| 释义 |
speed drive spi:ddraiv 短语¹¹⁴⁴⁶⁷⁺⁴
基本例句
速率传动
An algorithm for fuzzy sliding mode control was proposed for AC speed drive with a slip frequency vector control.
针对滑差频率矢量控制交流调速系统，提出并设计一种模糊滑模控制算法对速度环进行控制。 cnki
Discharge check valve built into variable speed drive controller for easier installation and protection from system backpressure.
控制器出水口内装止回阀，容易安装，保护系统受反压冲击。 sfa-sh
Firstly, the main circuit and principle of inner- feedback chopper cascade speed drive system are introduced. The motor speed is changed by controlling the occupation.
首先对内反馈斩波串级调速系统主电路及其工作原理做了介绍，通过控制斩波器的占空比就可以改变电机转速； cnki
The optimized operation of pumping station with variable speed drive VSDand the selection of number of pump- units in the station are discussed.
介绍变速泵站优化运行及变速泵机组最佳台数的选择。 cnki
The simulation model of SPWM inverter-brushless doubly-fed machine BDFM for adjustable speed drive systems is proposed in this paper.
无刷双馈电机的双轴坐标数学模型为电机的进一步仿真研究提供了方便。 cnki
As a new kind of variable speed drive system, the product has great potentialities of development and wide prospects of market.
作为一种新兴的调速系统，该产品发展潜力较大，市场前景广阔。 cnki
Brushless double- fed machines BDFM show potential benefits in adjustable speed drive systems by their special structure and reducing converter size.
无刷双馈电机 BDFM特殊的结构特点，可以大大降低调速系统的容量，使其在调速系统中有着巨大的潜能。 cnki
The pumping unit supplying the tested models consists in one horizontal shaft centrifugal pump driven by a variable speed D. C. motor itself controlled by a thyristor speed drive.
供给水轮机模型试验的水泵由一个卧式离心泵组成，由一个整流器自控制的变速电机带动。 www.cnc.pumptech.cn
Variable Speed Drive, and their use is aimed at speed control of electric energy to achieve.
变频传动调速，其应用目的就是通过对电机调速来达到节约能源。 bokee
Variable speed drive control has simple menu and easy to read display for simpler installation and use.
变速控制器带简单菜单，菜单指示简单易懂，便于安装及使用。 sfa-sh
Variable speed drive control mounted separate to pump and with waterflow cooling for easier service and better motor cooling.
变速控制器与水泵分开安装，带水流冷却，易于服务和电机冷却。 sfa-sh |