WEB 技術を用いたプラント遠隔監視システムの風力発電設備への適用

概要

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Recently, wind farms, the fastest-growing energy source in the world, has been built as an environmentally friendly source of electricity. In many cases, wind farms are located far from residential area due to their noise, wind availability, wind speeds and local weather conditions. From the economical and environmental point of view, it should be considered to reduce experts for operation and maintenance of wind turbine. For this purpose, the remote monitoring system which provides the operation and supervisory functions for wind farms has been required. This paper presents that the local network for the large-scale wind farm is realized and the multi-thread is effective to improve the total through-put of communication between server and the wind-turbines. At first the feature of the remote monitoring system is reviewed. Next, the procedure to derive the optimum number of thread is presented. Finally it is demonstrated that the required performance such as the total through-put of communication with the number of thread is satisfied in the 100 nodes network, which is derived by the proposed procedure.
長崎大学の論文