发电机组

This paper takes monitoring and analyzing of hydro generator units vibration as the research object.

首先论述了水轮发电机组振动分析的重要意义，详细分析了振动监测的研究现状及发展趋势，并对其应用前景做了进一步分析。

In the near future our country imported some 9FA type gas turbines with high effect,low infectant released.

我国近期引入了一批以天然气为燃料的9FA型燃气轮机发电机组，效率高，污染物排放低。

There are several soon-install steam turbine generator set in an electric power system of the vessel. Paroxysmal and intermittence vibration occurs at one set.

0引言近十几年，在我国造船行业的装机容量和台套数呈快速增长态势，但随之而来的是汽轮发电机组的振动故障也逐渐增多。

The wind turbines can change the wind power to mechanical energy using the impeller and transmit the mechanical energy to a gear accelerating device, after joggle of one big gear and one or multiple small gears, each small gear can drive a generator to generate by a flexible projecting shaft set coaxially with small gears and provided support for small gears.

所述风力发电机组可利用叶轮将风能转化为机械能，并将机械能传递给齿轮增速装置，经过一个大齿轮与一个或多个小齿轮啮合后，每个小齿轮可通过为其提供支撑并与其同轴布置的柔性悬臂轴带动一个发电机发电。

This article describes the marine diesel engine generator set with housing keyway milling machine design professional.

本文介绍的是船用柴油机发电机组壳体内键槽专业铣床的设计。

The analysis part mainly analyzes the marketing channel strategy and its management of Kohler.

案例分析部分将科勒发电机组作为产业市场的一个典型例子，重点分析了科勒公司的渠道策略及渠道管理。

Along with increases in load growth, there have been continuing in creases in the size of generating units.

随着负荷的增长，发电机组的规模也在不断的增加。

The scheme takes the difference between USA grid and PRC grid into account, and can run above the rating parameter, and it would benefits for the J-TEXT operation on the rating parameters. The stator magnetic flux linkage vector oriented control method is defined for motor double-feed varying speed system, thereafter the ac converter scheme of 100MW motor-generator double-fed varying speed system is proposed.

针对中美电网之间的差异所导致的机组转速下降和储能不足等问题，设计了100MW脉冲发电机组的双馈调速系统初步方案，方案利用机组电动机转子为绕线式转子的特点，采用双馈调速的方法将机组转速提升至750rpm，以解决机组储能不足的问题。

Magnetoelectricity gear method is a general torsional oscillation measurement method. It has disadvantages on less measure point and improved-needed dynamic characteristic.

现行的扭振测量方法以磁电式齿轮测量法为主，这种方法存在测点少，动态特性有待提高的缺点，就此本文提出了一种基于高速CCD摄像技术的汽轮发电机组轴系扭振测量的新方法。

Customized special filter, a filter construction machinery units filter filter hydraulic filter products primarily applicable; Benz / BMW / Rolls Royce / Daewoo / modern | Road by Mainz | Scania | Perkins | Renault | Hino | Mitsubishi | Isuzu | Dorman | Caterpillar | Toyota | Cummins | Volvo | Detroit | Komatsu | Hitachi | Sumitomo | Kobelco | Li Bo Haier | Nissan | Germany Cayman | Ssangyong | Steyr | Auman | Hongyan | ABG paver | BMW roller | excavator | Loader | bulldozers | plains | Dump Truck | milling machine | tunnel blunt hook | Concrete Pump two compressors and vacuum pumps from oil and gas purification filter精密过滤器apply mainly to; Ingersoll-Rand | Atlas | Fusheng | TING of | Amat High | Iwata | Mitsui | Sunningdale | Kobelco | Matai | Ke Long | Jia Bao | Catherine | Po Ju | Giant Pa | Swan | Kang Puyi | Fidelity | Siemens | champion.

定做特殊过滤器、滤芯一工程机械发电机组滤清器滤芯液压过滤器系列产品主要适用；奔驰/宝马/劳斯莱斯/大宇/现代|道依茨|斯堪尼亚|帕金斯|雷诺|日野|三菱|五十铃|多盟|卡特彼勒|丰田|康明斯|沃尔沃|底特律|小松|日立|住友|神钢|立勃海尔|尼桑|德国曼|双龙|斯太尔|欧曼|红岩|ABG摊铺机|宝马压路机|挖掘机|装载机|推土机|平地机|自卸载重车|铣刨机|隧道钝勾机|混凝土泵车主要适用于；英格索兰|阿特拉斯|复盛|寿力|艾高|岩田|三井|向阳|神钢|玛泰|柯龙|保嘉|凯萨|宝驹|巨霸|天鹅|康普艾|富达|西门子|冠军

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。