1) multi-phase VVVF technology
多相变频调速技术
2) frequency control technique
变频调速技术
1.
The application of frequency control technique in power plant and power saving effect;
变频调速技术在电厂的应用及其节电效果
2.
This paper introduces the features of the frequency control technique of AC motor, and expounds the present situation, developing trends and applicability of the converter technique.
介绍了交流电动机变频调速技术的特点,阐述了变频技术的现状和发展趋向及其应用领域。
3.
As a result,AC frequency control technique finds more and more application in power plants.
随着电力系统商业化运营的逐步实施,发电厂的节能降耗日显重要,减少厂用电量以降低生产成本为各电厂所重视,这使得交流变频调速技术在发电厂的应用逐步增多。
3) frequency control technology
变频调速技术
1.
The frequency control technology was introduced to solve the problem that the water pump doesn′t work in high-efficiency area and water of hydraulic supply line and pump often perforate because of the affect of flux and pump lift in water plant and pumping station in Henan Oilfield ,discussing the work principle and effect of energy saving.
为解决河南油田水厂泵站的水泵受流量、扬程的影响而不在高效区运行、输水管线经常穿孔漏水的问题,引进了变频调速技术。
2.
This paper expounds the features of the frequency control technology adopted in the Thermoelectricity Co.
阐述了上海青浦工业园区热电有限公司变频调速技术的特点和发电厂耗能情况,介绍了变频调节的基本原理及节能情况。
4) Frequency Conversion Govern Technology
变频调速技术
1.
A.C.Frequency Conversion Govern Technology is Applied in Industry Boiley Ventilates Fan;
交流变频调速技术在工业锅炉风机中的应用
5) VVVF technique
变频调速技术
1.
The main causes of high energy consume are pointed by the analysis of the performance process of centralized air conditioning system The application of VVVF technique in Centralized air conditioning system is introduced.
介绍了变频调速技术在中央空调系统改造中的应用,通过计算说明其节能效果和经济效益。
6) inverter technique
变频调速技术
1.
Applying inverter technique to make water pressure constant;
变频调速技术在供暖系统补水定压中的应用
补充资料：多相
在交流电力线路中具有频率相同而初相不同的若干个交流电动势。对外供电有两个以上的接头。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条