To pump energy back into the grid, some of the rotational energy is bled off to power a generator on the main shaft.
把电能又送回电网时，就释放一部分转动的动能，开动位于主轴的发电机。
The positioning and monitoring principles, main functions, and technical indices of the lightning monitoring system for Anhui Power Grid were presented.
介绍了安徽电网雷电监测系统的定位监测原理、主要功能和技术指标。
The analysis main consider the factors like grid-connected wind power, load and historical clearing price.
该分析主要考虑像电网风电，负载和历史清算价格的因素。
This thesis makes detailed analysis about the performance of 2010 Shandong Power Grid operation mode, pointing out that the main problems of this operation mode is the short-circuit current exceeding.
最后对山东电网2010年基础运行方式下电网性能进行细致浅析浅析，指出此运行方式存在的主要不足为短路电流超标。
Here, the general situation of South China power grid is introduced and the main problems in this grid such as weak damping and inadequate dynamic voltage supporting ability, etc.
本文介绍了电网概况，分析了电网运行中存在的弱阻尼、动态电压支撑能力不足等主要问题。
It discusses the concept of the power grid concentration control station, main function and wide development prospect.
概括地论述了集控站的概念、特点及其主要功能及广阔的发展前景。
Sometimes, when the sun is out and his storage batteries are topped off, Mr. Lim's solar array will send surplus power back to the main grid.
有时候，太阳出来了，他的蓄电池充满后，廉先生的太阳能发电装置还可以将多余的电力送给主电网。
Being the terminal end of generation and transmission, facing users directly, the power supplying quality and reliability of distribution system are of main significance to both users and grid.
配电网作为发输配电的最后一级直接面向用户，其供电质量和供电的可靠性对电网和用户有重要的意义。
Through the leading-phase operation of generators in the main power grid of Xinjiang in recent years, the characteristics of leading-phase operation of these generators are summarized.
新疆主电网近几年发电机开展了进相运行，通过进相试验总结了这些发电机进相运行的特点。
Finally, advices of main implementation body, service field, operating mode, risk management during carrying out energy management contract in power grid enterprises are proposed.
最后对电网企业在实施合同能源管理过程中，在实施主体、服务领域、运营方式、风险管理等方面提出了建议。
Reactive power optimization is a main measure of power grid optimization and its nature is a multi-object and nonlinear mixed optimization problem.
无功优化是电力网络优化的主要措施，其实质是一个多目标非线性混和优化问题。
House load operation of gas turbine is described as an operation with station-service power under the condition of disconnection to main power grid, which can make a power plant operate safely.
燃气轮机的小岛运行是指燃气轮机在与主电网解列的情况下，带厂用电运行，从而保证了电厂的安全运行。
Rio de Janeiro's main power distributor Light has been on a crusade since February against power siphoning from the grid amid an energy shortage in the country.
巴西正处于能源短缺时期，里约的主要电力供应商莱特公司自二月份开始了反偷电运动。
The main target of the system is to increase the reliability of the power grid that draws support from equipment management in all life. The system has the management level of the company.
本系统的主要目标是在电网公共信息模型的基础上通过对电网设备的全生命周期管理以提高输变电设施和供电可靠性。
Sichuan is the main battlefield of UHV power grid construction in China.
四川是全国特高压建设的主战场。
This project mainly accomplishes 4 research issues:1) Some main methods of improving the grid′s adopt capacity for wind power in Spain and some references of the northeast power grid;
本项目主要研究内容是：（1）西班牙提高电网风电接纳能力的主要做法及对东北区域电网的借鉴；
This main research content is synchronized method and control strategies for grid side converter in direct drive wind power.
本文主要研究内容是直驱风力发电网侧变流器的同步方法与控制策略。
The principle and the main contents concerning the technology of 3D digital power grid used in management of Extra High Voltage construction are discussed in this paper.
在分析数字化变电站自动化系统各部分功能的基础上，指出在数字化电网建设中应注意的问题。
The main productions cover monocrystalline and polycrystalline solar panels, solar lamps and installation of solar power generation grid and off-grid system.
公司现主要产品有单晶硅、多晶硅太阳能电池板、太阳能灯具及太阳能发电并网或离网系统工程安装等。
Main research subjects are focused on grid-connected control, power flow calculation, modeling and simulation, topology and control and so on, real operation systems are very few.
现有微电网研究集中在并网控制、潮流计算、建模与仿真、拓扑结构与控制等方面，实际投入运营的系统不多。
Abstract: the circuit breaker as the main switch equipment transformation equipment, its normal operation or not relates to the whole of the safe and stable and reliable operation of the power grid.
摘要：断路器作为输变电设备的主要开关设备，它的正常运行与否关系着整个电网的安全稳定可靠运行。
Under this situation, this thesis has studied the WAMS-based methods for power grid fault diagnosis. The main work of this thesis is stated as follows.
通过综述现有故障诊断方法的优劣，提出了基于广域测量系统的电网故障诊断方法研究的可行性和必要性。
Under this situation, this thesis has studied the WAMS-based methods for power grid fault diagnosis. The main work of this thesis is stated as follows.
通过综述现有故障诊断方法的优劣，提出了基于广域测量系统的电网故障诊断方法研究的可行性和必要性。
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