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- power quality diagnosis system 诊断
- The concept, configuration, usage and function of the power quality susceptivity testing system are described. 提出了电能质量敏感度测试系统的概念,对其组成、用途、功能进行了定义和描述;
- This thesis is mainly concerned with problems of power quality disturbance signal"s analysis and classifies by rule-based expert system. 本文主要研究了应用规则基专家系统对电能质量信号进行分类。
- Abstract: The interactional model has been established between power system and voltage source inverter based series power quality compensator. 摘 要: 建立了基于电压型逆变器的串联型电能质量补偿器与系统相互作用的模型;
- It's obviously important to develop fault diagnosis system of TCU. 因此开发TCU控制器的故障诊断系统显得尤为重要。
- A fully-digital control system based on digital signal processor (DSP) has been developed to implement the real-time control of series power quality controller. 本文应用数字信号处理器(Digital Signal Processor-DSP)设计并实现了串联型电能质量控制器的全数字实时控制。
- The electronic equipment is widely applied to aircraft electric power system, so power quality problems in AC main power supply system cause more and more attention. 在飞机电气系统中,随着电力电子装置的广泛应用,交流供电系统的电能质量问题受到越来越多的关注。
- There is a great market demand to utilize the Active Power Filter (APF) to reduce the harmonics of the power system and improve the power quality in China. 伴随着我国电能质量问题研究工作的深入开展,利用电力有源滤波器(Active Power Filter,缩写为APF)进行谐波和无功治理将会具有巨大的市场应用潜力。
- There is a great market demand to utilize the active power filters (APF) to reduce the harmonics of the power system and improve the power quality in China. 伴随着我国电能质量问题治理工作的深入开展,利用有源电力滤波器(active power filter,缩写为APF)进行谐波治理将会具有巨大的市场应用潜力。
- In order to improve the production quality and increase mean-time-between-failure (MTBF) of equipment, the remote diagnosis system has got wide attention in recent years. 近年来为了要增加产品的良率以及提高平均故障时间间隔,远距诊断系统逐渐受到广泛的重视。
- In order to analyze the impact of cycloconverter-fed synchronous machine running system on power quality,we have done some research to Chongqing Steel mill. 本文包括国内现行节能方法分析,节能方案提出,调速控制器-交交变频器软硬件设计以及整个控制系统仿真等部分。
- LI Xiao-ming,ZHOU Xu-jin.Real-time unloading monitoring of coal tipper and its fault diagnosis system in coal -fired power plant[J].Electric Power, 1997,30(6) :26-27. [1]李晓明;周绪锦.;火电厂翻车机卸煤的实时监控与故障诊断系统[J]
- Traditional methods only can settle power quality problems partially. 传统解决电能质量问题的措施往往只能消除某个方面的危害。
- The fault diagnosis system based on graph theory and fuzzy mathematics. 基于图论和模糊数学的故障诊断新方法。
- R. C. Leou, Y. C. Chang and J. H. Teng, “A Web-Based Power Quality Monitoring System,” IEEE Power Engineering Society Summer Meeting Proc., pp.15-19, 2001. 黄胜辉(民87):停车场远端监控系统之研究。国立交通大学电机与控制工程系硕士论文。
- Military power system plays an important role in fire control &command control system,its power quality has great effects on fire control &command control system. 军用电力系统是火力与指挥控制系统最重要的能源,其供电质量直接影响火力与指挥控制系统的作战效能。
- As DG is popularized, it has a great impact on node voltage, power quality, system protection, supplying reliability and short circuit of distribution network. 同时,也给传统的配电网规划带来了实质性的挑战,使得电网规划人员在选择最优方案时必须考虑由它带来的影响。
- T.E.Grebe, "Application of Distribution System Capacitor Banks and Their Impact on Power Quality," IEEE Trans. on Industry Applicatins, Vol. 32, No. 3, May/June 1996, pp. 714-719. 圣俨;李名滨;王耀谆;许博淳“以改善功率因数来节约能源之现况探讨;”台湾电力公司92年度节约能源论文集.
- Among problems related with the power quality, the most urgent is the voltage sag; with the application of power electronics devices, the power system is polluted by harmonics. 超导储能系统不仅可以进行电压跌落补偿,还可以实现负载波动补偿和有源滤波等功能,从而实现了统一电能质量调节。
