THERMAL SCIENCE
International Scientific Journal
OPTIMAL ALLOCATION OF GENERALIZED HEAT STORAGE IN DISTRIBUTION NETWORK OF RENEWABLE ENERGY
ABSTRACT
In order to solve the problem of optimal allocation of general heat resources in high permeability renewable energy distribution network, an optimal allocation scheme of general heat resources in renewable energy distribution network is proposed. The optimal allocation scheme in renewable energy distribution network is proposed. In this paper, the internal and external two-layer structure is designed. The outer layer uses genetic algorithm to search the structural parameters of general energy system, and the inner layer uses dynamic programming method to get the optimal performance of general energy system. The internal and external alternate adjustment methods are used to optimize the general-purpose power distribution capability of the continuous-wave power supply network with different permeability and controllability, and the proposed method is verified in IEEE 33 node distribution network. The experimental results show that the general strength storage capacity is 26.6% and 45.7% higher than that of the process with a continuous strength renewable permeability of 30% and 40%, respectively. The utility rates were increased by 18.4% and 27.8%, respectively. Under the condition of high permeability renewable energy, the proposed method can increase the efficiency of resource management of distribution network by regulating load, decrease the distribution capacity of energy stability, and reduce the operation cost of the system.
KEYWORDS
PAPER SUBMITTED: 2022-06-29
PAPER REVISED: 2022-08-24
PAPER ACCEPTED: 2022-08-31
PUBLISHED ONLINE: 2023-03-25
THERMAL SCIENCE YEAR
2023, VOLUME
27, ISSUE
Issue 2, PAGES [1049 - 1057]
- Chen, Y., et al., Selection of a Critical Time Scale of Real-Time Dispatching for Power Systems with High Proportion Renewable Power sources, IEEE Access, 3 (2020), 99, pp. 1-1
- Lotfi, H. et al., Optimal Participation of Demand Response Aggregators in Reconfigurable Distribution System Considering Photovoltaic and Storage Units, Journal of Ambient Intelligence and Humanized Computing, 12 (2021), 2, pp. 2233-2255
- Kelly, J. J., et al., Sizing Battery Energy Storage Systems: Using Multi-Objective Optimization Overcome the Investment Scale Problem of Annual Worth, IEEE Transactions on Sustainable Energy, 11 (2020), 4, pp. 2305-2314
- Zheng, W., et al., Evaluation of Intermittent-Distributed-Generation Hosting Capability of a Distribution System with Integrated Energy-Storage Systems, Global Energy Interconnection, 4 (2021), 4, pp. 415-424
- Zhang, Z., et al., Research on Bi-Level Optimized Operation Strategy of Microgrid Cluster Based on IABC Algorithm, IEEE Access, 1 (2021), 99, pp. 1-1
- Hussain, A., et al., Stationary Energy Storage System for Fast EV Charging Stations: Optimality Analysis and Results Validation, Energies, 13 (2020), 1, 230
- Chen, W., et al., Sustainable Energy Recovery from Thermal Processes: A Review, Energy, Sustainability and Society, 12 (2022), 1, pp. 1-25
- Lai, K., et al., Sizing and Siting of Energy Storage Systems in a Military Based Vehicle-to-Grid Microgrid, IEEE Transactions on Industry Applications, 4 (2021), 99, pp. 1-1
- Nassereddine, M., Machine Learning Roles in Advancing the Power Network Stability Due to Deployments of Renewable Energies and Electric Vehicles, International Journal of Emerging Electric Power Systems, 21 (2020), 3, pp. 451-558
- Nie, Z., et al., A Dynamic Method to Solve the Fixed Charge Network Flow Problem, IFAC-PapersOnLine, 53 (2020), 2, pp. 11231-11236