Optimal Configuration of Multi-energy Complementary Distributed Energy System

2018 International Conference on Civil and Hydraulic Engineering

土木建筑工程;水利工程

Wang, Wenhao^1 ; Liang, Zhirui^1 ; Wang, Yanfei^1 ; Zhu, Yunjing^1

School of Electrical and Electronic Engineering, North China Electric Power University, Hebei Province Baoding

071003, China^1

关键词: Distributed energy systems;    Energy saving and emission reductions;    Industrial parks;    Jiangsu province;    Multi-objective optimization models;    Optimal design;    Reference objects;    Turbine capacity;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/189/5/052085/pdf
DOI  :  10.1088/1755-1315/189/5/052085

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

In order to achieve energy saving and emission reduction, a multi-energy complementary distributed energy system was designed, which integrated distributed energy systems, fan and PV. Based on particle swarm optimization, a multi-objective optimization model of energy, economy and environment was constructed with the separation production as the reference object. The gas turbine runs on the principle of no waste of energy, and electric refrigeration ratio, the gas turbine capacity, fan and PV capacity of the system are optimized. Taking Hongqiao industrial park in Taixing, Jiangsu Province as an example, the optimal design scheme of comprehensive operation index was obtained. The results show that the system has obvious advantages in energy saving and emission reduction, compared with other operation modes, when the system operated on the principle of no waste of energy.