Interharmonic is special harmonic in electric power systems.
间谐波是电力系统中一种特殊的谐波。
Gas and electric power systems may be damaged during an earthquake.
储备无需冷藏的食品是很重要的因为天然气及电力系统可能在地震中遭到毁坏。
The applications of SFCL to electric power systems are of great importance.
超导故障限流器应用于电力系统具有重大的意义。
Short-term load forecasting is of great importance for electric power systems.
短期电力负荷的预测对电力系统具有重要的意义。
Transmission line fault location is an important problem in electric power systems.
输电线路故障定位一直是电力系统急需解决的难题。
PWM inverter AC motor bring the harmonic current, It pollute electric power systems.
PWM逆变器驱动电机时,对电源端产生谐波电流,给电力电网造成污染。
Since 1980s, the TCR based SVC has been put into operation in electric power systems.
20世纪80年代以来,基于TCR的SVC,在电力系统中投入实际运行。
A data base management system (DBMS) plays an important part in the SCADA of electric power systems.
在电力系统调度自动化系统中,数据库系统是一个主要的组成部分。
PFS algorithm is successfully used in the calculation of parameters of radiant electric power systems.
该算法已实际应用到辐射状输配电网络参数计算中。
The application of Digital Signal Processor in the electric power systems is introduced in this paper .
然后,介绍了谐波的基本概念、衡量指标和数学分析方法。
We trust this paper can provide valuable reference for the security and stability of electric power systems.
相信本文的工作对于保证新形势下电网的安全稳定运行有着很重要的现实意义。
This problem has become more obvious especially as computers are commonly employed in electric power systems.
特别是计算机在电力系统中的普遍应用,使这一问题更为突出。
Electric power systems were designed to provide consumers with electrical energy of a certain standard or quality.
电力系统要设计成为用户提供一定标准或质量的电能。
This is an introductory subject in the field of electric power systems and electrical to mechanical energy conversion.
本课程简介有关于电力系统及电机机械之能量转换这两个领域。
This paper proposes mathematical models of load-frequency suboptimal and optimal control in multiarea electric power systems.
本文提出了多地区互联系统负菏—频率次优及最优控制的数学模型。
The calculation for asymmetrical failures in electric power systems using phase components is studied with its applicability discussed.
研究了利用相分量计算电力系统不对称故障的方法,说明了该方法的实用价值。
Motor vehicle means a vehicle that travels on a roadway under its own power and that is not dependent on rail or electric power systems.
指在道路上不依轨道或电力架设,而以原动机行驶之车辆。
This paper proposes the method of Computer-Aided Design for Planning Restoration Sequences in the restorative stage of electric power systems.
本文提出了在电力系统的恢复状态,用计算机辅助设计恢复计划序列的方法。
The robust stabilization control for one-machine infinite-bus electric power systems with STATCOM (static synchronous compensator) is studied.
研究包含静止同步补偿器(STATCOM)的单机-无穷大电力系统鲁棒镇定控制。
Because gas and electric power systems may be damaged during an earthquake, it's important to have food on hand that doesn't need refrigeration.
由于地震会导致燃气和电力系统受损,所以触手可及且无需冷藏的食品相当重要。罐头食品,例如开罐即食的罐头肉、水果、蔬菜是最佳选择。
In this paper, the goal programming method was introduced into the active and reactive power corrective strategy analysis of electric power systems.
本文提出用目标规划方法进行电力系统有功无功校正对策分析。
This paper reviews the progress and results of the researches on static state voltage stability in electric power systems via the load flow equations.
对潮流方程在电力系统静态电压稳定研究中的应用状况进行了综述。
Around the world, electric power systems that have added significant amounts of renewable energy to the grid require both costly and creative solutions.
世界上,电力系统为电网带来了大量的可再生能源,而这种电网要求的解决方案不仅造价高而且还得具有创造性。
The information security in electric power systems becomes the important composing part of the producing, dealing and managing of electric power corporations.
电力系统信息安全已经成为电力企业生产、经营和管理的重要组成部分。
Curriculum included: Electric power systems 90 Signal processing 88 Systems andcontrol 92 Electric energy systems 92 Solid-state electronics 88 Communications 94.
课程包括:电力系统,90 分;讯号处理,88 分; 系统控制,92 分; 电力能源系统,92 分;固体电子学,88 分;通讯,94 分。
The simulating studies indicate the proposed excitation controller can improve the accuracy of voltage control and strengthen the stability of electric power systems.
仿真研究表明:所论模糊励磁控制器可以提高发电机的电压控制精度和电力系统的稳定性。
Telecontrol equipment and systems. Part 5: transmission protocols. Section 102: companion standard for the transmission of integrated totals in electric power systems.
远程控制设备和系统。第5部分:传输协议。第102节:总电源系统传输的标准手册。
The calculation program of network connectivity is composed and the network connectivity analysis of electric power systems in northwest Sichuan province is conducted.
编写网络连通性计算程序,并以川西北电网为例进行了连通性分析。
Curriculum included: Electric power systems, 90; Signal processing, 88; systems and control, 92; Electric energy systems, 92; Solid-state electronics, 88; Communications, 94.
课程包括:电力系统,90分;讯号处理,88分;系统控制,92分;电力能源系统,92分;固体电子学,88分;通讯,94分。
Products of YinDian have been widely used in various industries and electric power systems, and winning the trust and praise from customers by high quality and perfect Service.
银电产品已广范应用于各种行业和各地电力系统,并以可靠的产品质量和完善的售后服务,受到广大用户的信赖和好评。
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