发电机组

In this paper, a long divinable time evaluation and a short time prediction of some vibration signals of a turbine generator set is processed by the largest Lyapunov exponent mode. And the results show that the method is certainly accurate and reliable to predict future state of a turbine generator set. As a matter of fact, the method can be used to prediction to future running state of any other complex mechanical equipment.

运用最大Lyapunov指数预测模式对发电机组振动信号进行了最长可预测时间估计和短期预测研究，结果证明基于最大Lyapunov指数的预测模式在进行发电机组时序信号预测中具有良好的预测精度和可信度。

A fault diagnosis mothed for hydro-generator units has been put forward according to their vibration frequency spectrum characteristics.

摘要针对水轮发电机组振动的频谱特点，提出了基于小波包分析的水轮发电机组振动的故障诊断方法。

The company formerly known as Film Machinery Factory, Shandong, was founded in 1951, is one of the earliest production of small gasoline generator sets and automatic mimeographs sentinel enterprises in Jinan City are the first batch of provincial-level high-tech enterprises,"Kyrgyz Melody" brand of small generating units and automatic mimeographs for brand-name products in Shandong Province, the industry's well-known brands.

公司前身为山东电影机械厂、始建于1951年，是国内最早生产小型汽油发电机组和全自动油印机的定点企业，是济南市首批省级高新技术企业，&吉美乐&牌小型发电机组和全自动油印机为山东省名牌产品，同行业的著名品牌。

This thesis introduces the triturating of a data acquisition system.

本文结合&大型汽轮发电机组振动在线状态监测与故障诊断系统&这一课题，研制了一款数据采集系统，为前者提供汽轮发电机组的振动数据。

This system have the aid of controls a product at labour of 3 water chestnut, use the method of ambiguous inference and expert system, the accurate judgement that finishs breakdown of pair of derv generation set and diagnose remotely, achieved land thereby the condition monitoring to generation set of the derv on platform mixes the staff member to be safeguarded remotely.

该系统借助于三菱工控产品，利用模糊推理和专家系统的方法，完成对柴油发电机组故障的准确判定和远程诊断，从而实现了陆地工作人员对平台上柴油发电机组的状态监控和远程维护。

As fan blade is a core part of wind power generator, accounting for a big share of the cost of the complete equipment, to effectively control the manufacturing cost of fan blade will be one of the important ways to cut the total cost of wind power generators.

由於叶片是风力发电机组的关键核心部件，叶片占整机成本的份额较高，因此，有效控制风机叶片的制造成本是降低风力发电机组总造价的重要途径之一。

Lightened on the turbine valve controller designed with feedback linearization theory and introduced nonlinear tracking-differentiator, a novel nonlinear PID valve controller was proposed. This controller can fit not only to plant with some model error and random disturbance in variable, but also to the variety of the structure and operating conditions of power system. The transient and dynamic characters of the controller are both satisfactory when big and small disturbances added. The good performance, wide stable margin and heavy robustness of the valve controller proved that it is a great practical application to enhance the stability of power system.

结合反馈线性化法汽轮发电机组的汽门控制研究成果，引入非线性跟踪微分器和非线性度变换控制，进行了发电机组的非线性PID汽门控制器设计，该控制器不仅能适应一定的系统模型误差与变量的不确定性干扰，而且对于电网结构和运行工况的变化有着较强的适应能力，在受大、小扰动的情况下，呈现了较好的暂态特性和动态品质，具有较好的控制品质、较高的稳定裕度和较强的鲁棒性能，有利于进一步改善电力系统的稳定性，显示了其较强的实用性。

Gas generator is to adapt to the world's environmental requirements and market a new environment and the development of new generating units.

天然气发电机组是适应世界环保要求和市场新环境而开发的新型发电机组。

Operate more simple, more stable performance, function better, Set Generator Control Unit into a new generators in parallel with the automatic control system.

操作更简单，，性能更稳定，功能更完备，集发电机组控制与全自动并联于一体的新型发电机组控制系统。

To achieve high reliability rig build momentum across the company Petroleum Chi Chai attached great importance to develop a detailed implementation plan: first, optimizing the current oil market, the popular 4012-based long-stroke diesel engine supporting 1000kW diesel generating sets to meet our 7000 meters below the oil drilling rig for electric power demand in 2009 in the second half on the market; second, strengthen the 4012 Long-stroke diesel engine, and the supporting 1100kW diesel generator sets, China's oil industry to meet the full demand for electric power drill, the end of 2009 the completion of prototype evaluation.

为实现打造高可靠性钻机动力，中油济柴公司上下高度重视，制定详细的实施计划：第一步，优化目前在油田市场广受欢迎的4012型长冲程柴油机配套的1000kW 柴油发电机组，满足我国石油钻探7000米以下电动钻机对动力的需求，2009年下半年投放市场；第二步，强化4012型长冲程柴油机，配套1100kW 柴油发电机组，全面满足我国石油行业电动钻机动力的需求，2009年年底完成样机评定。

By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.

本文论述了利用活性炭竞争吸附作用，消除含炭金精矿中炭在浸出过程中的影响，使金精矿的浸出率可由直接氰化的10％提高到88％。

The only thing you're ever gonna be king of is King of the Stupids!

你只配做傻瓜的国王！