switching over of auxiliary power system

用法例句

An improved reserve power source automatic connection devices plan is proposed after the failure analysis on the change of current &voltage and effect of relay protection to reserve power source automatic connection devices.

为防止一次变全停、保证对用户连续可靠供电,针对66 kV系统双母线单主变压器运行的一次变和有小电源的末端变电所配有备用电源自动切换装置(简称备自投)的2种情况,通过系统故障后电流、电压的变化及继电保护装置动作情况对备自投装置动作影响的分析,提出备自投功能改进方案,即采取改变母差保护闭锁备自投方式及线路跳闸联跳主变一、二次断路器等改进措施,启动备自投,防止上述2种损失负荷情况的发生。

Design of Intelligent Dual-sources Automatic Transfer Switches Controller

智能型双电源自动切换控制器的设计

Coalmine Air Door Monitoring System based on S7-300 PLC and MCGS

基于PLC的双电源自动切换煤矿风门监控系统

Prepare of Monitor Equipment Double-power Supply Automatic Changing-over in Mine

矿用监测设备双电源自动切换装置的研制

Multi-Control System for Diesel Generator Sets in the Equipment for Instantaeous and Disturb-Free Automatic-Switch of Double Power;

准瞬间无扰动双电源自动切换装置柴油发电机组综合控制系统

Fault Identification and Power Value Design for an Equipment for Instantaneous and Disturb-Free Automatic-Switch of Double Power;

准瞬间无扰动双电源自动切换装置故障识别及功率阀设计

Based on dual-power MCU intelligent automatic switching controller

基于双MCU的电源智能自动切换控制器

Auto shift to tweezers or soldering iron function.

自动切换电热镊子及烙铁双功能。

TBBQ12 Series Intelligent Dual-Power Automatic Transferring Switch

TBBQ12系列智能型双电源自动转换开关

Self-Made Three-Phase Five-Wire Brake Power Conversion Devices

自制三相五线制双电源制动转换装置

Application of PLC in Dual Power Source Automatic Cut-in System

双电源自动投切系统中PLC的应用

Application of Automatic Transfer Switch Equipment in the Power Switch of Security Power System of Power Plant

自动转换开关电器在电厂保安电源系统电源切换中的应用

The Design of Adaptive 1X/2X Regulating Charge Pump;

自动模式切换1X/2X电荷泵电源驱动芯片的设计

TBBQ12 Series Intelligent Automatic Transfer Switching Equipment

TBBQ12系列智能型双电源自动转换开关设备

Study on Automatic Switching Device of Dual-loop Power Supply for Mine Safety Monitoring and Control System

煤矿安全监测监控系统双回路供电自动切换装置的研究

Research of New Intelligence Electric Fast Double Power Auto Switch System;

新型智能双电源电子快速切换系统的研究

Automatic exchange for DC and AC supply.

直流电源与交流供电能自动转换。

Design of differential input circuit based on inverse tanh;

基于反双曲正切变换的差动输入电路的设计

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。