Open AccessSelection of Electrochemical Energy Storage Types Based on Renewable Energy Storage Technology
Author(s) -
Minglei Jiang
Publication year - 2022
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2186/1/012010
Subject(s) - battery (electricity) , energy storage , renewable energy , selection (genetic algorithm) , computer science , reliability engineering , energy consumption , key (lock) , process engineering , engineering , automotive engineering , power (physics) , electrical engineering , physics , computer security , quantum mechanics , artificial intelligence
With the strong support of the national new energy policy, higher requirements are put forward for the flexible regulation ability base on the power system. It is the key factor of the flexible regulation ability of the system. How to achieve better new energy consumption through reasonable selection of energy storage types has become an urgent problem to be solved. In view of this, this paper establishes an energy storage type selection model and analyzes a numerical example. The conclusion is that lead-carbon battery and lithium-ion battery have different advantages: lead battery is more suitable for small-scale new energy consumption. Although lithium-ion battery is superior to lead-carbon battery in construction, operation and maintenance, it has more cycles, avoids frequent replacement, and has high battery conversion efficiency. With the further decline of battery manufacturing cost, the benefit of investing in energy storage system will be further improved. The conclusion can provide a basis for formulating relevant policies