结合工程实例，探讨如何设计高可靠性的、安全的不间断电源系统。
It is discussed that how to design the high reliable and safe uninterrupted power supply system by the sample.
而逆变器是整个不间断电源系统的核心，必须具有输出高质量电压波形的能力。
Inverter is the core of UPS and is required to have high quality output waveform.
DC - BANK不间断电源系统，是解决电动机不间断供电的一种新的解决方案。
DC-BANK UPS system is a novel way to supply electromotor with electricity continuously.
定制计算机电源设备服务，不间断电源系统，飞轮能源储存设备，燃料电池能源转换设备，电力电子装置。
Custom computer power equipment manufacturing services, Uninterruptible power supply systems, Flywheel energy storage equipment, Fuel cell energy conversion equipment, power electronics devices.
铅酸电池是UPS不间断电源系统重要组成部分，电池性能的优劣直接影响整个供电系统的安全性和可靠性。
Lead acid battery is an important part of the Uninterruptable power system UPS, the battery performance effect directly the safety and reliability of the whole power supply system.
文章论述了UPS(不间断电源系统)的原理和性能指标，并从网络设备维护管理工作实践出发，总结了UPS使用的技巧和维护要点。
In this paper, the principle and the performance index of UPS is presented. It also summarizes the skills and maintains of UPS based on the practice of management of network equipments.
不仅仅要让可再生能量系统更加可靠，更在于平衡某一区域的容量，有点儿像一组庞大的不间断电源(ups)群。
It's not just about helping renewable energy systems more reliable, its about evening out the capacity in a given region, kind of like a massive uninterruptible power supply (UPS).
不间断电源(ups)在系统突然断电时，可充当关键的备用系统。
Uninterruptible power source (UPS) systems serve as critical redundant systems in case of power outages.
普通的不间断电源设备。当电压降低时，它为计算机系统提供电池电源。
A Generic Uninterruptible power Supply device. Provides battery power to a computer system when voltage levels drop.
不间断电源(ups)通常作为重要负荷，如计算机、控制、监测系统的电源。
Uninterruptible power supplies (UPS) are often provided to supply power to critical loads such as computers, controls, and monitoring systems.
不间断电源(ups)的并联运行是提高供电系统供电可靠性以及增大系统供电容量的主要技术手段。
Uninterrupted power supply's (UPS) paralleling operation is the main technique to enhance the reliability and enlarge the capacity of the power supply.
给出了大功率不间断电源(ups)的充电电路系统结构，设计出模糊自整定PID控制器。
This paper presents the basic structure of High-power UPS charging system and describes the design of a self-tuning PID controller.
蓄电池是变电站直流系统的基本组成部分，是重要的储能设备，也是不间断电源的核心。
Battery is a basic part of substation DC system, and it is the important device of energy storage and the core of uninterrupted power system.
增设UPS不间断电源作系统安全电源，保证可靠停堆与在反应堆失去全部电源情况下指示堆功率。
Thus the operation safety is ensured and sensitivity increased; added UPS as backup power supply ensures safe shutdown and the indication of the reactor power at reactor shutdown.
ZJB200A系列直流接触器适用于电瓶车、电动叉车、电动铰盘、电动汽车、挖掘机、汽车空调、通讯电源、不间断电源等系统。
ZJB200A is applicable for electric control system as eletrombile, motor forklift, grab vehicle , air conditioner, communication power supply and UPS.
此外，在此系统、智能交通系统和安全防护门系统已经不间断电源，确保设备的正常运行。
In addition, the AFC system, intelligent traffic systems and security door systems have uninterrupted power supply to ensure the normal operation of equipment.
所有元器件均来自一个品牌，包括真空断路器，空气断路器，电流接触器，热继电器，驱动，可编程控制器，输入输出模块，电站管理系统继电器和仪表，不间断电源，传感器和照明器材。
All of components come from one brand, from vacuum circuit breakers, air circuit breakers, contactors, thermal relays, drives, PLC, I/O, PMS relays and meters, UPS, sensors and lighting fixtures.
所有元器件均来自一个品牌，包括真空断路器，空气断路器，电流接触器，热继电器，驱动，可编程控制器，输入输出模块，电站管理系统继电器和仪表，不间断电源，传感器和照明器材。
All of components come from one brand, from vacuum circuit breakers, air circuit breakers, contactors, thermal relays, drives, PLC, I/O, PMS relays and meters, UPS, sensors and lighting fixtures.
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