Nan pumped energy storage power station bidding

What is pumped Energy Storage?

The PSPS is the best tool for energy storage. The pumped storage has the function of energy reserve, and it solves the problem of electricity production and consumption at the same time, and not easy to store. Thus, it can effectively regulate the dynamic balance of the power systems in electricity generation and utilization.

What is pumped storage power station (PSPS)?

The pumped storage power station (PSPS) is a special power source that has flexible operation modes and multiple functions. With the rapid economic development in China, the energy demand and the peak-valley load difference of the power grid are continuing to increase.

How pumped storage units are localized in China?

Localization of pumped storage units The main equipment of the pumped storage units in China basically is relying on imports at present, and the key technology and components are all imported.

Should Chinese power systems develop pumped storage systems?

The result shows the urgency of developing the PSPS in Chinese power systems that have given priority to thermal power, and the energy resources need the wide-range optimal allocation within the system. The development cycle of the pumped storage is long, and at least 8–10 years are needed from the planning to the completion.

Which hydropower station has good load regulation capability?

But only the hydropower station with the annual regulation performance and above has good load regulation capability. In China, this type of stations that can be developed are becoming less and less. As to the CFU, the large-capacity one can also meet the demand of the power grid for load regulation in theory.

Why should pumped storage units be localized?

The localization of pumped storage units can bring many direct advantages, such as reduction of the engineering cost, cheap and convenient supply of spare parts, timely after-sale service, which are capable of winning more benefits for the PSPS , .