Transmission Line Dancing Analysis And Monitoring Technology Based On Optical Fiber Sensors

Transmission lines prone to ice dancing after the phenomenon. White dance minor flashover may occur or damaged fittings, guide ground accidents, serious and even break dancing down the tower will cause an accident, a serious threat to the safe operation of power systems. Monitoring of transmission line dancing has always been the power industry solved the problem.In this research paper transmission line dancing at home and abroad based on the study, proposed a fiber-optic acceleration sensor based on transmission line dancing monitoring program. It is through the optical fiber transmission lines acceleration sensor monitoring the acceleration of a point of information, and then return control of its data center. Control of transmission line analysis software based on the geometric parameters and mechanical data, and monitoring the acceleration of information, analysis and evaluation of dynamic characteristics of the transmission line dancing. Departure from this principle, the work of the main article as follows:1) research study abroad status of transmission line dancing, dancing in the main mechanism of transmission lines, and wire-line monitoring of the status of dance;2) Based on ANSYS to establish the appropriate mathematical model of transmission lines, and the conductor galloping simulation analysis, in order to achieve the acceleration information through the point of analysis and evaluation of the entire wire dance features;3) design and complete fiber-based acceleration sensor conductor galloping monitoring system design and development of VC + +6.0 based on monitoring software, and finally the entire system has been laboratory tested.