1) three-phase three-line system
三相三线制系统
1.
Reactive energy measurement of three-phase three-line system under non-sinusoidal and asymmetry condition;
非正弦不对称三相三线制系统无功电能的计量
2) three-phase four-wire system
三相四线制系统
1.
From view of reactive power compensation in three-phase four-wire systems,the authors logically analyze and compare the p-q-r theory with other kinds of instantaneous power theories which are widely applied in power compensation on current detecting algorisms in three-phase four-wire system thoroughly.
为深入分析应用于三相四线制系统的3种瞬时功率理论,由3种瞬时功率的定义出发,利用自由度观点和能量守恒原理,分析了各种瞬时功率理论的各自特点,并利用仿真软件MATLABLE建立了三相四线制带不对称负荷的仿真模型,对比了3种瞬时功率理论的分析结论。
2.
Because of the three-phase four-wire system, i_p-i_q method is improved in this paper.
针对设计目标,本文随后介绍了并联型有源电力滤波器的基本原理,讨论了主电路的构成,提出了两种三相四线制系统的主电路结构,分析了它们的特点及使用场合,确定了本文中系统的主电路拓扑结构,并在此基础上选定了开关器件和主要元件参数。
4) 3-wire and 3-phase unbalance system
三相三线制不平衡系统
1.
A new detection method for random harmonic current which was suitable for 3-wire and 3-phase unbalance system was put forward.
提出了一种适用于三相三线制不平衡系统的任意次谐波电流检测方法。
5) three-phase three-wire systems
三相三线系统
1.
This dynamic voltage regulator employs a two-leg inverter for three-phase three-wire systems.
为提升与改进动态电压调节器(DVR)的动态补偿性能,提出了一种采用两桥臂逆变器的三相三线系统DVR的单周控制模型并在介绍电路构成的基础上分析主电路,导出了DVR的单周控制模型。
6) three-phase four-wire system
三相四线系统
1.
A new one-cycle control scheme of dynamic voltage regulator (DVR) for three-phase four-wire system is proposed.
提出了一种三相四线系统动态电压调节器(dynamic voltage regulator,DVR)的单周控制模型。
2.
In this paper,a three-dimensional space vector modulation(3DSVM) algorithm principle is presented and the principle is applied to DSTATCOM in three-phase four-wire system.
提出了一种三维空间矢量算法原理,并将其用于三相四线系统配电网静止无功发生器(DSTATCOM)中。
补充资料：三线态-三线态能量转移
分子式：
CAS号：
性质：由处于电子激发三线态的能量给体，通过能量转移产生一个处于三线态的电子激发态受体的过程。
CAS号：
性质：由处于电子激发三线态的能量给体，通过能量转移产生一个处于三线态的电子激发态受体的过程。
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