GB/T 28545-2012 Guideline for rehabilitation and performance improvement for Hydraulic turbines,storage pumps and pump-turbines

Scope

This standard applies to the following types of hydraulic turbines, storage pumps, and pump-turbines:
—— Mixed-flow type;
—— Axial-flow type;
—— Tangential-flow type;
—— Diagonal-flow type;
—— Impulse type.
The descriptions of hydraulic turbines in this standard also apply to similar storage pumps or pump-turbines.
This standard also covers power station buildings and other equipment that are affected by or impacted by the renovation, but it does not discuss them in detail.
This standard is used to identify, evaluate, and implement the renovation and performance improvement of hydraulic turbines, and it can be used by owners, consulting firms, and suppliers to determine the following matters:
—— Economic analysis of the renovation and performance improvement;
—— Scope of the renovation work;
—— Technical requirements;
—— Effect evaluation.
The purpose of this standard is to:
—— Provide assistance in the decision-making process;
—— Provide information resources for the renovation;
—— Identify major issues during the renovation;
—— Determine key points during the renovation.

Development Information

Superseded by the following standards

Referenced Standards

Adopt standards

Related Standards