CAJ | 학술논문

目前刀闸到位与否更多的是采用人工现场利用望远镜观测、主观判断的手段来完成。这种方式费时、费力、效率低，而且容易受到观测者的主观影响。故在此提出一种基于逆反射技术的视觉检测方法，旨在解决实时监测刀闸合闸到位问题。相较于传统二维视觉检测，本方法有更高的精度，可以实现远距离非接触式精确测量，检测精度可以达到0.1，为变电站刀闸在线监测提供了新的有效的手段和方法，为实现智能化变电站做出贡献。
목전도갑도위여부경다적시채용인공현장이용망원경관측、주관판단적수단래완성。저충방식비시、비력、효솔저，이차용역수도관측자적주관영향。고재차제출일충기우역반사기술적시각검측방법，지재해결실시감측도갑합갑도위문제。상교우전통이유시각검측，본방법유경고적정도，가이실현원거리비접촉식정학측량，검측정도가이체도0.1，위변전참도갑재선감측제공료신적유효적수단화방법，위실현지능화변전참주출공헌。
At present, most means of monitoring whether a switch is in place is using telescopes or by subjective judgment. This method is time-consuming, laborious , inefficient and easy to be affected by the observer’s subjectivity. Therefore, this paper proposes a visual detection method based on retroreflection technology to monitor whether switches are closing in place. Compared to traditional two-dimensional visual detection, this method has higher accuracy. It achieves long-distance non-contact precision measurement and it’s detection precision reaches 0.1° . It provides an effective method on monitoring of substation switches and makes contribution to the realization of intelligent substation.