- 和谐振荡
- 揩振
- 谐波振荡
- 谐和摆动
- 谐摇荡
- 谐震
- 谐振动
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harmonic oscillation中文什么意思
例句与用法
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- It can reduce the harmonic or harmonic oscillation in public power net to take some effective measures by making use of this software , and finally reduce the power system accidents and cease time , improve power quality . it is wide application in the future
应用该软件的分析结果采取有效防范措施，可以预防或减少谐波源进入公用电网，减少或降低谐波谐振，进而减少电力事故和停电时间，提高电能质量，应用前景十分广阔。 - But , the measured - data is a very great quantity and every data contain all data of 1 - 25 harmonic , measured time can have hours to days . the count by hand is very heavy and over - elaborate , sometimes the statistics results is error . it won " t reach the analysis purpose and don " t obtain the curve of harmonic oscillation characteristic in a row frequency range
可是，测试数据经常是大量的，每一组数据又包含从基波到25次谐波的所有数据，测试时间可能是几个小时，有的甚至是几天时间，这样的工作量由人工完成是非常繁重的，又是非常繁琐的，有时还统计不出正确的数值，起不到应有的测试分析目的，更无法获得连续频域内的谐波谐振特性曲线。 - This paper makes a science analysis to power system " s harmonics and harmonic oscillation in partial power net , develop the analysis software of harmonic oscillation characteristic . make use of this software can obtain the harmonic oscillation characteristic curve in a row frequency range , can discover accurately oscillation , can make an in - depth analysis and statistics and renew the realistic curve of voltage or current on the basis of the measured - data
本文通过对电力系统谐波及局域电网谐波谐振现象的理论分析，设计、开发了局域电网谐波谐振特性分析软件，利用该软件可以获取连续频域内的谐波谐振特性曲线，发现准谐振区域，而且还能根据实际测试数据，正确统计分析出所要求的参数，同时能够恢复电网实际的电压、电流波形，并能根据国家标准自动生成分析报告。