1) high voltage node
高电压节点
1.
Load characteristic accumulation for high voltage node in the area where air conditioners are gathering;
空调类装置密集地区高电压节点负荷特性的集结
2) Node voltage
节点电压
1.
Node voltage and loop current functions of electric power network are established on the base of equivalent π-model network, with nodal injected power being equal to voltage source and impedance branches to the link branches and grounding branches to the tree branches, in order to form the complex analysis method for power flow calculation.
在π型等值的基础上,将节点注入功率等值为电压源,而以阻抗支路为链支、接地支路为树支,建立网络的节点电压方程和回路电流方程,从而形成混合分析方程,并在极坐标系情况下,推导支路电流与节点注入功率的灵敏度关系;以一个小的算例来介绍灵敏度矩阵的简化计算方法。
2.
By exploring into the recursion relation of ladder resistance network, the formulas of calculating equivalent resistance and node voltage on ladder resistance network have been derived.
通过求解梯形电阻网络中的递推关系,推导出计算梯形电阻网络中等效电阻和节点电压的通项公式;证明了无穷梯形电阻网络等效电阻为常数,且给出其计算公式;提出梯形电阻网络等效电阻按无穷网络简化计算的条件。
3) nodal voltage
节点电压
1.
This paper proposes a fault diagnosis method for grounding grid based on nonlinear nodal voltage optimization model.
提出了一种基于节点电压非线性优化模型的变电站接地网故障诊断方法。
4) node voltage method
节点电压法
1.
Numerical calculation of substation grounding grid corrosion based on node voltage method
基于节点电压法的变电站接地网腐蚀数值计算
2.
Using the node voltage method and loop current method of circuit theory, the corresponding mathematical models of load flow are put forward, in which the unbalanced items of corrected equations are nodal injected current and loop voltage respectively.
利用电路的节点电压法和回路电流法,分别提出了解决电力系统潮流问题相应的数学模型,其修正方程式的不平衡量分别为节点注入电流和回路电压,从而揭示了潮流问题的电路本质。
3.
Expertly using node voltage method and mesh current method is the key of flexibly mastering circuit parameter calculation method and technique.
熟练运用节点电压法与网孔电流法是灵活掌握电路参数计算方法与技巧的关键。
5) node-pair voltage
节点对电压
6) high-pressure contact
[电]高压接点
补充资料：冲击高电压测量(见高电压测量)
冲击高电压测量(见高电压测量)
measurement of high impulse voltages
ch。门引才g。。dion丫日cel}o口g冲击高电压测量(rneasurement ofhighimpulsevoltages)见高电压测量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条