electrical converter

1. SEARCH OUT THE GREATEST COMMON DIVISOR OF A GROUP OF INTEGERS AND ITS COMBINATION BY MATRIX ELEMENTARY OPERATIONS; Study of Complex Electrical Field on Valve Side Winding of Converter Transformer
   用矩阵初等变换求最大公因数及组合的方法混合电场作用下换流变压器阀侧绕组电场分析
2. Electrical factors can be adjusted by setting up serial mainboard parameters and frequency converter parameters.
   电气因素由串行主板参数和变频器参数设置调整。
3. Based on electrical circuit theory, the formulation of the relation between mutual admittance and converter commutation voltage of the multi-infeed HVDC system was given.
   基于电路基本理论知识，推导出多馈入交、直流并联的高压直流输电系统耦合导纳和换相电压关系表达式。
4. Study of Contactless Electrical Power Transfer System based on Single-phase Matrix Converter
   基于单相矩阵变换器的非接触供电系统研究
5. Study of Complex Electrical Field on Valve Side Winding of Converter Transformer
   混合电场作用下换流变压器阀侧绕组电场分析
6. Electrical safety control of converter gas recovery in a steel mill
   某钢厂转炉煤气回收系统电气安全控制
7. Numerical Simulation of Wind Field Around Tall Buildings; Study of Complex Electrical Field on Valve Side Winding of Converter Transformer
   高层建筑物绕流风场的数值模拟研究混合电场作用下换流变压器阀侧绕组电场分析
8. Power electrical converter is the only feasible interface.
   电力电子变流器是两者之间唯一可行的接口。
9. The thermo electrical converter ( TC) has the advantage of high AC/ DC transfer accuracy, but it is very difficult for two TCs to match together.
   热电偶具有交直流转换精度高的特点，但配对困难。
10. Calculation and Analysis of End Electrical Field in Valve Winding Polarity Reverser Test for Converter Transformer
    换流变压器阀侧绕组极性反转试验端部电场的计算与分析
11. The operation principle is analyed in details, the following functions can be obtained on the same: Time power factor correction, AC/ DC conversion, output voltage regulation, electrical insulation. Finally, experimental results verified the advantages of the converter.
    通过对电路的运行机理和工作模态的分析，可以看出该变换器能同时实现功率因数校正、AC/DC转换、输出电压调节和电气隔离，实验结果证明了该变换器的优越性。
12. The test results show that the built model reflects basically movement law of the main electrical quantities of the converter system and can satisfy the requirements of system simulation experiments.
    试验结果表明，所建模型基本反映了变流器系统主要电量的运动规律，能够满足系统仿真试验要求。
13. Using power electrical converter, the APFC technology achieves this by controlling energy transportation.
    有源功率因数校正技术正是采用电力电子技术中各种基本变换器或其衍生结构，通过对能量传输的适当控制来实现这一目的。
14. The model is made of unbalance 3-phase electrical soure, matrix converter switch, 3-phase load, voltage meter, current meter, oscillograph and the modulation strategy.
    该模型由三相非平衡电源、矩阵开关、三相负载和电压表、电流表、示波器等模块和控制策略等构成。
15. The end electrical field distribution under polarity reverse test voltage of valve winding in converter transformer is calculated. The results are analyzed.
    计算了换流变压器阀侧绕组在极性反转试验电压下端部电场的分布情况，并对计算结果进行了分析。
16. Negative problems of electrical submersible pump driven by converter
    潜油电泵变频驱动负面问题研究
17. This paper analyses the plan of electrical drive system for water supply in high building and a PLC controlled converter speed drive, introduces the application of fuzzy control technology, and compares the advantages and disadvantages of PID control, fuzzy control, and fuzzy PID control.
    对高楼供水电气传动系统方案及PLC变频调速控制技术作了分析；介绍了模糊控制技术的应用，并对PID控制、Fuzzy控制及Fuzzy－PID控制应用于高楼恒压供水的优缺点作了比较。
18. Grating displacement sensor is a photo-electricity converter in high-precision displacement measurements. It transforms the displacement of work platform into the movement of MOIRE fringes through transmission of grating, and then electrical signal was sent out through photo-electricity converter.
