宁夏电力
寧夏電力
저하전력
NINGXIA ELECTRIC POWER
2014年
2期
24-28
,共5页
城市配电网%地埋电力电缆%CAN-BUS总线%在线监测
城市配電網%地埋電力電纜%CAN-BUS總線%在線鑑測
성시배전망%지매전력전람%CAN-BUS총선%재선감측
urban power distribution network%buried power cable%CAN -BUS%on -line monitoring
结合城市配电网地埋电力电缆接头点多、量大、分布较广等特点，设计了一种基于CAN-BUS总线分布测量和GSM/GPRS无线通讯的城市配电网电缆接头温升在线监测系统，并对该系统的综合设计方案、逻辑架构组成、现场分散采集系统，以及上位机管理站网络化动态检测平台的功能作用进行了详细分析。结果表明：该系统解决了地埋电力电缆运行中接头温升故障率较高且监测不方便等问题，提高了设备可靠运行水平。
結閤城市配電網地埋電力電纜接頭點多、量大、分佈較廣等特點，設計瞭一種基于CAN-BUS總線分佈測量和GSM/GPRS無線通訊的城市配電網電纜接頭溫升在線鑑測繫統，併對該繫統的綜閤設計方案、邏輯架構組成、現場分散採集繫統，以及上位機管理站網絡化動態檢測平檯的功能作用進行瞭詳細分析。結果錶明：該繫統解決瞭地埋電力電纜運行中接頭溫升故障率較高且鑑測不方便等問題，提高瞭設備可靠運行水平。
결합성시배전망지매전력전람접두점다、량대、분포교엄등특점，설계료일충기우CAN-BUS총선분포측량화GSM/GPRS무선통신적성시배전망전람접두온승재선감측계통，병대해계통적종합설계방안、라집가구조성、현장분산채집계통，이급상위궤관리참망락화동태검측평태적공능작용진행료상세분석。결과표명：해계통해결료지매전력전람운행중접두온승고장솔교고차감측불방편등문제，제고료설비가고운행수평。
Combining with the characteristic of buried cable in urban power distribution network such as multiple joint, large amount and wide distribution, based on CAN-BUS distribution measurement and GSM/GPRS wireless communication designs an on-line monitoring system for temperature rise of power cable joint in urban power distribution network. Analyzes the integrated design schemes, logic construction frame composition, distributed collection system and the function of network dynamic monitoring platform of upper monitor management station. The result shows that the system can solve the problems of higher failure rate and inconvenient monitoring of joint temperature rise in the operation of buried power cable,and improve reliable operation level of equipments.
