文论述了直流互感器在大功率晶闸管励磁系统中线路结构形式以及在激磁电流自动调节控制系统中所起的作用。
The main control system includes the synchronous signal generating circuit, the testing circuit of thyristor cut-off voltage and the trigger circuit of the thyristors etc.
论述了主要硬件电路的设计方案，其中包括晶闸管两端电压检测、三相电源同步信号检测等。
A cascade speed control system mainly consists of a wound asynchronous motor, a three-phase rectifier and a three-phase thyristor (?) inverter.
串级调速系统的主要组成部分是线绕式异步电动机，三相桥式整流器和三相可控硅逆变器。
Then, adopting reactive current margin and harmonics as control and protection variable, an expert system was formed to control thyristor switched capacitor.
以无功电流差补值作为控制参量，并以高次谐波电流作为谐振保护信号，由专家系统给出投切无功补偿电容的控制指令。
Additionally a thyristor control will be supplied in order to adjust the slurry concentration in the crystallization system in case of larger variations of the production parameter.
另外，将配一个晶闸管控制器？，以调节结晶系统中的浆液浓度，以防生产参数发生较大的变化。
Additionally a thyristor control will be supplied in order to adjust the slurry concentration in the crystallization system in case of larger variations of the production parameter.
另外，将配一个晶闸管控制器？，以调节结晶系统中的浆液浓度，以防生产参数发生较大的变化。
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