The generating unit is started, using auxiliary power from the start-up source.
发电机组采用来自于起动电源的厂用电来起动。
When the unit is ready to accept load, the auxiliary power system is transferred from the start-up to the unit source.
当机组准备带负荷时,厂用电系统从起动电源切换到机组电源。
Some units in recent years have been built without the unit source, with the auxiliaries being supplied from the start-up source for all operating conditions.
近年来有些机组建成不带单元电源,辅助设备由全工况的起动电源供电。
Design and Improve Ex Diesel Engine and Start Power Barrier
防爆柴油机及其起动电源箱栅栏的设计及工艺性改进
The electrocardiogram analysis on the anomalous origin of the left coronary artery from the pulmonary artery
左冠状动脉起源于肺动脉患儿的心电图分析
These two components are combined to cancel the variation of the current due to the change of supply voltage.
这两个成份组合起来可以抵消因电源电压变动所造成的电流变动。
series connected starting motor starting
串联起动电动机起动
condenser-start induction motor
电容起动感应电动机
self-starting synchronous motor
自动起动同步电动机
"The Motor Control Panel transforms and protects incoming power, feeds power to other panels and contains starters for constant speed AC motors."
电机控制柜将输入电源进行保护并供电给其它控制柜,装有定速ac电机的起动装置。
We sometimes refer to electricity, gas or petrol as if they were the actual sources of power.
我们有时提起电、煤气或汽油，就好象它们是动力的真正来源。
Right or Left Ventricular Tachycardia:Clinical and Electrocardiogram Characteristics
左右心室起源的阵发性室性心动过速的临床特征和心电图分析
Reasons and Corrective Measures for Two Non-operation Cases of Automatic Switching Devices in Backup Power Supplies
两起备用电源自投装置拒动的原因分析及改进措施
electric cargo winch
电动起货机电动起货绞车
power plant for mobile radio apparatus
移动式无线电机用电源
Hybrid-Electric Vehicle and EV Batteries
混合动力源电动车和电动车的蓄电池
current actuated leakage protector
电流起动型漏电保护器
Excellent torque control make it possible to automatic shut-offquickly when reach initialized torque range and cut off Power supply.
◆ 内部精密控制线路,当电动起子达到设定扭力时,离合器跳脱并瞬间切断电源完成锁紧动作.