TPC Yihe Switching Station

The establishment of the power grid is composed of three patterns: point, line, and plane. After completion of the power grid construction project, it is still required to enhance the transmission capacities of transmission points and increase the density of switchgear in order to improve the safety of electricity consumption and increase the reliability of the power grid. The establishment of Yihe switching station is aimed not only to increase the density of the power grid but also to connect the extra-high voltage (EHV) power lines of Tongxiao Power Plant’s updated equipment to the north-south EHV main lines. Following the completion of Zhangyi switching station project, the ICP team undertakes the project for Yihe switching station to assist in planning of the control rooms’ monitoring system.