发电机组

Exchange power supply system including electrical network height power source, kerosene engine power set emergency power supply (long time emergency power supply), integral part's UPS power source; The cocurrent power supply system by the rectifier, the accumulator cell (short time emergency power supply), the direct-current converter as well as the corresponding power distribution cabinet is composed; The good earth and the antimine device, may improve the correspondence quality, guarantees the communication facility and operator's security.

交流供电系统包括电网高低电源、油机发电机组备用电源、重要部门的UPS电源；直流供电系统则由整流器、蓄电池、直流变换器以及相应的配电柜组成；良好的接地和防雷装置，可以提高通信质量，确保通信设备及操作人员的安全。

At present, the existing grid-connected wind turbine units are in a direct-driven development.

目前，现存的大功率并网型风力发电机组正向着直驱化发展。

Comparing comprehensive ly the present various current converting circuits, it is proposed an design structure of direct-driven wind power generation current converting systems in megawatt level.

摘 要：在综合比较当前适合直驱型风力发电机组的各种变流电路的基础上[1~ 2]，提出了一种兆瓦级直驱型风力发电变流系统的设计结构，即采用不控整流+升压斩波+SPWM逆变的变流器将电机发出的电能转换为可接入电网的恒频恒压的交流电。

Qinling Powder Plant has employed powder spray-welding for blades of evacuating machine head and wear-resisting plate of drought fan, nozzle throat water-spraying pipe of dust extractor and other parts in125 and200 MW power generating set operated in itsown plant.

秦岭发电厂对本厂使用的12.5万千瓦和20万千瓦发电机组的排粉机叶片、风机包头及防磨板、尘器喷嘴喉部喷水管等部件进行了粉末喷焊。

Our products include air, oil, fuel, coolant filters used on heavy-duty trucks, agricultural machine, engineering equipment and power generation units etc. The company has passed ISO 9002 in 2002, ISO/TS 16949 in 2005. We are prefered supplier for more than 30 major Chinese engine maker and truck assemblers. Our products has been also exported to Asia-Pacific countries, North America, and Western Europe.

主导产品有汽车、农机、工程机械、发电机组所用的空气、机油、燃油滤清器等。2000年公司已通过ISO9002国际质量体系认证，2005年通过ISO/TS16949质量体系认证，产品为国内三十多家汽车及内燃机骨干企业提供配套服务，并出口至美、澳、韩、日等国家和欧盟、东南亚、港、澳、台地区。

It is known around the world as a leading innovator in engine and engine-driven equipment controls and monitoring system.

产品主要用于石油天然气，工程机械，发电机组，船舶等行业。其业务遍及北美，南美，欧洲及亚洲地区。

This method can consider the affection of deciders and takes into account the punishment resulting from the discrepancy between system load and output.

它不仅能体现决策者对系统安全性的重视程度，而且还能计及发电机组出力与系统实际负荷的偏差所带来的惩罚费用，为电力系统运行调度的灵活决策提供了可能。

Biomass gas power generation technology is a renewable energy technology which is using gasification technology change a variety of agricultural, forestry wastes (such as rice husk, wood chips, straw, dung, garbage, sewage) into combustible gas, through deducting decoking, dehydration, cooling, purification process, the purified gas as a gas engine fuel to drive generator and change the heat into electricity.

生物质气体发电机组技术是一种可再生能源利用技术，是将多种农、林业废弃物（如食用菌菇菇肥、谷壳、木屑、秸秆、畜粪、生活垃圾、污水）利用气化技术转化为生物质气，通过除尘、除焦、脱水、冷却等净化过程，作为气体发动机的生物质燃料燃烧作功，带动发电机发电，将生物质能转化为电能。

The faultiness of demister can not only cause the stop of the FGD system, but also the shutdown of the power-generating unit.

除雾器故障不仅会造成脱硫系统的停运，甚至可能导致整个发电机组停运。

The risk sex that is aimed at marine platform difficulty of tall, management is great wait for characteristic, put forward a kind of derv generation set that is based on aether net technology to diagnose a system remotely.

针对海洋平台的风险性高、管理难度大等非凡性，提出了一种基于以太网技术的柴油发电机组远程诊断系统。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。