WorkingPrinciple&UseofUPS 口YANGYan·ning,ZHANGWei·hu,LIJian·xing (Yan’anUniversity,ShaanxiYan’an716000,China) Abstract:Introducesthecomposition,workingprinciple,classificationandcharacteristicsofUPS ,suggestsa newDC—typeUPS withgoodexpansionanddistributionthatCanbeusedinparallelcircuitwithmanysmall ...
PDF created with pdfFactory Pro trial version Safety notes 2 Product Description 2.1 System Type and Configuration 2.2 The Appearance of the UPS 2.3 Operating Principle 3 Installation 3.1 Unpacking Inspection 3.2 Installation Notes 3.3 Cable Connection 3.3.1 Connecting Input and Output Cables 3.3.2 ...
Key Words: UPS; Working principle; Protection performance and Application 中图分类号:TG343 文献标识码:A 引言: UPS 又称不间断电源,根据“整流 / 逆变”原理进行设计,是一种 含有储能装置,以逆变器为主要元件,稳压稳频输出的电源保护设备。 正常工作模式下由公共电源通过充电器对蓄电池充电,储存能量并在 ...
Working Principle Signal Description Status Description System Action BTG DI Port for detecting battery grounding faults The DI signal is NO (open) by default. BTG port closed: battery grounding fault BTG port open: no battery grounding fault After the setting takes effect, the system ...
PDFcreatedwithpdfFactoryProtrialversion.pdffactory严正声明监管码声明版权声明为了切实保障您的用电安全,帮助您购买到真正的山特UPS,请注意以下事项:1.认准山特注册商标:2.山特电子(深圳)有限公司在中国从未以任何形式授权委托其它公司生产UPS;3.山特所有产品机身上均贴有“电子监管码”(“电子监管码”是国家质检总局为...
Working Principle Signal Description Status Description System Action BTG DI Port for detecting battery grounding faults The DI signal is NO (open) by default. BTG port closed: battery grounding fault BTG port open: no battery grounding fault After the setting takes effect, the system ...
在线式UPS的组成与原理
innovative ways, they allow users to obtain PDF documents online, and even achieve single-generation and overseas invoice systems, which greatly improves the efficiency of the logistics industry. This article will introduce the working principle and application scenarios of these new functions in detail...
The working principle and the design of hardware and software of the UPS was introduced. The full-digital/intelligent control of th 6、e UPS was realized by means of advanced electric/electronic technology and computer control technique. First introduces the definition of UPS. It is along with ...
includingitsworkingprinciple,selectionandanalysisofitscontrolstrategyanddesignofvoltageandcurrentdoubleclosedloopcontrolleretc.Ininvertercircuit,whichisthecorepartofUPSsystem,repetitivecontrolisadoptedasitscontrolmethodinordertorealizetheconstantfrequencyandconstantvoltageoutputofUPS,keepingagooddynamicresponse,highsteady...