压缩空气发电站效率不高，因此它只有在电价波动大的地方才具有商业可行性。
Compressed-air plants are inefficient, and so they are commercially viable only in places where the price of power varies dramatically.
那样，花费少量的成本就能够提升电站整体的效率，因为无需追加额外的热量就能完成对煤炭的预处理。
That increases the overall efficiency of the plant at little cost, since the coal can be treated without having to generate any extra heat.
法国工程公司阿尔斯通的一位发言人说，他们正致力于一系列工作，以提高该电站的效率并减少其碳排放。
A spokesman for French engineering company Alstom said they were working on a range of initiatives to improve the wider efficiency of the plant and reduce its carbon output.
大多数公用事业公司并直面这个问题，而是试图通过增加电站的燃烧效率使得消耗每一公吨煤炭或制造每一公吨二氧化碳时能够获取更多的电能。
Most utilities tackle the problem indirectly, by attempting to improve the efficiency of their plants, and so to squeeze more electricity from each tonne of coal consumed or carbon dioxide produced.
多数借由提升燃烧效率带来的利益是依靠对用以驱动发电站涡轮机的蒸汽进行升温和加压。
Most of the gains in efficiency come from increasing the heat and pressure of the steam used to turn a plant's turbines.
人们期望这些核电站能满负荷的运作，然而一些主要核电站的运行效率一直远低于预期。
Unfortunately, some of the main nuclear stations have been working at much lower than predicted rates.
虽然用熔融盐储存热量的技术在别的发电站已经在使用了，但是Torresol将它的效率提升到了一个新的高度。
Although molten salt has been used in other plants to store heat energy, the efficiency achieved by Torresol is new.
随着全球变暖趋势不断增加，多数人都在寻求提高效率和节约能源——从而减少发电站的温室气体排放。
With global warming an ever increasing issue, most people are looking for ways to improve efficiency and save energy - and therefore reduce power-station emissions of greenhouse gases.
例如，因为温度的不断增高，变压器可能出现较高的失效率，而某些类型的火力发电站的效能也可能会显著的降低。
For instance, transformers could suffer higher failure rates and efficiency of some types of thermal power station could be markedly reduced because of increasing temperatures.
现在发达国家的水力发电效率基本上达到极限了，这意味着如果没有新的水力能源形式利用，在未来就不会有任何水力发电站需求。
Most hydro systems in the western world have been exploited to their full potential, which means that future demand will not be satisfied by hydro unless new hydro energy forms become available.
同大多数富国一样，英国燃煤发电站的平均燃烧效率在35%左右。
In Britain, as in most rich countries, the average efficiency of coal-fired power stations is about 35%.
本田公司将监测这种充电站在发电方面的效率和如何改进用户的便捷性和可用性。
Honda will monitor how effective the charging station is at generating electricity, and ways to improve the convenience and usability of the charging station for customers.
如果没有贮能装置，太阳能热电站只能在全年30%的日子里运转，但是，加上贮能装置后，效率就会提高到70%，甚至更高。
Solar-thermal plants without storage can operate about 30% of the year; but with storage that number could climb to 70% or higher.
当我们谈论新陈代谢时，我们真正讨论的是发电站单元-身体的肌肉细胞-燃烧的效率如何。
And when we talk about metabolism, what we're really talking about is how efficiently those powerhouse cells - the muscle cells of our body - burn the energy we bring in.
但是三井巴布科克(Mitsui Babcock)能源有限公司(一家工程公司)宣称其最新设计的发电站可以将燃烧效率提升到46%。
But Mitsui Babcock, an engineering firm, says its most recent designs can achieve efficiencies as high as 46%.
变电站间隔层的保护测控单元可以通过网络交换信息和数据，因而CAN总线网构成了高效率信息、数据网络。
With high efficiency of CANbus network, the protection & monitor units of substation bays can exchange information through the network quickly to achieve data sharing in substation automation systems.
另外，不同于提升燃烧效率的各种改进，给电站追加捕碳技术根本无利可图。
Moreover, unlike modifications that improve efficiency, there are no savings to be had by adding carbon-capture technology to a power plant.
为了满足中国新电网而疯狂建造中的电力站与其他国家老式煤炭发电站相比效率较高，污染较小。
The power stations frantically being built in China to feed the country's new electricity grid will be relatively efficient and thus less polluting than older coal plants around the world.
为了达到提高发电效率的目的，许多大型电站进行了或正面临着更换老机组的技术改造。
In order to improve the efficiency, many large-scale hydropower stations have been put into practice or are (faced) with the problems of replacing the old water turbine.
本文采用“（火用）效率”这一概念对莎中热电站从英周引进的SK15HE 热电联供装置的热能分级利用进行了分析。
This paper analyzes the stage-by-stage thermal energy utilization of the SK15HE cogeneration plant(imported from England)of Shazhong Thermal PowerStation by using the"exergy efficiency"concept.
在太阳能电站，鸟类影响太阳能电板的受光面积，降低发电效率。
In solar power plants, birds affected by the solar panels light the area, lower power generation efficiency.
提高了电站的经济效率，保证了民营资本的利益最大化。
It also improves the economic efficiency of the power station to ensure the maximum benefit of private capital.
为了提高培训效率，达到更好的培训效果，对应用于变电站仿真培训中的智能控制系统进行了开发与完善。
In order to improve the training efficiency and results, an intelligent control system of the simulation and training for large substation has developed and enhanced.
目前许多电站负荷分配需要使用机组效率曲线，但是由于机组效率曲线是通过模型机得来，在实际运行中难免会有误差。
At present, in order to dispatch load, lots of hydropower stations need to use the unit efficiency curve, which more or less has some errors because it is obtained by model test.
具有过流量大、水流特性好、效率高等优点，是开发低水头大流量电站的好机型。
It has merits such as large overflowing, excellent flow characteristic and high efficiency etc.
合成气化学能和冷煤气效率直接影响着整个IGCC电站系统效率，是衡量合成气品质和气化炉性能的关键参数。
Syngas heating value and cold gas efficiency which are the key parameters to evaluate syngas quality and performance of gasifier influenced the efficiency of whole IGCC power system directly.
根据工程部标准负责酒店运行系统（变电站、空调、供水、供电、供气、闭路电视等）所有方面的运行维护和修理，使所有设备在任何时间都可达到最佳运行效率。
Operates, maintains and repairs all aspects of the Hotel systems in accordance with the Departments standards to achieve optimum operating efficiency of equipment at all times.
燃料电池电站功率调节系统对整个电站系统工作的可靠性、效率和输出波形质量有很重要的影响。
The power conditioning system of a fuel cell power plant is very important to the reliability and efficiency of the power plant system as well as to the quality of the output waveform.
鉴于目前中小型水电站控制质量差，运行效率低下等现状，大量的小型水电站控制设备老化，急需更新换代。
It is urgent to renew the control equipment of hydroelectric power stations of medium and small scale due to their poor performance in the quality and the efficiency at present.
鉴于目前中小型水电站控制质量差，运行效率低下等现状，大量的小型水电站控制设备老化，急需更新换代。
It is urgent to renew the control equipment of hydroelectric power stations of medium and small scale due to their poor performance in the quality and the efficiency at present.
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