某船不間斷供電系統(tǒng)失電故障分析及處理

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摘    要：船舶電力系統(tǒng)中，不間斷電源作為最重要的電源保護(hù)設(shè)備，在緊急情況下可以保證船舶的可靠運(yùn)行，確保船舶安全航行。本文主要根據(jù)某船發(fā)生的不間斷供電系統(tǒng)失電故障進(jìn)行原理分析、故障定位及檢修，積累了一些經(jīng)驗(yàn)，可供類似故障分析提供參考。

關(guān)鍵詞：充放電板；不間斷電源；失電故障；故障分析

中圖分類號(hào)：U672.5                                文獻(xiàn)標(biāo)識(shí)碼：A

Analysis and Treatment of Power Failure of UPS System in a Ship

DU Zhihui，  LIU Maohui，  ZHANG Feng，  CAI Yunxing，  XIE Yaocong

（ CSSC Huangpu Wenchong Shipbuilding Co.，Ltd.，  Guangzhou 510715 ）

Abstract： UPS is the most important power protection equipment in ship power system， the system can ensure the reliable operation and safe navigation in an emergency of ship. In this paper， the principle analysis， fault location and inspection are carried out according to the power loss fault of the UPS system in a ship， and some experience has been accumulated， which can be used as a reference for similar fault analysis.

Key words： Battery charging and discharging box; UPS; Power loss fault; Fault analysis

1    前言

隨著船舶自動(dòng)化程度的日益提高，不間斷電源設(shè)備顯得越來越重要，在船上的使用也是日益廣泛[1]。（剩余4658字）