直流UPS電池管理系統(tǒng)設計
打開文本圖片集
中圖分類號：TP39；TM912 文獻標識碼：A 文章編號：2096-4706（2025）07-0014-05
Abstract：Inorder to meet therequirements of high stabilityand the chalenges of powersupply under complex working conditions，the keyroleofbatery management system inimproving theoverallperformanceofUPSsystemand enhancing the adaptabilityofcomplex environmentisanalyzed.AimingatthecharacteristicsofUPS，anefcient andreliableDCUPs Batery Management System isdesignedand implemented.The systemcan acurately monitor thecurrent，voltageand temperature， realize the accurate trackingof thechargequantityand have the functions ofovercurrent protectionandovertemperature detection.Italsorealizesreal-time monitoringofbaterystatus，Stateof Charge（SOC）estimation，bateryqualizationontrol， faultalarandprotectionmechasm，suresbateryafetyprolongsitsserviceife，andacieveseconomicandevioetal protection goals.
Keywords： DC UPS; battery management; battry status monitoring; State of Charge estimation
0 引言
1 系統(tǒng)設計
在當前社會對電力供應的高穩(wěn)定性和連續(xù)性要求下，直流不間斷電源系統(tǒng)（DCUPS）的電池管理系統(tǒng)（BMS）已成為確保關鍵基礎設施（如數據中心、通信基站、工業(yè)自動化系統(tǒng)、醫(yī)療設備以及交通設施）電力安全運行的基石。（剩余4976字）