Design and Research of 220 kV Composite Cross Arm Tension Tower
In order to promote the reform of the new technology of composite cross arm pole and tower and the application of composite material process and technology in the new generation power grids,conditions are created for the differential design of transmission lines and improvement of the inclusiveness of lines.Combined with the promotion of the application of composite cross arms,the design and research of 220 kV tension composite cross arms tower are carried out.The tower body design planning is conducted,and the mechanical simulation analysis and electric field simulation analysis of CICA are carried out.The overload and electrical experiment verification are performed on the basis of numerical simulation and theoretical analysis.The comprehensive analysis and experiment verify the rationality of design optimization,which can be used as a reference for subsequent engineering projects.The development and design of the tension composite cross arm tower will realize the comprehensive application of CICA new technology in transmission lines,which has important application and promotion significance for improving the design and equipment capabilities of transmission lines,and improving the diversity and stability of transmission lines.
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