在火电机组运行过程中，提高再热汽温预测精度对于提高机组运行经济性、可靠性具有重要意义。
It is very important to improve the predictive precision of reheated vapour temperature for enhancing the economy and reliability of the generating unit in power station.
对某电厂200MW燃煤机组运行过程中的煤粉细度进行优化分析，得出煤粉细度对机组运行性能的影响规律。
Based on one 200 MW coal-fired power unit, the optimization of the pulverized coal-fired fineness has been studied.
水电机组在实际运行过程中所承受的各类动载荷是进行振动分析和动态设计的基础数据。
The dynamic load on powerhouse when operating is the basic data of dynamic design and vibration analysis.
电厂热工过程的动态特性与整个机组的运行工况密切相关。
Dynamic characteristic of power plant thermal process is close related with operation conditions of power unit.
大型直接空冷机组空冷凝汽器在冬季启动、停机过程以及低负荷运行阶段的防冻问题尤为突出。
Antifreezing is always a notable problem in the start-up in winter, shutdown process and low load operation period of air cooling condenser of large size direct air cooling unit.
在相复励旋硅式无刷同步励磁电机中，如果在正常运行过程中出现硅整流管开路或短路的故障，必将危及到发电机组的运行。
In the rotating-diode phase compound excitation Brushless synchronous machine, if one diode appears fault, such as opening or shorting during the normal operating, it will do harm to the generator.
在带钢连续退火过程中，带钢张力的波动是造成带钢产品质量下降及制约连续退火机组高速运行的重要原因。
In continuous annealing process, strip tension is an important factor that decides whether the continuous annealing line works steadily and promptly or not.
热轧带钢生产时带钢的端部缺陷或在热轧机组上跑偏等而引起的运行故障，是带钢轧制过程稳定性差的重要原因。
The important reason for the poor stability during strip hot rolling process was the working fault resulted by the deviated running of the strip in the mills and the strip end defects.
电力系统恢复过程是围绕着大型机组的恢复运行来进行的。
The restoration of power system is accompanied by that of the large-scale of generating units.
仿真实验结果表明，新方法更准确地反映了水击极值点及整个动态过程，对保证水电站运行的安全性和经济性以及研究机组动态过程具有很高的理论和实际应用价值。
The results have shown that this method will benefit the security and economy of hydropower plant operation and help the study of the dynamic process of the unit.
目前在风冷热泵机组的仿真研究中，对蒸发器结霜过程的模拟主要是采用一些由实验拟合而成的集总参数模型，而这些模型往往是在特定的运行条件下得到的。
At present, the lumped parameter model of frost, which is based on experience and depend heavenly on the running condition, is widely used in simulation of air-cooled heat pump.
阐述了小龙潭发电厂100MW机组烟气脱硫工程的工艺原理、系统流程、主要设备等，并结合系统调试过程中发现的问题，对该工艺的运行调试进行了评述。
The principle, system technological process and main equipment used in desulfurization project of flue gas circulating fluidized bed for 100 MW unit in Xiaolong Tan Power Plant are presented.
介绍了木京电站机组孤网运行过程，并结合现场运行出现的问题进行分析。
The operation process of isolated network for Mujin hydropower station is indicated, and the analysis is made of encountered problems during the operation.
在整机振动控制过程中，根据频域特性提出了控制策略，从而确保了实验装置制冷系统的安全运行，使机组振动与噪声得到了有效的控制。
The strategy based on frequency characteristics has been founded for the system vibration isolation. It can insure the safe run and can restrain the yawp for the refrigeration system of device.
冶勒水电站1号机组在试运行过程中推力轴承瓦温超过设计的报警温度，无法继续运行。
That the temperature of thrust bearing pad exceeds the alarm temperature designed for unit No. 1 at Yele Hydropower Plant impedes the normal operation of the unit.
以现场试验结果为基础，重点分析了调速器在机组抽水运行和作为拖动机运行时的工作过程及特性。
The working processes and characteristics of the governor under the pumping mode and back-to-back startup are emphatically analyzed.
本文详细介绍了某300MW机组在起动及带负荷运行过程中产生振动异常的处理情况。
The paper gives a particular analysis on a 300MW turbogenerator that the abatement process of the abnormal vibration on the turbine during the first start-up and running with load.
风机的变桨系统在风力发电机组的整个运行过程中发挥着非常重要的作用，它可以保证风机充分的利用风能，提高效率，稳定输出功率。
Pitch system of fan plays a very important role in wind turbine during the entire operation, it will ensure that fan can be full use of wind energy, improve efficiency, be stable output power.
成品油在管道输送过程中，沿线泵机组在管道运行中要消耗电力。
Power will be consumed by the pumps of the stations along the product pipeline in the process of transportation.
汽轮发电机组轴系失稳是关系到设备安全运行的重要振动故障。介绍了一台汽轮发电机组典型油膜振荡振动故障的分析处理过程。
This paper presents the whole process of vibration analysis and troubleshooting of a steam turbine generator, which exhibited oil-excited instability during load up.
模拟了风力发电机组从启动，正常运行，安全停机等各工作状态之间转变的全过程；
The transformation among operational state of wind turbine is simulated, which included star process, stop process, parked state, idling state, and etc.
采用该控制器有效解决了电机在起动过程中产生的大冲击电流的问题，避免了水锤现象的产生，使得水泵机组的运行安全平稳。
Use of the controller gave an effective solution to the large shock current in starting of the motor, and avoided the occurrence of water …
采用该控制器有效解决了电机在起动过程中产生的大冲击电流的问题，避免了水锤现象的产生，使得水泵机组的运行安全平稳。
Use of the controller gave an effective solution to the large shock current in starting of the motor, and avoided the occurrence of water …
应用推荐