CAJ | 학술논문

G58-850风电机组在实际运行过程中，集电环容易因磨损报废，造成多台机组停转，影响整套电力系统的正常运行。本文从工作环境、环面材料等方面分析了集电环的磨损机理，从改善金属材料、部件受力情况等方面研发新型集电环，设计试验对新型集电环性能测试。实验结果表明改善金属材料后的集电环较旧型性能更好。
G58-850풍전궤조재실제운행과정중，집전배용역인마손보폐，조성다태궤조정전，영향정투전력계통적정상운행。본문종공작배경、배면재료등방면분석료집전배적마손궤리，종개선금속재료、부건수력정황등방면연발신형집전배，설계시험대신형집전배성능측시。실험결과표명개선금속재료후적집전배교구형성능경호。
In the running process of G58-850 wind turbine, the collector ring is easily discarded because of abrasion, which causes many units stopped and affects the normal operation of the whole power system. This paper analyzes the abrasion mechanism of the collector ring based on the working environment and surface materials, develops a new collector ring according improving metal materials and the force components, and designs a performance test of new collector ring. The experimental results show that the improved collector ring’s properties is better than the old type.