胜利埕岛油田海底电力电缆故障类型与原因分析  被引量:6

Shengli Chengdao Oilfield Submarine Power Cable Fault Type and Causes Analysis

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作  者:郑春生[1] 

机构地区:[1]中国石化胜利油田电力管理总公司,山东东营257000

出  处:《安全、健康和环境》2016年第2期6-10,共5页Safety Health & Environment

摘  要:介绍了埕岛油田海底电力电缆的状况,从电缆故障类型、故障点位置分布、故障时间及故障原因等方面对海底电缆37次故障情况进行了综合分析,找寻电缆故障规律,发现海底电缆故障多发生在1、10、11、12月份。造成电缆故障原因是多方面的,海工作业、平台船舶停靠、锚桩钩挂、盗窃捕捞等外力机械对电缆造成伤害多发,海洋地质条件的改变与海底潮汐运动等造成的海缆悬空、磨损、拉伸等隐患危害较大。要综合规划海底管道、优选海底电缆路径、强化电缆保护宣传和运行维护管理等多种措施,以减少海底电缆故障,保障电网安全运行。This paper describes the status of submarine power cables of Chengdao oilfield, Through the com- prehensive analysis of 37 submarine cables fault con- ditions from the cable fault type, fault location distri- bution, downtime and other aspects of the cause of the malfunction, found the submarine cable fault oc- curred mainly between 10,11, 12 and next January; cable fault is caused by many sea work industries such as the platform ship docked, anchor hook, theft of fishing and other external mechanical damage to cable multiple, marine geology submarine and seabed conditions change caused by tidal movement vacant, wear, stretching and other risks great harm; to inte- grated planning pipeline, preferably a submarine ca- ble route, cable protection strengthen its management and operation and maintenance of a variety of meas- ures, so as to reduce submarine cable fault, guaran- tee the safe operation of the power grid.

关 键 词:埕岛油田 电力电缆 故障规律原因分析 

分 类 号:TE953[石油与天然气工程—石油机械设备]

 

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