ac transmission造句

• The effects of inductance and capacitance make it necessary to carefully design all ac transmission systems .
  电感和电容的影响，使人们必须精心地设计所有的交流输电系统。
• Analysis of research on uhv ac transmission in china
  我国特高压交流输电研究现状
• Research on ultra high voltage ac transmission
  特高压交流输电技术的研究与发展
• Experimental investigation on live working for 1000kv ac transmission line
  级交流输电线路带电作业的试验研究
• Guide for determining fault location on ac transmission and distribution lines
  交流传输线和分配线的故障部位测定指南
• Ac ac transmission module
  交流变送模块
• These characters make upfc the most desirable control device in ac transmission system
  使得统一潮流控制器成为交流输电系统最理想的控制设备。
• The net on area of west of rive in gansu should use the flexible ac transmission system ( facts ) including improving ihe framework of net and using upfc
  甘肃河西地区电网应以改善网架结构与统一潮流控制器( upfc )等现代灵活交流输电系统相结合。
• The application of flexible ac transmission system ( facts ) is quite promising in power systems . it becomes one of the research emphases in recent years
  灵活交流输电系统( facts )技术在电力系统中有着广阔的应用前景，是近年来电力系统研究的前沿课题之一。
• Note : a single - core armoured cable is only applied to dc transmission system . if it is required to use in ac transmission system , non - magnetic materials shall be applied to armoured layer
  注：单芯铠装电缆仅用于直流系统，若用于交流系统，应采用非磁性材料的铠装层。
• The starting and accelerating performance of the locomotive is also analyzed the third part discussed the mode of the main circuit and the form of the inverter . the main circuit plan of the ac transmission system is also introduced here
  论文第3章研究了逆变器的主电路形式和逆变器的配置方式，介绍了交流电传动系统的主电路方案。
• The first part of the paper presented the history and existing situation of the ac transmission technique in china and abroad and the advantage of this technique . the background of this project is mentioned here
  论文第1章介绍了交流传动技术在国内外的发展情况及其优越性，本交流传动内燃机车研制项目的由来，以及本论文需要完成的主要工作。
• Flexible ac transmission system or facts is an important aspect of the power electronic technology application in power ac transmission system . it can make the present power grid resource into great use and can realize the best utility of power energy
  灵活交流输电系统( facts )是电力电子技术在电力交流输电系统中应用的一个重要方面，它能使现有的电网资源得到充分的利用，并实现电能的高效利用。
• Flexible ac transmission system ( facts ) technology , based on the application of a variety of new power - electronic controllers for both active and reactive power on selected lines , is becoming an integral component of modern power transmission systems
  静止无功补偿装置(如svc 、 statcom等)在运行范围、可控性和响应速度等方面具有显著的优势，能有效地提高电力系统的传输容量并提高系统静、暂态稳定性，因此，得到越来越广泛的重视。
• The new generation of low floor lrvs involve many new technologies include modular bodies , independently rotating wheel ( irw ) bogie , ac transmission and low floor vehicles etc . there must be many differences in the bogies between conventional vehicles and the low floor lrvs
  新一代低地板轻轨车辆中涉及的新技术极为广泛，包括模块化车体、独立旋转车轮转向架、交流传动、低地板等。采用低地板轻轨车，其转向架必然与传统的转向架有较大的差别。
• The paper aimed at the 5500hp ac transmission diesel locomotive jointly developed by ziyang diesel locomotive works and zhuzhou electric locomotive research institute as its reserching object . by means of the discussion about the main technical parameters of the locomotive and its ac transmission control system , the comparison of the technical scheme and the analysis of the working processes , the paper eventually determined the main technical plan of this locomotive and its transmission control system
  本论文以资阳内燃机车厂和株洲电力机车研究所正在合作研制的5500马力交流传动内燃机车为研究对象，通过对机车及交流电传动控制系统技术参数论证、技术方案比选和工作过程分析，最终确定了机车及其传动控制系统的主要技术方案。
• In the third part , the writer introduces the reason and motive of upbuilding zyjc group and the actuality of the developing new products ? ? acquiring effects and problems , especially , the ac transmission , computer controlling in locomotive , diesel engine high - power and electron eject technical , three - axis ’ s radial technical and swing locomotive technical
  介绍了工厂在产品研发方面的现状? ?取得的成效以及存在的问题,特别是我国机车制造业与欧、美发达国家比较,在交流传动技术、车载微机控制技术、柴油机大功率及电子喷射技术、三轴径向转向架技术、摆式列车技术方面存在较大差距。
• Afer presenting the classify and development of excitation , the way of designing power system stabilizer is proposed . in recent years , flexible ac transmission system attracts more and more people in academe and it presents a new effective method to damp the low frequency oscillation
  在介绍了励磁方式的分类及发展之后，提出了附加励磁控制设计的原则和方法；基于电力电子技术发展起来的灵活交流输电技术近年来引起了学术界的广泛关注，为抑制低频振荡提供了新的有效手段。
• The unified power flow controller ( upfc ) is one of the most enterprising realizations of the idea of flexible ac transmission system ( facts ) . having the ability of controlling most of the basic power system parameters , upfc can flexibly adjust the real and reactive power through the transmission line , damp the oscillation , and enhance the stability of power system and so on
  统一潮流控制器( upfc )是灵活交流输电系统中最有代表性的成员，具备控制多种电力系统参数的能力，因而可以灵活地调节线路有功和无功功率、阻尼系统振荡、增强电力系统的稳定性和提高输电线路的传输极限。
• At first the summary in this thesis expounds a heated topic of power system researches ? flexible ac transmission system ( facts ) , when the power system is becoming more and more complicated , super - high voltage big - volume and long - distance transmission power nets are developing , other new technology are applying , these factors are causing some side - effects , which are hard to solve through traditional measurement and technology
  伴随着当代日益复杂的超高压、大容量、远距离输电电网的发展，这些新技术的应用，在提高电力系统安全用电可靠性，控制更灵活、效率更高等方面的同时，但也涌现出了一系列事与愿违的副作用，这是用传统的技术和手段难以解决的问题， facts正是为了迎刃而解这些电力系统的难题而出现的。