ABB ZincFive BMS Application Notes 应用说明文档(英语).pdf

ZincFiveBatteryManagementSystem(BMS)

Introduction

TheZincFivebatterymanagementsystem(BMS)isinstalledina2”highremovabletraythatsitsonthe

topofeachofourBCbatterycabinets.Itprovidesdataonvariousaspectsoftheperformanceofthe

individual13V,80amp-hour(Ah)batteryblocksthatmakeuptheseriesstring,givingacomplete

pictureoftheperformanceoftheNiZnbatterysystem.Eachcabinetinthesystemismonitoredbythe

BMS.ThisdocumentexplainswhatdataarecapturedbytheBMSandhowthatdatacanbe

downloadedfromtheBMS.

DataavailablefromtheBMS

TheBMScapturesawidevarietyofdatain1-second,1-minuteor15-minuteintervals,dependingon

1

thestate.Thesedatagivethecustomeracompletepictureofhowthebatterysystemisperformingin

itstaskofprovidingbackuppowerforcriticaldatacenterloads.

•Timestampforeachloggedevent

•Batterymodulevoltageandtemperature

•Diodeandcontactortemperature

•Statetransitionintooroutofchargeanddischarge

•Allerrorsandfaults

•Batterystringvoltageandinvertervoltage

•Powersupplyvoltage

•Systemcurrent(Hallsensorforlessthan50Aandshuntforgreaterthan50A)

•Systemstateofcharge(SOC)andstateofhealth(SOH)

•Cumulativedischargeamp-hours(CDAH)andactualdischargeamp-hours(ADAH)

•Elapseddischargetime

•Cumulativedischargeenergy(kWh)

•Instantpower(watts)

•Monthssincecommissioning

•ContactorandcircuitbreakerON/OFFstatus

GettingthedatafromtheBMS

TherearethreewaystogetrealtimeandhistoricaldatafromtheBMS.

1.Cloud-basedserver,wherecommunicationisenabledbycabinetEthernetconnectionstoa

managednetworkswitchthathasInternetaccess,andthecustomercandownloadtheBMS

datafrom/.

1Dataiscapturedevery