power system

The system of proportional representation has led to the minority parties continually holding the balance of power in the parliament.

比例代表制使得少数党在议会中频频拥有举足轻重的地位。

The planners had not provided for a failure of the power system.

计画制定者未对动力系统可能出现故障一事制定应变措施.

The hospital has an auxiliary power system in case of blackout.

这家医院装有备用发电系统以防灯火管制.

The results may provide practical reference for power system operation.

本文的研究成果对指导现场运行有很实用的参考价值.

Fault location is a problem to solve in power system.

线路故障定距一直是电力系统重要而难于解决的课题.

However, for single-phase-to-ground fault, the faulty line selection has been one of the major technical problems of the relay protection in power system because of the weak fault current, instable arc light and other reasons.

但由于NUGS单相接地故障的故障电流微弱等原因，接地故障选线一直是一大技术难题。

Toensure a more secure power system, congestion must be eliminated.

为了保证系统运行的安全性, 必须消除这种阻塞情况.

In electric power system , reactive power optimization is of consequence to security and stability operation.

电力系统无功的优化调整对电力系统的安全、稳定运行产生重要的作用.

The research offers electric power attemper the nicety foundation and ensures safe operation of electric power system.

本课题的研究为电力调度提供了准确依据，对保证电力系统的安全运行具有重要意义。

Power System Stabilizers ( PSS ) are effective in damping the low frequency oscillation.

电力系统稳定器 ( PSS ) 的应用,在抑制低频振荡方面取得了明显的效果.

Digital Simulation Software ARENE in Power System

电力系统数字仿真软件ARENE

Power can be fed from wind generators into the electricity grid system.

电力可以从风力发电机流入输电网.

Frequency measurement also is important control technology in running military power system.

频率测量也是军用电力系统运行控制中的重要技术.

Oil-filled Cable ( OFC ) is a key equipment of power system.

高压充油电缆是电力系统的关键设备之一.

When you hear people speaking of making a rapid transition toward any type of energy, whether it is a switch from coal to nuclear power, or a switch from gasoline-powered cars to electric cars, or even a switch from an incandescent to a fluorescent light, understanding energy system inertia and momentum can help you decide whether their plans are feasible.

当你听到人们谈论如何快速将一种能源转化为另一种能源的时候,无论是从煤炭到核能,还是从汽油动力汽车到电动汽车,抑或是从白炽灯到荧光灯,了解能源系统的惯性和动量可以帮助你决定他们的计划是否可行。

Suitable for solar power system requirements, and in the scale is not high demand of architectural appearance of the project.

适用于对太阳能发电系统规模要求不大，且对建筑外观要求不高的工程。

The analysis results provide a reference for power system design.

分析结果将为电力部门提供参考.

The Electric Power System Communicate and Attemper Project Design Based on Network Technique

基于网络技术的电力系统通信及调度方案设计

Development of antipollution electronic map and management system for Guangdong power system

广东省电力系统防污电子地图管理系统的研制开发

A family of graphics based power system simulation tools.

电力系统仿真的图形用户界面.

And on the basis of deep analysis, the laws that parameters affecting the wind power system voltage stability were obtained.

分析得出风电场注入有功和SVC参数共同作用下影响风电系统电压稳定性的规律。

Automatic voltage control ( AVC) system is important for power system running in the status of security, high quality and economy.

自动电压控制（AVC）系统是电网安全、优质和经济运行的重要手段。

Models of power system are very important for power system analysis, and it is also the basic of power system strategy developing, program designing, attemper operating and experiment researching.

电力系统模型作为电力系统分析的基础，也是电力系统战略发展、规划设计、调度运行、试验研究等工作的基础。

Electric vehicle ( EV ) chargers are highly linear power system load.

电动汽车 充电机是非线性的设备,工作时产生的谐波电流很高.

Now CSL-100 series devices are applied widely in the electric power system.

目前CSL -100 系列装置在电力系统中得到了广泛的应用.

With lift fans for air supply and aerial propellers in propulsion simultaneity, the whole power system of Air-Cushion Vehicle becomes more complicated.

气垫船动力系统增加了为气垫供气用的垫升风机，同时采用空气螺旋桨推进，整个动力系统设计复杂。

Transmission congestion is a popular phenomenon of power system operation.

输电阻塞是电力系统运行中的常见问题.

Harmonic resonance often manifests as high voltages in a power system.

谐波谐振在电力系统中经常表现为高电压.

They will tie the generating station in with the power system.

他们将把发电站与供电系统连接起来.

Technical Committee on Energy and Nuclear Power Planning in the United Nations System and other Organizations

联合国系统及其他组织能源和核电规划技术委员