    光栅位移传感器是进行高精度位移测量的光电转换器，它将工作平台的位移量通过光栅的透射转换成莫尔条纹的移动，然后经光电转换电路转换成电信号输出。
19. The main parts of the aircraft VSCF electrical power system consist of the no-brush AC variable frequency generator, converter and controller.
    飞机变速恒频电源系统的主要部件有无刷交流变频发电机、变换器和控制器。
20. By studying the theory and method of realizing inductive power transfer for moving electrical apparatus in detail, this paper designs the phase-shifting full-bridge series resonance converter.
    文中详细分析了感应电能传输技术的理论和方法，进而设计出用于感应电能传输系统的移相全桥串联谐振逆变器。
21. As a direct transformation of alternating electrical installations, Matrix converter has a high power factor and good input and output current, no intermediate DC link, easy to implement two-way flow of energy and other characteristics.
    矩阵变换器作为交交直接变换的电力装置，具有功率因数高和良好的输入输出电流，无中间直流环节，易于实现能量双向流动等特点，被越来越多的学者所关注。
22. Through adding auxiliary electrical circuits, the soft high-frequency switching converter has advantages in comparison to the hard switching converter, the performance of the system was improved.
    高频软开关电源相比于之前采用的硬开关电源具有明显的优势，通过在基本软开关变换器的原边或副边添加辅助电路，改善软开关变换器的系统性能。
23. DC-AC inverter power source is able to change in the exchange of electrical energy converter device, mainly for the exchange of load-sharing power, or power grid.
    逆变电源是将直流电能转变交流电能的变流装置，主要供交流负载用电或者交流电网并网发电。
24. At the same time, infrared received system is composed of optical/ electrical signal converter, amplifier, demodulation circuits, decoding circuits ( integrated infrared device) and peripheral matching circuits.
    对于红外接收系统，由光／电信号转换器、放大器、解调电路、解码电路（一体化红外接收头）以及外围匹配电路。
25. The variable speed wind turbine generator regulates the electrical power output by controlling the converter, and immits the damping active power associated with low-frequency oscillation to reduce the electrical power oscillation, increase the damping and reinforce the dynamic stability of the systems.
    利用变频器控制系统对风电机组输出电磁功率进行快速控制，使变速风电机组向系统注入与低频振荡相关的阻尼功率，削弱系统功率振荡。
26. Combining with the electrical vector relationship of permanentmagnet generator, four types of PWM converter control strategy are introduced.
    结合永磁发电机电气向量关系，引入了四种PWM变流器的控制策略。
27. Specific designs are as follows. A RS232/ DALI gateway using PIC SCM is designed. The gateway, which converse the signal and electrical level between the serial protocol and DALI protocol, is the converter between DALI master and slaver.
    具体设计工作如下：使用PIC单片机设计一个RS232/DALI网关，该网关是主从设备之间转换器，主要实现串口协议与DALI协议之间的信号转换和电平的转换功能。
28. So as to active packaging technology can improve electrical performance converter providing a theoretical basis. Second, research the existing embedded three-dimensional packaging technology of active integrated, exploring the original packaging technology in the industrial process problems and making improvements to achieve productive.
    其次针对现有的嵌入式三维有源集成封装技术进行研究，探索原有封装工艺在产业化过程中存在的问题，并进行改进，从而实现产品化。
29. Double Fed Induction Generator ( DFIG) has become the mainstream generator of variable speed constant frequency wind power generation technology because its electrical safety and reliability and the converter of which could be of small capacity.
    双馈感应发电机（DFIG）因其变频器容量小、安全可靠的优势，已成为变速恒频风力发电技术中的主流机型。
30. Electrical capacitors for traction converter include support capacitor and secondary filter capacitor.
    牵引变流器中的电力电容器主要包括支撑电容器与二次滤波电容器，其选型设计及应用技术直接关系到牵引变流器的稳定性、可靠性与经济性，是变流器设计中的关键技术之一。

noun

1. converter that converts alternating current into direct current or vice versa