power-driven system

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.

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。

Based on the generalized power angle characteristics of the text proposed a distributed power generation and network integration of the power conditioning system, direct control of the inverter output power, and control the direction and size of the power transmission through three-winding transformer.

基于广义功角特性，文本提出了一种分布发电并网与功率调节一体化的系统，对逆变器输出功率进行直接控制，通过三绕组变压器实现控制功率传输方向和大小。

The enterprise get the better power saving effect and power saving benefit by using system power saver and motor power saver in the engineering of power saving and technical development.

通过在节能技改工程中使用电机节电器和系统节电器，使企业取得了较好的节电效果，创造了较好的节电经济效益。

Power System FACTS Technology Research Developing Center of Shanghai Jiaotong University and Shanghai Jiulong Electric Power Science Technology Co. Ltd. take the project from Shanghai Power Company, developing the integrated equipment with dynamic reactive power compensator and active power filter.

上海交通大学电力系统FACTS技术研发中心和上海久隆电力科技有限公司合作承担了上海市电力公司的项目，研制成功了动态无功补偿与谐波治理（有源滤波）综合装置。

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。

Thermal power plants as an important power in a reactive power source, power bus voltage regulator for power system stability plays an important role.

火电厂作为电网中重要的一个无功源，电厂母线电压调节对电网稳定起着重要的作用。

There are three technologies to improve the Power quality of the Power supply system, which are the Passive Power filter, the active Power filter and the hybrid active Power filter technique.

改善方法主要有无源电力滤波、有源电力滤波以及混合有源电力滤波技术。

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.

Design on Laser Power and Temperature Feedback Compensation System Based on ARM

基于ARM系统激光器的温度和功率反馈补偿系统的设计