Research on Coding Method and its Application for 3d Digital Design of Power Transmission and Transformation Projects

Coding for model of three-dimension design of power transmission and transformation projects is the key to achieve transmission and share of digital design results which act as open semantide among the full lifecycle of project. In domestic power grid industry, various coding systems are different in structure of code and range of application which results in disunity in use. This paper proposes a coding method for three-dimension design of power transmission and transformation projects on account of research on existing coding systems. Moreover, interface technology between coding method of three-dimension digital design and other coding system in power grid industry is discussed. Last but not least, a method to realize software automatic coding for model of three-dimension design is put forward.