Innovation is essential to ensuring reliability and efficiency in the ever-evolving world of power grids. In recent years, China's power grid has been undergoing a major transformation, to become more intelligent, flexible, and sustainable.

One of the key technologies driving this transformation is the standardized interface for 110kV switchgear modules. This innovation allows for the rapid and efficient replacement of aging or damaged modules and the integration of new technologies.

In 2020, China Southern Power Grid (CSG) proposed the idea of a standardized interface for 110kV switchgear modules. The concept was to design an integrated mounting structure, allowing modules from different manufacturers to be swapped out easily. It significantly reduce the time and cost of maintenance and repair work and make it easier to incorporate new technologies into the grid.

CSG worked closely with several industry partners, including CYG Shenrui, to develop the standardized interface. CYG Shenrui is a leading provider of power grid equipment in China. The company has a long history of innovation and also committed to developing technologies that improve the efficiency and reliability of the power grid.In 2021, CYG Shenrui successfully completed a pilot project by using the standardized interface at the Daping Substation in Dongguan, China. The project demonstrated the feasibility of the technology, and it paved the way for its wider adoption by CSG.

In 2023, CYG Shenrui organized and conducted a comprehensive testing program for the standardized interface. The program involved testing modules from six different manufacturers, covering 18 different protection and automation categories. The testing results confirmed that the interface is compatible with modules from a wide range of manufacturers.

The successful completion of the testing program is a significant milestone in developing the standardized interface. It demonstrates the technology's viability and provides a solid foundation for its future implementation in power grids worldwide.

CYG Shenrui is committed to continuing its work on the standardized interface. The company is working to improve the interface's performance further and expand its application to other voltage levels. CYG Shenrui is also working to develop new technologies that can be integrated with the standardized interface.

The standardized interface is a significant innovation that has the potential to revolutionize the way power grids are maintained and operated. CYG Shenrui is proud to be a leader in developing this technology, and the company is committed to working with CSG and other industry partners to ensure its successful implementation.

Here are some specific examples of how the standardized interface can improve the efficiency of the power grid:

·Reduced maintenance and repair costs: The standardized interface makes replacing aging or damaged modules much more accessible. 

·Improved reliability: The standardized interface makes integrating new technologies into the grid easier. This can help improve the grid's reliability and reduce the risk of outages.

·Increased flexibility: The standardized interface makes it easier to configure the grid to meet changing needs. This can help improve the grid's efficiency and reduce the need for new infrastructure.

The standardized interface is a powerful tool that can help to make the power grid more efficient, reliable, and flexible. CYG Shenrui is a leading innovator in this area, and the company is committed to working with CSG and other industry partners to ensure the successful implementation of this technology.