tuzhiluobo
With the power of the widespread use of electronic devices, power grids in the harmonic pollution is becoming increasingly serious. Now widely used harmonic approach is to minimize harmonic or harmonic filters. Filtering equipment not only the traditional high-cost equipment investment, but also a waste can be used by the harmonic energy. This paper presents a harmonic use of a motor drag the methods and devices, the device can be harmful to the power grid and the electricity sector is being filtered out of the harmonic energy use, used to drive DC motor. Key words: Harmonic Harmonic Harmonic suppression against the passive filter fundamental harmonic drag degaussing circuit希望对你有帮助
cathryn0603
根据我们所识，在这之前没有对同时吸收H2S和CO2（的这项技术）进行明确的研究。最近从22日到24日对同时吸收硫化氢和二氧化碳技术的研究是基于PFBC和煅烧的1#2#工艺，结果表明二氧化硫会抑制二氧化碳的循环吸收。该研究目的是调查在加压气化炉里煅烧工艺中硫化氢拥对吸附剂的循环使用是否有相似的有害效应。2.实验细节TGA加压系统（PTGA）的组成构件为：1个精度为1IG的Cahn100平衡器，一个反应器和一个控制系统。反应器材料为Inconel 600 合金,可在高温高压的条件下使用。所需的气体浓度由计算机控制，以实现硫化氢和二氧化碳的同时吸收。希望对你有所帮助！
寻找茉莉花
摘要：一种方法数字中继距离的建议是合适的超高压复合架空线和地下电缆电路应用。建议继电器整合了电路的并联电容在除了一系列的电阻和电感。通过模拟电路的保护作为了一系列的RLC区段中继算法，更大的接触点的准确性是可以实现的。不像传统的距离继电器从这个意义上的故障回路阻抗和比较，这对一个达到一点价值，建议继电器采用了定向元素的基础上，计算达到点的电压和电流值。结果介绍的基础上，综合500千伏的应用研究包括两架空线路路段和两个有线电视节。比较与传统的数字距离继电器算法显示即超越几乎是消除在建议的继电器。仿真结果已核实一执行继电器基于现代数字信号处理硬件。
仁义小红累不爱
00据我们所知，同时去除硫化氢00和二氧化碳从来没有明确的研究之前。最近的00研究，同时二氧化硫和二氧化碳清除的基础上00流化床焙烧过程/ 1 , 2表明，二氧化硫抑制00可逆性二氧化碳捕获。当前研究的目的00被调查是否有类似的有害影响硫化氢00对吸附剂的可逆性在一个加压气化炉（前列腺素）/煅烧炉00过程。002。实验细节00加压热重（加压热重分析）系统包括一个10000平衡1í克精密，反应堆列，和一个控制00系统。该反应器是由600合金，使高00温度和高压力的应用。理想气体00浓度达到通过计算机控制00co-capture硫化氢和二氧化碳。欢迎采纳~\(≧▽≦)/~啦啦啦
做老婆饼的人
Along with the electric power electronic installation's widespread use, in electrical network's overtone pollution condition is day by day serious. At present widely uses the overtone processing method is reduces the overtone or the filtration overtone as far as possible. The traditional filter equipment not only facility cost high invests in a big way, moreover wasted in vain has been possible to perform the use the overtone energy. The present paper proposed that one kind carries on the electrical machinery dragging using the overtone the method and the equipment, this equipment can the electrical network harmful, and present is filtered by the electric power department the overtone energy uses, uses in actuating the direct current machine. 谐波 The overtone谐波的危害 the overtone harm谐波抑制 harmonic suppression 无源滤波器 The passive filter, 基波消磁电路the fundamental wave degaussing electric circuit 谐波拖动the overtone drives
