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| Research on lean management system of cable network |
| Liu Hao1, Yan Chunjiang1, Zhao Yongqiang2, Li Guang1, Zhang Cheng1 |
1. State Grid Beijing Electric Power Maintenance Company, Beijing 100069;
2. State Grid Beijing Electric Power Company, Beijing 100031 |
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Abstract With the rapid development of smart grid in various countries and regions all over the world, cable has been widely used in the field of power transmission as an important power transmission carrier. In order to ensure the safe and reliable operation of power system, a lean management system of power cable network is proposed in this paper. The system can monitor the running load, voltage level, environment temperature of the cable tunnel and other related information in real time. The system can also integrate the equipment related parameters, geographic information data, power system data and cable load data and input these data into the monitoring center. Based on the system analysis, the operation state of the cable can be monitored intelligently and be predicted ahead of time to reduce outage time. This research is of great significance on the improvement the technical level of cable operation, as well as realization the lean and intelligent control of cable. Besides, This method is practical for industry application.
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Received: 11 October 2017
Published: 18 April 2018
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2018, Vol. 19 
