Abstract：At present, the implementation of smart substation projects does not take advantage of the digitization of secondary equipment and secondary circuit, and does not make full use of the existing smart substation configuration description (SCD), resulting in low level of standardization, poor integration efficiency and low quality in project implementation. This paper proposes a scheme for automatic configuration of SCD files for smart stations based on template reuse. Firstly, the typical SCD file template library of smart substation is established. Then the SCD file template is selected according to the actual project configuration and the actual secondary equipment models is imported. And the virtual terminal connection is updated based on the standardized virtual terminal name to complete the SCD configuration. The paper analyzes the configure work of smart station, proposes an automatic configuration scheme based on SCD template reuse, and provides engineering examples to illustrate specific implementation schemes. The application of this automatic configuration scheme can significantly improve the efficiency and quality of smart station integration.
2022, Vol. 23 
