single wire system

This paper is just to discuss distribution circuit of TN-system in the single-phase, including both three-phase four-wire system and three-phase five-wire system. In what situation does dangerous voltage happen with N-wire?

本文讨论TN（接零）系统中，三相四线和三相五线在其末端单相配电系统中，N线在什么条件下会发生危险电压？

The blood flushed into his cheeks. AC single phase two wire insulated system

血迅速流进他的双颊。交流单相双线绝缘系统

The parameter design idea of the DC side energy storage component in the single-phase PWM converter is applied into three-phase three-wire system, and the values of the voltage and capacitance at the DC side are determined.

将单相变流器直流侧储能元件的参数设计思想应用在三相三线制系统中，确定了直流侧电压值和电容值。

AC single phase two wire insulated system You can't replace DBCS font with SBCS font or SBCS font with DBCS font.

交流单相双线绝缘系统单字节字符集字体与双字节字符集字体不能相互转换。

Due to large number of single phase nonlinear loads being put into use, harmonic problem in three-phase four-wire system has become more and more serious.

随着大量单相非线性负载的使用，三相四线制系统谐波问题越来越严重。由于零序分量的存在，三相四线制系统谐波治理不同于三相三线制系统，很多工作尚处于起步阶段。

The detecting method of harmonics and reactive currents in single-phase is applied in three-phase four-wire system, so harmonic current detection and compensation of each phase can be performed separately but without affected by nonbalanced system.

本文将单相谐波检测算法应用于三相四线制系统中，可以各相分别检测谐波电流，从而进行各相单独动态电流注入补偿，不受系统不平衡的影响。

It is difficult fo select wire when there be single phase grounded fault in neutral point ungrounded system.

中性点不接地系统发生单相接地故障时，信号微弱，不易选线，对于谐振接地系统选线更加困难。

Data Acquisition System for Test of Superconducting Short-sample Wire Based on Single Chip Microcomputer

试制-样机或样品基于单片机的短样测试数据采集系统

Are as follows: single-stage wire rope drive system; the fuel tank and wire rope joint drive system; two-stage wire rope drive system.

分别为：单级钢丝绳系统驱动；油缸和钢丝绳系统联合驱动；两级钢丝绳系统驱动。

Due to more and more single phase non-linear loads being put into use, people begin to pay attentions to harmonic problem in three-phase four-wire system.

随着越来越多的非线性负荷投入电网应用，三相四线制配电网系统谐波治理问题开始引起了人们的关注。