TY - JOUR
TI - Optimal allocation of generalized heat storage in distribution network of renewable energy
AU - Zhu Yanfang
AU - He Zhifang
AU - Yan Lei
AU - He Weihua
AU - Zhao Wenna
AU - Chang Kang
JN - Thermal Science
PY - 2023
VL - 27
IS - 2
SP - 1049
EP - 1057
PT - Article
AB - 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.