Analysis of china s pumped storage advantages

Are pumped storage power plants a problem in China?

To address the problem of unstable large-scale supply of China's renewable energy, the proposal and accelerated growth of new power systems has promoted the construction and development of pumped storage power plants (PSPPs), and the site selection of conventional PSPPs poses a challenge that needs to be addressed urgently.

How pumped storage plants will improve China's electric power system?

As the government pays more attention to the development of pumped storage plants, the sustainable development of China's pumped storage plants will be further enhanced and the installed capacity will continue to grow, thereby increasing the proportion of installed capacity in the electric power system.

Why is demand analysis important for pumped storage in China?

And the demand analysis on the PSPS on the basis of the regional power systems was carried out at the same time. This not only avoided the limitations of the selection planning on a single site, but also made people have a systematic understanding on the development space of the pumped storage in China.

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.

Will pumped storage be China's primary peaking power source in the future?

As pumped storage plays an important role in load regulation, promoting grid-connected clean energy and maintaining the security and stability of the electric power system, it will be China's primary peaking power source in the future (Zhang et al., 2013).

Should China promote pumped storage plants?

China should not only promote about the construction of pumped storage plants but also implement reasonable policies to stimulate enthusiasm for pumped storage plant investment and promote their construction. The operators of pumped storage plants must find the proper business model for their development.