Which energy storage technologies are used in stationary applications in China?

In this chapter the research and development of electrical energy storage technologies for stationary applications in China are reviewed. Particular attention is paid to pumped hydroelectric storage, compressed air, flywheel, lead-acid battery, sodium-sulfur battery, Li-ion battery, and flow battery energy storage.

Does electrical energy storage have a bright future in China?

Research and development of electrical energy storage have experienced a fast and fruitful development over the past 10–15 years in China and by all accounts electrical energy storage has a bright future in China.

What is energy storage system?

As an important energy buffering link, energy storage system brings new ideas to the improvement of power quality of power grid. Firstly, the typical application scenarios of different types of energy storage are summarized.

What is China electric power research institute (cepri)?

China Electric Power Research Institute (CEPRI), founded in 1951, is a scientific research institute directly affiliated to the State Grid Corporation of China (State Grid). As an internationally renowned scientific research institution, CEPRI tops the list in China’s electric power sector in terms of comprehensive strength.

How to judge the progress of energy storage industry in China?

Chen Haisheng, Chairman of the China Energy Storage Alliance: When judging the progress of an industry, we must take a rational view that considers the overall situation, development, and long-term perspective. In regard to the overall situation, the development of energy storage in China is still proceeding at a fast pace.

Can energy storage improve grid power quality?

Finally, from the experience of demonstration application, the key research issues of future energy storage to improve grid power quality of power grid are prospected. 近年来，电力电子装置的广泛应用和可再生能源的高渗透接入已严重影响了电网的电能质量。