1) single-phasing
(多相电机的)单相运行，单相接入
2) Single phase running
单相运行
1.
The paper proposes the overcurrent sample mothed of“single setting,single phase running”and through experimental test.
通过对煤矿电气设备短路保护取样电路的分析和实验 ,我发现了目前被广泛使用的“单相整定 ,两相运行”的过流取样电路存在的弊病 ,提出了“单相整定 ,单相运行”的过流取样方法 ,并通过了实践的检验。
3) single-phase operation
单相运行
1.
The transient analysis of single-phase operation of three-phase induction motors with the SemihexTM connection was dealt with.
对三相感应电动机SemihexTM接法单相运行时的瞬态过程进行仿真分析。
4) single phase operation
单相运行
1.
This paper analysed the characteristics of three phase inductive motor under single phase operation and deduced the relational expression of the current and load factor,which provided the theoretical basis for the single phase protection of motors.
对三相异步电动机单相运行的特性进行了分析，推导出了单相运行电流与负载率的关系式，为进一步研究电动机的单相保护提供了理论依
5) single phase motor
单相电机
1.
Basing on the features of single phase motor first, VVVF of motor were achieved adopting Space Vector Pulse Width Modulation (SVPWM) and three phases circuit of inverter.
在分析单相电机特点的基础上,采用电压空间矢量脉宽调制(SVPWM)技术,利用三相逆变电路来控制单相电机,实现了电机的变频调速。
2.
The advantages and disadvantages of single phase motor are analyzed first.
在分析单相电机的优缺点的基础上,结合单片机优良的控制性能,采用SPWM控制方法,利用三相逆变电路来控制单相电机,实现了电机的变频调速。
6) single-phase motor
单相电机
1.
Application of solid state switch in the starting of single-phase motor;
单相电机起动中固态开关的应用
2.
A method of adjustable frequency control for single-phase motor in symmetrical operation;
一种可实现单相电机对称运行的变频调速方法
3.
The paper expound the control method for the single-phase motor by using DSP TMS320F2407A,and presents the algorithmic principle of the software SPWM.
应用DSP TMS320LF2407A对单相电机进行控制,并给出了SPWM的软件算法原理。
补充资料：单相
在交流电力线路中具有的单一交流电动势。对外供电时一般有两个接头。在日常生活中广泛使用单相供电方式。
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