查询词典 power generation

CFB clean coal power generation technology is a kind of combustion technology for power generation, it is the internal combustion in circulating fluidized bed boiler with coal particles, and at low-temperature combustion furnace conditions add to the amount of limestone achieve desulfurization, denitration cleanliness coal power generation technology.

CFB发电技术是煤清洁燃烧发电技术的一种，它是在循环流化床锅炉内燃用颗粒煤，并在低温燃烧状况下向炉内加入适量石灰石实现脱硫、脱硝的洁净煤发电技术。

This article briefly introduced medium and small types of biomass gasification power generation technology, 1000kW stalk and paddy power plant engineering and its economic benefit analysis; it illustrated that medium and small types of biomass gasification power generation has huge developing potential and marketing competence in our country; and it analyzed the importance of medium and small types of biomass gasification power station in rural electrization

本文简要介绍了中小型生物质能气化发电技术、1000kW秸秆和稻壳发电厂工程及其效益分析；指出中小型生物质能发电在我国具有很大的发展潜力和市场竞争力；分析了中小型生物质能发电厂对实现农村电气化的重要作用。

The concrete work and main contribution are as follows:(1) The index indicating transfer capability homogeneousness is defined, and the new terms like homogeneous grid, grid according with economic flow are put forward. These new concepts describe the degree in which transfer capability is utilized, and they provide the standard for ideal grid whose transfer capability and power generation dispatching economy are in phase. So, new idea is introduced in transfer capability analysis.(2) The multi-objective function with generation cost and transfer capability homogeneousness weighted is constructed. The relationship between system existing generation dispatching and transfer capability is revealed through comparative analysis between security economic dispatch and security homogeneous dispatch, and the variation rule analysis between generation cost and transfer capability homogeneousness with the change of weighting coefficient.(3) Example analyses demonstrate that the difference between specific power system with ideal instance can be identified effectively using the above concepts and method.

具体工作和贡献主要体现在：(1)定义了衡量电网输电能力均匀性分布的指标，提出均匀电网、符合经济流电网的新概念，以描述电网输电能力被利用的程度，并给出输电能力和发电调度经济性相协调的理想电网标准，在输电能力分析评判领域引入了新观点；(2)构造了发电费用与输电均匀性加权的多目标函数，通过对安全经济调度与安全均匀调度的对比分析，以及权系数变化过程中发电费用与输电均匀性的变化规律分析，揭示了系统现存发电调度与输电能力之间的依赖关系；(3)大量分析表明，利用上述概念和方法可有效识别系统在特定模式下与符合经济流电网的偏差程度。

With the increasing scale of wind power generation system, the investigation on wind power generation technique has been focused on improving the operation efficiency of wind power generation.

随着风力发电机组容量的不断增大，提高运行效率、最大程度地利用风能已经成为风力发电技术研究的重要内容。

The VSCF DFIG wind power generation is transient response proceeding, which is influenced by operation characteristics of generator before and after grid connected. A novel S-Function is adopted to describe the mathematic model of DFIG based on state equation. A complete simulation model of VSCF DFIG wind power generation system based on MATLAB/Simulink and SimPowerSystems is established, which can be used to not only simulate subsystems of no-load operation and generation operation, as well as can be used to but also accurate control parameters of DFIG in simulation. The simulation model have excellent transportability, and can be used DFIG of different power rated if only design relevant controller.

变速恒频双馈电机风力发电是一个受并网前后发电机运行状况影响的暂态过程，利用MATLAB的S-Function编写DFIG的仿真程序，然后结合Simulink和SimPowerSystems工具箱，开发了基于S-Function的空载运行和发电运行的变速恒频双馈电机风力发电子系统模型，在仿真过程中可对双馈电机进行精确控制，然后对其进行了系统整合，本文开发的模型具有可移植性，只要再设计相应的控制器，就可应用于不同功率等级的双馈电机风力发电系统。

