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PLC Filter Capacity Improvement and Efficiency Evaluation of Smart Street Lighting System  

Kim, Myung-Ho (경원대학 건축설비공학과)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers P / v.58, no.2, 2009 , pp. 154-157 More about this Journal
Abstract
In order to give handiness to the management of the existing street lighting system which is based on the one way communication and to reduce the maintenance cost, the power line communication filter in the two way communication which is based on the CDMA communication and power line communication was improved and accordingly the stability of the communication performance was improved. Also, the efficiency of existing street lighting system and smart street lighting system was evaluated as Visual studio system. As a result, when the number of street lights is 10,000, the hours of daily work fell 50% and the number of necessary maintenance staff decreased 40%. Compared to the maintenance costs of the existing street lighting system, it could be expected to have the cut costs of almost 100 million won a year on the basis of 60 switch board and 1,200 street lights.
Keywords
Street Lighting; Power Line Communication; CDMA; PLC Filter;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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