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- The development tendency of the electric system harmonic detecting is prospected. 展望电力系统谐波检测方法的发展趋势。
- J. Arrillaga, B.C. Smith, N.R Watson and A.R. Wood, Power System Harmonic Analysis, WILEY, 1997. 经济部工业局,欧洲共同体工业产品规格制度、标准、验证、商标及检验等有关法规之后续研究,台湾经济研究院研究报告,民国85年6月。
- J. Arrillaga, B. C Smith, N. R Watson and A. R Wood, “Power System Harmonic Analysis, ” John Wiley &Sons Ltd, 1997. 徐享鹏撰,“谐波对史考特变压器差动保护的影响分析与模拟测试”,中原大学电机工程研究所硕士论文,92年度。
- A simple method that can be used to analyse the simple power system harmonic is introduced. 介绍了一种分析和解决简单电力系统中谐波问题的简单方法。
- J.Arrillaga, B.C.Smith, N.R.Waston, and A.R.Wood, Power System Harmonic Analysis, John Wiley&Sons Ltd., West Sussex, 1995. 陈新得,工程数学分析整理(上),全华科技图书股份有限公司,台北,2000。
- In this paper,the double-speed synchronous sampling method is introduce d to the power system harmonic measurement, and the corresponding algorithm mode l of DFT is deduced. 将双速率同步采样法用于电力系统谐波测量,导出相应的DFT计算模型。
- Power System Harmonics; TCR; Harmonics Modeling; Switching function; Harmonic analysis; Harmonic power flow demonstrate the algorithm and performance of the proposed method. 因此对电力系统谐波进行研究具有比较现实的意义。
- common power system harmonic standard 公用电网谐波标准
- J. Arrillaga, D. A. Bradley, and P. S. Bodger, Power System Harmonics, John Wiley &Sons, New York,1985. 陈在相,输电系统不平衡之量测与分析,台湾电力公司八十一年度研究发展专题。
- The paper first introduces the basic knowledge of power system harmonics, and points out the importance of studying harmonics. 本文首先介绍了电力系统谐波的基本知识,并指出了电力系统谐波研究的艰巨任务和重大意义。
- Through the analysis of system harmonics for the mass transit system, it is proposed to calculate the harmonics in a way ofmathematical resolution. 通过对城市轨道交通系统谐波分析,提出用数学解析的方法对谐波进行计算。
- Abstract: In this paper,the double-speed synchronous sampling method is introduce d to the power system harmonic measurement, and the corresponding algorithm mode l of DFT is deduced. 文摘:将双速率同步采样法用于电力系统谐波测量,导出相应的DFT计算模型。
- The versatile digital simulation program for AC/DC power systems developed by the authors is expanded and perfected, and on the basis of above, an AC/DC system harmonic analysis package is developed by using FFT. 本文进一步发展和完善了作者开发的交直流(AC/DC)系统通用数字仿真程序,并在此基础上应用快速傅立叶变换(FFT)方法开发了AC/DC系统谐波分析程序。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗?
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The drainage system has been aged. 排水系统已经老化了。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。