Thermodynamic performance analyses and optimization design method of a novel distributed energy system coupled with hybrid-energy storage

2021 ◽  
Author(s):  
Jiacheng Guo ◽  
Zhijian Liu ◽  
Ying Li ◽  
Di Wu ◽  
Xuan Liu ◽  
...  
Keyword(s):  
Energy Storage ◽  
Optimization Design ◽  
Design Method ◽  
Energy System ◽  
Distributed Energy ◽  
Hybrid Energy ◽  
Hybrid Energy Storage ◽  
Thermodynamic Performance ◽  
Distributed Energy System ◽  
Performance Analyses

scholarly journals Three-stage optimization method for distributed energy system design under uncertainty

2019 ◽  
pp. 382-382
Author(s):  
Zhenyu Wang ◽  
Chupeng Xiao ◽  
Hao Li ◽  
Chaoyang Xu ◽  
Jun Zhao ◽  
...  
Keyword(s):  
Search Algorithm ◽  
Design Method ◽  
System Optimization ◽  
Energy System ◽  
Optimization Method ◽  
Energy Prices ◽  
Distributed Energy ◽  
Distributed Energy System ◽  
Two Stages ◽  
Combined Cooling

Reasonable capacity configurations of distributed energy system are issues which need to be discussed. Determinate design without considering variations in energy load and energy prices can result in non-achievement of project targets during its service life. Therefore, a design method that takes into account uncertain factors takes precedence over other methods. In this paper, a three-stage optimization method is proposed to provide theoretical guidance on the optimization of combined cooling, heating and power (CCHP) system configurations. The first two stages link the optimization of the operation strategy and equipment capacities simultaneously under current load and energy prices. The Monte-Carlo Simulation is applied in the third stage to fully consider the effects of various possible scenarios, and the Tabu search algorithm (TS) was introduced for system optimization. The comprehensive benefits include energy consumption, economy, and emission level. These were taken into consideration in the objective function. Moreover, a detailed design process was presented to illustrate the application of the proposed method. In conclusion, the proposed method is not only suitable for the design of CCHP system, but could easily extend to other energy system easily.

Sign in / Sign up

Export Citation Format

Share Document