LI Jialin, YANG Shuxia, YAO Xingjia, et al. Market participation mechanisms and economic benefit analysis of new energy storage based on diversified application scenarios[J]. Power System Protection and Control, 2026, 54(10).
DOI:
LI Jialin, YANG Shuxia, YAO Xingjia, et al. Market participation mechanisms and economic benefit analysis of new energy storage based on diversified application scenarios[J]. Power System Protection and Control, 2026, 54(10).DOI: 10.19783/j.cnki.pspc.251191.
Market participation mechanisms and economic benefit analysis of new energy storage based on diversified application scenarios
Against the backdrop of the rapid transformation of the energy system
exploring market participation mechanisms that adapt to the diverse application scenarios of new energy storage and fully leveraging their systemic economic value and security capability has become an urgent issue in advancing China's "dual carbon" goals. To this end
a method for evaluating the economic benefits of new energy storage in five typical application scenarios is proposed. First
based on the structural components of the power system
different types of new energy storage application scenarios are classified
and their dynamic
diversified
and scenario-specific revenue structures are systematically identified. Second
a full life-cycle cost-benefit model is established
and the economic benefits of new energy storage under different application scenarios are evaluated using techno-economic indicators. Finally
sensitivity analysis results show that increases in peak-valley price difference and the market price of ancillary services will significantly enhance the economic benefits of energy storage projects across all scenarios. The findings provide references and a basis for further expanding revenue streams for energy storage
improving cost allocation mechanisms
and supporting energy storage applications that may be economically weak but have significant system value.
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references
ZHANG S, LI X, LI Y, et al. A novel integrated marginal cost model of multi-type energy storage in diversified-scenario power ancillary service market under the new-type power system[J]. Journal of Energy Storage, 2025, 106.
MOHAMED A, RIGO-MARIANI R, DEBUSSCHERE V. Impact of modeling assumptions on the economic performance assessment of a storage participating in energy and reserve markets[J]. Journal of Energy Storage, 2025, 133.
LI Z, XIA Y, BO Y, et al. Optimal planning for electricity-hydrogen integrated energy system considering multiple timescale operations and representative time-period selection[J]. Applied Energy, 2024, 362.