scholarly journals The Effects of Fuel Price and System Efficiency on Cost and Energy Savings in a Distributed Energy System

2006 ◽  
Vol 5 (2) ◽  
pp. 429-434 ◽  
Author(s):  
Yongwen Yang ◽  
Weijun Gao ◽  
Yingjun Ruan ◽  
Ji Xuan ◽  
Chris Marnay ◽  
...  
Keyword(s):  
Energy Savings ◽  
Energy System ◽  
System Efficiency ◽  
Distributed Energy ◽  
Fuel Price ◽  
Distributed Energy System

scholarly journals Calculation and Analysis of the Interval Power Flow for Distributed Energy System Based on Affine Algorithm

Energies ◽  
2021 ◽  
Vol 14 (3) ◽  
pp. 600
Author(s):  
Bin Ouyang ◽  
Lu Qu ◽  
Qiyang Liu ◽  
Baoye Tian ◽  
Zhichang Yuan ◽  
...  
Keyword(s):  
Power Flow ◽  
Load Condition ◽  
Energy Systems ◽  
Energy System ◽  
Optimal Operation ◽  
Energy Utilization ◽  
Utilization Rate ◽  
Distributed Energy ◽  
Low Load ◽  
Distributed Energy System

Due to the coupling of different energy systems, optimization of different energy complementarities, and the realization of the highest overall energy utilization rate and environmental friendliness of the energy system, distributed energy system has become an important way to build a clean and low-carbon energy system. However, the complex topological structure of the system and too many coupling devices bring more uncertain factors to the system which the calculation of the interval power flow of distributed energy system becomes the key problem to be solved urgently. Affine power flow calculation is considered as an important solution to solve uncertain steady power flow problems. In this paper, the distributed energy system coupled with cold, heat, and electricity is taken as the research object, the influence of different uncertain factors such as photovoltaic and wind power output is comprehensively considered, and affine algorithm is adopted to calculate the system power flow of the distributed energy system under high and low load conditions. The results show that the system has larger operating space, more stable bus voltage and more flexible pipeline flow under low load condition than under high load condition. The calculation results of the interval power flow of distributed energy systems can provide theoretical basis and data support for the stability analysis and optimal operation of distributed energy systems.

scholarly journals Utilization of a Novel Distributed Energy System Based on Process Industry in Coking Production

2015 ◽  
Vol 4 (3) ◽  
pp. 229-232
Author(s):  
Zhigang Tang ◽  
Hongwei Li ◽  
Zhimin He ◽  
Zhijun Zhao ◽  
Dong Guo
Keyword(s):  
Energy System ◽  
Process Industry ◽  
Distributed Energy ◽  
Distributed Energy System
Sign in / Sign up

Export Citation Format

Share Document