Shanghai Lingang New City, deputy director of the CMC, the Shanghai Lingang Economic Development Co., Ltd., chairman of Liu Ping, the current passenger vehicle Lingang Industrial area, the key pieces of the ship, power generation and transmission and distribution equipment, marine engineering equipment such as self-innovation-based equipment manufacturing base of the development framework has been formed basically, in the passenger vehicle manufacturing base, the SAIC independent innovation and self-brand vehicle and engine production bases have been built; The key pieces of the ship manufacturing base, the China Shipbuilding Mitsui projects, China Shipbuilding Heavy Industry Wartsila projects, Volvo times Tatsu project covers the low, middle and high-speed full range of marine engines, marine equipment, various types of enterprises started to gather support; in power generation and power transmission equipment manufacturing base, the production level of one million kilowatts nuclear power primary equipment, heavy-duty gas turbines, is extremely heavy equipment manufacturing capacity heavy electrical joint plant, as well as 1400 tons lifting capacity of 5000 tons berth conditions electrical Heavy Cargo Wharf has been completed and put into production; in the marine engineering equipment manufacturing base, the China Shipbuilding Group has started building a world-class large marine engineering and shipbuilding professionals supporting base; in the civil aviation industry support base, the China Aviation Industrial Group has signed an agreement with the city government , in the Lingang Industrial Area in Shanghai to set up an air base supporting industries.

上海临港新城管委会副主任、上海临港经济发展有限公司董事长刘家平介绍，目前临港产业区内乘用车整车、船舶关键件、发电及输配电设备、海洋工程设备等自主创新型装备制造业基地的发展框架已基本形成，在乘用车整车制造基地方面，上汽集团自主创新和自主品牌整车及发动机基地已建成投产；在船舶关键件制造基地方面，中船三井项目、中船重工瓦锡兰项目、沃尔沃遍达项目覆盖了低、中、高速全系列船用发动机，各类船用设备配套企业开始集聚；在发电及输变电设备制造基地方面，生产百万千瓦等级核电主设备、重型燃气轮机、具有极端重型装备制造能力的电气重装联合厂房，以及具有1400吨吊装能力、5000吨泊位条件的电气重件码头已建成投产；在海洋工程设备制造基地方面，中船集团已开工建设具有世界一流的大型海洋工程与船舶制造专业配套基地；在民用航空产业配套基地方面，中航工业集团已与市政府签署协议，在临港产业区设立上海民用航空产业配套基地。

Be that world wind energy source electric power generation Great Power and electric power generation wind wheel produce Great Power but though Denmark only having more than 5,000,000 population,the manufacturer world 10 gales wheels are produced has 5 being in Denmark , the world 60% the above wind wheel manufactory technology all in using Danish, is "pinwheel Great Power " true to self's name.

丹麦虽只有500多万人口，却是世界风能发电大国和发电风轮生产大国，世界10大风轮生产厂家有5家在丹麦，世界60%以上的风轮制造厂都在使用丹麦的技术，是名副其实的&风车大国&。

Be that world wind energy source electric power generation Great Power and electric power generation wind wheel produce Great Power but though Denmark only having more than 5,000,000 population,the manufacturer world 10 gales wheels are produced has 5 being in Denmark , the world 60% the above wind wheel manufactory technology all in using Danish, is "pinwheel Great Power " true to self's name

利用风力发电，以丹麦应用最早，而且使用较普遍。丹麦虽只有500多万人口，却是世界风能发电大国和发电风轮生产大国，世界10大风轮生产厂家有5家在丹麦，世界60%以上的风轮制造厂都在使用丹麦的技术，是名副其实的风车大国

With the implementing of separating power plant from power network and generation bidding in power market reforming and the constructing of informatization in power plant, power generation corporations will be faced with more and more competitions as independent ones.

随着&厂网分开，竞价上网&电力市场改革的深入和电厂信息化建设的逐步开展，电力生产企业作为独立的法人实体在电力市场竞争中将面临越来越激烈的市场化竞争。

The Siemens Power Generation Group under contract to RWE Power AG is to modernize the Niederaussem steam power plant in North Rhine-Westphalia.

西门子发电集团与RWE Power AG电力公司的通力合作下在北莱茵—威斯特法伦州实现了Niederaussem蒸汽发电厂的现代化。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。