1.
System for Technology Exchange for Natural Disasters
自然灾害技术交流系统
2.
Short-circuit current calculation in three-phase a.c.systems
GB/T15544-1995三相交流系统短路电流计算
3.
Research on the DC Current Distribution in AC Power System Caused by an HVDC System;
HVDC输电系统入地电流在交流系统中分布的研究
4.
It should be noted that the DC transmission system does not contribute to the fault current flowing in the AC system5 during the AC faults.
应注意到,直流输电系统并不会增加交流系统故障时的故障电流。
5.
Silicon carbide surge arresters for A.C.systems
GB7327-1987交流系统用碳化硅阀式避雷器
6.
Science and Technology Policy Information Exchange System-SPINES
科学技术政策情报交流系统
7.
automatic electric AC drives
交流自动电力传动系统
8.
AC single phase two wire insulated system
交流单相双线绝缘系统
9.
AC single phase three wire insulated system
交流单机三线绝缘系统
10.
AC three phase three wire insulated system
交流三相三线绝缘系统
11.
Research on Intelligent Control System of Intersection for Hybrid Traffic Flow;
交叉口混合交通流智能控制系统研究
12.
The Study on A Forecasting System for Short-term Traffic Flow in ITS;
智能交通系统中短时交通流预测系统的研究
13.
Active Filter Technique on AC-side of HVDC Transmission Systems
直流输电系统交流侧的有源滤波技术
14.
Power Flow Calculation of the VSC-MTDC and AC Hybrid Power System;
VSC-MTDC和交流混合的电力系统潮流计算
15.
Simulation of AC Speed Control System Based on PWM Rectifier
基于PWM整流器的交流调速系统的仿真
16.
Simulation and Study on AC-AC Excitation System for AC Excited Generator;
交流励磁发电机交—交励磁系统仿真研究
17.
UNIFIED FUNDAMENTAL FREQUENCY AND HARMONIC LOAD FLOW SOLUTION IN AC/DC POWER SYSTEMS
交直流电力系统中统一基波和谐波潮流解
18.
The common power sources for the excitation system produce an alternating current; therefore a means of rectifying the alternating current becomes necessary.
励磁系统通常的电源是交流电,因此必须具有将交流电整流的措施。