substation upgrading

1.Application

To improve the Hydropower station's operation performance and more benefits for customers, HNAC can offer comprehensive technical upgrade proposal and upgrading services in the following aspects:

• Equipment Replacement
• Capacity Expansion
• Automatic Operation
• Energy-Saving
• Project Rebuilding

2.Following pictures will show the difference between before and after upgrading. 

Hydropower station's Protection system upgrading.

              Before Upgrading                                                 After Upgrading

Hydropower station's High voltage switchgear upgrding .

         Before Upgrading                                                      After Upgrading

Hydropower station's control system upgrading

                 Before Upgrading                                                After Upgrading

Hydropower station's upgrading for governor

             Before Upgrading                                                   After Upgrading

Hydropower station's upgrading for Outdoor equipment.

     Before Upgrading                                             After Upgrading