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- The nodal voltage method is one of commonly used methods in electric circuit analysis. 摘要结点电压法是分析电路的常用方法之一。
- This article introduces various conditions when listing out nodal voltage equations by a circuit diagram.Then it makes a summarization. 通过电阻电路图介绍了列写结点电压方程时会出现的各种情况,并进行了归纳总结。
- The synchronous phasor measurement unit (PMU) based on global positioning system (GPS) which can directly measure the nodal voltage phasors is a new type of measurement device. 基于全球定位系统(Global Positioning System,GPS)的同步相量量测单元(Phasor Measurement Unit,PMU)是一种新型的量测装置,该装置可以直接量测节点电压相量。
- Considering the sensitivity of virtual nodal voltage to line reactance and variation of reactive power of power grid comprehensively, the voltage instability index is put forward. 综合考虑节点电压关于线路电抗和系统无功功率变化的灵敏度,提出了电压失稳指标。
- By means of the proposed algorithm the sensitivity of nodal voltage to any network parameter can be obtained, such as line reactance, variation of reactive power of power grid and so on. 通过该算法可得到节点电压对任何网络参数的灵敏度,比如线路电抗、电网无功功率的变化等。
- The influence of switching off branch on system nodal voltages and line loads is analyzed and the concept of security margin and its calculation formula are given. 分析了支路断开对系统节点电压及线路负荷的影响,给出安全裕度概念和计算公式。
- Its voltage has not been exceeded. 它的电压没有超过。
- Simulation results show that the nodal voltage amplitude increases with the length of cable while the piezoresistor is not adopted; 计算结果表明:未加装压敏电阻时,各结点电压随电缆长度的增加而升高;
- nodal voltage equation 节点电压方程
- The nodal matrix now has the convenient form. 现在结点矩阵具有下面方便的形成。
- nodal voltage method 节点电位法
- The nodal point will be behind this position. 节点将位于这个位置之后。
- This is called the finding the Nodal Point. 这个过程就称为寻找节点。
- Note the polarity of the voltage drop across R. 注意R上电压降的极性。
- nodal voltage 节点电压
- nodal voltage law 结点电压法
- It is fed into the grid at this voltage. 它是以这种电压馈入电力网。
- The same remarks for the ideal voltage source in nodal analysis apply to ideal current sources in loop analysis. 关于节点分析法中理想电压源的附注同样可以应用到回路分析法中出现理想电流源的情况。
- The current lags behind the voltage. 电流滞后于电压。
- The nodal modulation is a very significant feature of the tides. 交点调节是一个非常重要的潮汐特征。
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