In order to improve the output stability of photovoltaic power plants and ensure power quality
it is necessary to optimise the allocation of energy storage capacity in photovoltaic power plants. This paper proposes an optimal allocation method of energy storage capacity based on Teaching-Learning-Based Optimization (TLBO) algorithm. Considering the impact of multiple factors on PV output
a two-layer energy storage capacity optimisation model is constructed. The upper layer is solved by the TLBO algorithm with the objective function of minimising the whole life cycle cost of energy storage; the lower layer is solved by the Gurobi solver with the objective function of maximising the operating revenue
and the optimal daily operation strategy is solved by the Gurobi solver. Finally
a real PV power plant in Daqing is taken as an example for simulation
and the simulation results show the effectiveness of the method.
ÁLVARO D, ARRANZ R, AGUADO J A.Sizing and operation of hybrid energy storage systems to perform ramp-rate control in PV power plants[J]. International journal of electrical power & energy systems, 2019, 107: 589-596.
ABAEIFAR A, BARATI H, TAVAKOLI A R.Inertia-weight local-search-based TLBO algorithm for energy management in isolated micro-grids with renewable resources[J]. International journal of electrical power & energy systems, 2022, 137: 107877.
CAPACITY CONFIGURATION OF WIND-PHOTOVOLTAIC-ELECTRIC HYDROGEN MICROGRID BASED ON COOPERATIVE GAME
STUDY ON ACTIVE POWER OPTIMIZATION IN ACTIVE DISTRIBUTION NETWORKS BASED ON SHARED ENERGY STORAGE
孤岛微网极端场景储能容量优化配置方法研究
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