The reformation effect is notable and the rate of power saving is over 35%.
改造后二次循环水泵的节电效率高达35%，节能效果十分显著。
And calculated the rate of power saving and payback period after the technology being Carrie.
结合工程实例用逐月分析法对该技术实施后的节电率、回收期进行了计算。
The rate of power saving and payback period were calculated with the analytical method of month by month.
结合工程实例，采用逐月分析法对该技术实施后的节电率、回收期进行了计算。
This paper explained in brief the relation of three-phase asynchronous motor among efficiency, power factor, load rate and power and every power saving measures.
本文简述了三相异步电动机运行中的效率、功率因数、负载率和功率的关系及各种节电措施。
Fuel consumption ratio of LPG was lower than petrol, the rate of saving power was about 5%.
燃用LPG比燃用汽油的当量比油耗低，节能率在5 %左右。
Company in early 2007 the focus of research induction annealing tinning machine, power-saving rate and old-fashioned electric wire annealing machine compared to up to 70%.
公司于2007年初重点攻关感应式退火镀锡机，节电率和老式电热丝退火机相比最高达70%。
After retrofit of no. 1 circulating-water pump pole-change in Jiujiang power plant, energy saving effect is obvious, it can reduce service power rate and increase total economy of units operation.
九江发电厂1号循泵变极改造后节能效果明显，对降低厂用电率、提高机组运行整体经济性的效果显著。
According to different requirements of people on the rate of power-saving, this paper has proposed an fuzzy control method to power-saving of lighting lamps, based on the power voltage changes.
按照人们对节电量的不同要求，提出了根据电网电压的变化采用模糊控制的方法实现路灯的节电控制。
It usually estimated to determinate power saving rate to see if the motor load set used a frequency conversion device due to difficulty of data collection and the results were not quiet correct.
由于采集数据的困难，电机负载组是否采用变频装置，往往通过估算来确定节电率，其结果不准确，而且因人而异。
The portfolio of our vertical wind generators series vary from low, medium to high power rate, can utilized in many fields to meet demands of energy-saving in the green society.
该垂直轴风力发电机能形成小、中、大功率系列的最终产品，可在多种场合应用，以适应环保节能型社会的能源需求。
In the view of insufficiency in water supply of circulation water pumps in ZhuJiang power plant, the circulation water pumps were retrofitted with the aim of increasing flow rate and saving energy.
针对珠江电厂循环水泵供水不足、泵叶片强度不够等问题，对循环水泵进行了增流节能技术改造。
In the view of insufficiency in water supply of circulation water pumps in ZhuJiang power plant, the circulation water pumps were retrofitted with the aim of increasing flow rate and saving energy.
针对珠江电厂循环水泵供水不足、泵叶片强度不够等问题，对循环水泵进行了增流节能技术改造。
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