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- Phasor Measurement Unit(PMU) can provide node voltage phasor measurements,and branch current phasor measurements connected with the node. 同步相量测量单元(PMU)可以直接量测节点电压相量和与该节点相连的支路电流相量。
- The com plex wavelet transform algorithm extracts the sine current signal that has the s ame frequency with the injected signal from each branch current. 这些整流装置必然会产生纹波电压,纹波电源将通过支路接地电阻和对地电容在支路中产生纹波电流。
- According to the alike between magnetic circuit and electric circuit, the reluctance network model of turbine generator has been set up. The differential equations were set up based on that the variable was the stator winding branch current. 根据磁路与电路的相似性,成功地建立了汽轮发电机的磁网络模型,并以定子绕组支路电流为变量,建立了微分方程组。
- In a circuit system, the elements, that have a same current exactly, compose a basic branch , and the current flowing through the elements, is called a basic branch current and is simply called a branch current. 在电路系统中,流过相同电流的各元件组成一条基本支路,流过这些元件的电流称为基本支路电流,简称支路电流。
- Zhang Ming, Bi Pengxiang, Liu Jian et al.Research on convergency of branch current method based power flow calculation for radial distribution network[J].Proceedings of the CSEE, 2003,23(6): 41-44. [6]张明;毕鹏翔;刘健;等.;辐射状配电网支路电流法潮流计算的收敛特性研究[J]
- Wan Zhihong,Zheng Yuping,He Jiali.An algorithm to distinguish current transformer's saturation by calculating the harmonics ratio of branch current[J].Proceedings of the EPSA,2000,12(5):19-24. [9]王志鸿;郑玉平;贺家李.;通过计算谐波比确定母线保护中电流互感器的饱和[J]
- Wang Zhipeng, Zheng Yuping, He Jiali.An algorithm to distinguish current transformer's saturation by calculating the harmonic ratio of branch current[J].Proceedings of EPSA, 2000, 12(5): 19-24. [5]王志鹏;郑玉平;贺家李.;通过计算谐波比确定母线保护中电流互感器的饱和[J]
- Kirchhoff's current Law is applied to describe the relationship of branch currents that flow into or out a same node and it reveals the essential law of conservation of electric charges. 基尔霍夫电流定律用来描述流入或流出同一个节点支路电流的关系;它揭示了电荷守恒定律的本质。
- The company has branch out into car leasing. 该公司业务范围已扩大到汽车租赁。
- The acoustics is a branch of physical. 声学是物理学的一个分支。
- The branch was sticking up out of the water. 树枝直挺挺地伸出水面。
- The gardener cut off a branch from the tree. 园丁从树上砍下一根树枝。
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。
- A blackbird was warbling from the branch. 一只画眉鸟在枝头歌唱。
- The trees branch thickly over the path. 此树生枝极多,遮挡小路。
- She broadcasts on current affairs. 她发表时事广播演说。
- He chopped a branch off that tree yesterday. 他昨天从那棵树上砍下一根树枝。
- Our language goes current along the seacoast. 我们的语言通用于沿海一带。
- He chopped a branch off the tree. 他从树上砍下一根树枝。
- She reach up and picked a pear off a branch. 她抬起手从一根枝上摘下一颗梨。