1) polymorphic phase-coordinate method
多态相分量法
1.
Based on the mathematical model,the polymorphic phase-coordinate method is adopted to calculate the longitudinal and asymmetric faults for new-type converter transformer.
基于所建立的数学模型,采用多态相分量法处理纵向故障的方法来计算新型换流变压器的纵向不对称故障。
2) multicomponent q coherent state
多分量q相干态
1.
The representation of the density operator in this multicomponent q coherent state space and inhomogeneous differential realization of the generators is discussed.
引入SUq（4）的多分量q相干态，讨论了密度算符在这种相干态中的表示和生成元的非齐次微分实现。
3) phase-component method
相分量法
1.
The general models of the interface circuits for shunt and series faults and the impedance matrix of various 3-phase elements and parallel lines are constructed for the requirement of the simultaneous fault calculation for power system by using phase-component method.
为了对电力系统复杂故障直接进行求解,基于相分量法,建立了横向、纵向故障接口电路的通用相分量模型,推导了三相元件与平行线路的相分量阻抗矩阵。
2.
A calculation approach using integrated symmetry-component and phase-component methods is presented in this paper in order to meet the requirements of the calculation of inter-line faults, which occur on parallel transmission lines of large scale power systems.
针对电力系统中平行线路的跨线故障,提出一种融合对称分量法与相分量法的大规模电力系统跨线故障计算方法。
4) phase components method
相分量法
1.
Considering the unsymmetrical characteristic of the ABC threephase constructure of the impedance-matching balance transformer and adopting the phase components method, the short-circuit calculation formulae of three-phase and two-phase sidesare deduced in the paper when all kinds of practical short-circuit failure appear at thetraction busbar side.
本文根据阻抗匹配平衡变压器ＡＢＣ三相结构不对称的特点，采用相分量法推导了当牵引负荷母线侧出现各种短路故障时，三相侧与二相侧的短路电流计算公式，实测结果证明了计算公式的正确性。
2.
During the 100 years development of power system the symmetrical components method and the phase components method were proposed.
在电力系统故障分析计算方法近百年的发展过程中相继提出了对称分量法和相分量法,从而形成了以对称分量法为代表的序分量坐标法和随着计算机技术的发展而越来越得到人们重视的相分量坐标法两类基本分析计算方法。
5) Dynamic phasors
动态相量法
1.
Modeling and analysis of power electronic converter with dynamic phasors;
基于动态相量法的电力电子变换器的模型与仿真分析
2.
In order to consider the fast transient procedure in power system transient analysis that caused by electronic converters,such as FACTS controllers,this paper introduces the dynamic phasors which can produce nonlinear,time invariant and large signal models.
介绍了动态相量法 ,它可以用来建立电力系统元件的非线性、大信号、时不变的模型。
6) dynamic phasor
动态相量法
1.
The dynamic phasor based on the critical damping adjustment has the characteristics of the dynamic phasor, trapezoidal integrator and CDA,so it not only can eliminate the numerical oscillation with high accuracy,but also can keep the conductance unchanged.
对动态相量法产生振荡的机理进行了分析,提出一种新的能有效消除数值振荡的算法——基于临界阻尼调整法的动态相量法。
补充资料：相干散射和非相干散射
再辐射的光量子频率和被吸收的光量子频率准确相等的散射过程称为相干散射。在相干散射的情况下，源函数准确地等于平均辐射强度。再辐射的光量子频率和被吸收的光量子频率不相等的散射过程称为非相干散射。在天体物理中，存在一系列因素使散射过程成为非相干散射。主要的因素是：原子的能级有一定的宽度、原子的热运动和湍动以及压力效应等。对于非相干散射，源函数是相当复杂的。
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