Recommended planning for wind and solar energy storage projects

Does compressed air energy storage reduce wind and solar power curtailment?

Compressed air energy storage (CAES) effectively reduces wind and solar power curtailment due to randomness. However, inaccurate daily data and improper storage capacity configuration impact CAES development.

Does a wind-solar-thermal-storage hybrid power generation system need a coupling?

This paper considers the complementary capacity planning of a wind-solar-thermal-storage hybrid power generation system under the coupling of electricity and carbon cost markets. It proposes a method for establishing scenarios of electricity-carbon market coupling to explore the role of this coupling in power generation system capacity planning.

Are wind-photovoltaic-storage hybrid power system and gravity energy storage system economically viable?

By comparing the three optimal results, it can be identified that the costs and evaluation index values of wind-photovoltaic-storage hybrid power system with gravity energy storage system are optimal and the gravity energy storage system is economically viable.

Does a pumped storage system provide a benefit to wind-photovoltaic hybrid power system?

Under the conditions of the wind-photovoltaic hybrid power system, Jurasz et al. studied the OCC of the pumped storage system. The model considered the benefits of pumped storage system, but did not consider the initial cost and operation and maintenance cost.

What are the evaluation indexes of wind-photovoltaic-storage hybrid power system?

Moreover, three evaluation indexes are put forward to evaluate the system, which are the complementary characteristics of wind and solar, the loss rate of power supply and the contribution rate of wind-photovoltaic-storage hybrid power system.

Can GIS be used to evaluate a two-stage wind power project?

Latinopouos proposed a comprehensive evaluation framework for two-stage wind power project siting by combining GIS with spatial multi-attribute decision analysis, and successfully applied it in Greece and western Turkey.