发电

The model has the following features: 1 The security information provided by the assessment result is more dependable because of the consideration of some main uncertain factors; 2 The improved analytic method of power system DSR and the dynamic equivalent technologies are applied to reduce the computing time and to make the model more practical; 3 Step-up assessment strategy is adopted in order to balance the precision and computing time requirements; 4 Decompounding of system insecurity indexes to each system component, or to each generator and consumer, and the visualization of assessment results, will help the operators to understand the security status of the power system more clearly; 5 The assessment results can be beneficial to the preventive control in traditional power systems and the security pricing in power market environments.

模型具有如下特点： 1由于综合考虑了一些不确定因素对系统安全性的影响，使得评估结果更加可靠； 2采用求解电力系统动态安全域的改进解析法，结合动态降维技术，大大减少了动态安全域的计算时间，使得模型比较实用； 3采取逐步递进的评估策略，以适应计算精度和计算时间要求； 4可定量分解出各元件或各发电与用户对系统不安全的贡献，配以形象直观的评估结果显示，使操作人员清楚了解系统的安全状况； 5评估结果在传统电力系统可帮助制定预防控制措施，在电力市场可用于安全性定价。

Aimed at recycling source of low temperature waste heat, utilizing renewable energy source and decontaminating atmospheric environment to keep sustainable development of human society, the low temperature waste heat power generation was researched in this paper.

为利用可再生能源和净化大气环境，使人类社会得到可持续性发展，本文以回收低温余热源为目的，开展了低温余热发电的研究。

Wind power in America, for example, inflates and deflates on a two-year cycle, as a particular tax credit is renewed and then lapses again.

比如美国的风力发电行业，产值的升降以两年为一个周期，这是因为一项特殊的税率信任案在此间被反复提出与搁置而造成的。

The ventilation and temperature reducing schemes in the common and demagnetizing work pattern for the generator room of practical engineering are studied as example in this paper.

本文以实际工程为例研究了发电机组普通和消磁工作模式下机房内的通风降温方案，计算得到了各种工作模式下机房内引入的室外新风量、冷风量和喷雾量，为发电机房的通风降温方案设计提供了一定的理论和实践基础。

All of these power generation techniques can be described as renewable since they are not depleting any resource to create the energy.

所有这些能源的发电工艺都可被视为可再生的，因为它们不消耗任何资源。

As the revolution of electric power systems, deregulated electric power market induces great changes in power system operation and administration.

在电力市场环境下，结算规则会直接影响最后的交易结果，从而对发电资源的配置产生影响。

The heavily mollycoddled agricultural sector needs deregulating, and services from transport to power generation need to be opened up to foreign competition.

应该解除对农业部门的严重补贴，运输、发电等行业开放外国的竞争。

In addition, some new converters in VSCF wind generating system, such as rotor current controller, are also discoursed.

另外，还介绍了转子电流控制器等一些最新的在变速恒频风力发电系统中应用的电力电子变换技术。

It is sufficient that although the explosive motor kindles ,Yet the rate of heat lets drop ,For the temperature of gas distends to cool shrinks is together with thermodynamics temperature （Kelvin273+t）The one-tenth direct ratio .

同时，反向储存压缩空气比任何混合动力汽车都简单、高效（不需要另加发电设备与电动驱动器）。四：所谓的污染都是燃料不完全燃烧的产物。

Along with the development of the company, we are carrying on the wide-ranging exchange and cooperation with the same line of domestic and foreign, and introducing advanced technology and products into domestic power profession firstly (particularly the products that protect environment and economizes on energy).

随着公司的不断发展壮大，公司正同国内外同行业进行着广泛的交流与合作，并努力将国外先进的技术和产品率先引进国内电力行业(尤其是以环保节能型为主或具领先水平的电厂热控产品)，为电厂节约发电成本，节能降耗，竞价上网做出自己最大的贡献。

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。