高压变频,High-voltage inverter
1)High-voltage inverter高压变频
1.This article mainly introduces the principle and application of high-voltage inverter.介绍了高压变频器调速的原理及应用情况,结果表明,高压变频器具有优良的调速性能和节能效果,具有极好的发展前景。
2.According to the analysis of power-exhausting system combining the control characteristic of high-voltage inverter,practical application of high-voltage inverter in power-exhausting fan and significant economic benefits applying high-voltage inverter are described.通过对制排粉系统的综合分析,结合高压变频调速技术的控制特性,阐述了高压变频调速技术在排粉机系统中应用的技术路径和排粉机系统采用高压变频调速技术的经济性分析;充分论证了高压变频在排粉机系统中应用后系统运行可靠,经济效益显著。
3.Based on the particularity of power generation operation,analyses energy-economization effect of high-voltage inverter in this operation,and proposes the requirements for the inverter,the applications of high-voltage inverters regarding the configuration of machines in power plant is introduced,and puts forwards some points that should be noticed during the selection and usage.根据电力生产的特殊性分析了变频调速在电力生产中的节能效果,提出了电力生产对变频装置的要求,根据电厂机组的配置情况分析了高压变频装置在电厂应用的情况,也提出了高压变频器在选用和使用过程中须注意的问题,最后还简单介绍了高压变频技术的现状,并提出高压变频在电厂的节能降耗中是大有可为的。
英文短句/例句
1.Design of 36 Pulse Phase-shiting Transformer of HV Frequency Inverter高压变频器36脉波移相变压器的设计
2.Research on the Common Mode Voltage of High Voltage Variable Frequency Driver and Electronic Power Transformer;高压变频器和电子电力变压器共模电压研究
3.Research on Voltage Balancing of Series Connection of IGBTs in a 10kV High Voltage Frequency Converter;10kV高压变频器中IGBT串联均压的研究
4.The Application of High-voltage Inverter in the Screw Air Compressor高压变频器在螺杆式空压机上的应用
5.The Application of High Voltage Inverter in the Toward Multiple Air Compressor高压变频器在往复式空压机上的应用
6.Research and Design of Application of Phase-Shifting Transformer to HV Frequency Converter移相变压器应用于高压变频器的研究与设计
7.Study on Traveling-wave Based Fault Location for Extra High Voltage Transmission Lines and Research on Medium-Voltage Inverter;超高压线路故障行波定位及高压变频技术研究
8.Research on Three-level Medium Voltage Variable Requency Drive and Related Problems;三电平高压变频器及其相关问题研究
9.The Design and Application of High-Voltage Inverter with Overlying Series Units;单元串联高压变频器的设计及其应用
10.The Development and Simulation of the Cell Series Multi-level High Voltage Frequency Converter;多电平高压变频器的开发和仿真研究
11.Research on Novel Cascaded Converter for Medium-High Voltage;新型单元级联式中高压变频器的研究
12.Research on the DSP Based Controller for Frequency-variable High Voltage Device;基于DSP的高压变频控制器的研究
13.High-voltage frequency-conversion renovation of 3~# ventilator of primary dust-collecting system of converter转炉一次除尘3~#风机高压变频改造
14.Development of a Compact Repetitive High-voltage Pulse Transformer紧凑型重复频率高压脉冲变压器研制
15.HF Electromagnetic Compatibility Study in HV Substations Operational with FACTS Equipments高电压FACTS变电站的高频电磁兼容研究
16.Test and Fault Analysis for High Power High Frequency High Voltage Transformer大功率高频高压变压器的试验及故障分析
17.Series Optimization Design for High-power High-voltage High-frequency Transformer大功率、高压、高频变压器的串联优化设计
18.Mode and Loss Analysis of High Power, High Voltage and High Frequency Transformer大功率高压高频变压器模式和损耗分析
相关短句/例句
high voltage frequency conversion高压变频
1.Application of newhigh voltage frequency conversion operation technology to auxiliaries in thermal power plant高压变频运行新技术在火电厂辅机上的应用
2.Starting from a new aspect,it explained a new way to realize energy saving without retrofitting DCS and control logic at site in the application ofhigh voltage frequency conversion.从全新的角度,诠释了高压变频在系统应用中不对DCS和现场控制逻辑改造,即可实现节能应用的一种新方法。
3)high-voltage frequency conversion高压变频
1.The operating principle and energy-saving principle are introduced based on the analysis of applied example ofhigh-voltage frequency conversion of 300 MW unit condensate pump.介绍了变频器的工作原理及节能原理,通过分析300 MW机组凝结水泵国产高压变频器的应用实例,指出现有运行方式中存在的问题;通过比较运行过程中不同负荷工况下的参数,可以看出高压变频技术的应用具有良好的经济效益、社会效益以及良好的推广价值。
4)high voltage variable frequency高压变频
1.This paper analyzes the possible main faults and basic fault characteristics based on the structure characteristics of three levelhigh voltage variable frequency speed control system.针对三电平结构的高压变频调速系统的结构特点,对其可能出现的主要故障情况和基本故障特征进行了分析,提出了相关的保护原理和实现方法。
2.Thehigh voltage variable frequency transformation of power plant’s pump system of condensation water pump, condensation water booster pump is described briefly.对发电厂的凝泵、凝升泵的高压变频改造进行了简要叙述,并对经济性试验的数据进行了定量分析。
5)high voltage inverter高压变频
1.Thishigh voltage inverter system uses the high voltage elevator inverter which Shandong Xinfengguang Electronic Technology Develops Co.主要介绍了煤矿提升绞车高压变频系统的实施目标,实施过程以及解决的技术关键。
6)high frequency transformation高频变压
延伸阅读
高压线走廊（高压架空线路走廊）在计算导线最大风偏和安全距离情况下，35kV及以上高压架空电力线路两边导线向外侧延伸一定距离所形成的两条平行线之间的专用通道。
