Algorithm for Optimizing Construction and Assembling of Power Equipment with Low Environmental Impact

2018 2nd International Conference on Environmental, Industrial and Energy Engineering

生态环境科学;能源学

Iacobici, N.L.^1 ; Frigura-Iliasa, F.M.^2 ; Mirica, M.^2 ; Dolga, L.^1 ; Filipescu, H.^1 ; Frigura-Iliasa, M.^1

POLITEHNICA University Timisoara, Faculty of Electrical and Power Engineering, Timisoara

300223, Romania^1

National Institute for Research. and Development in Electrochemistry and Condensed Matter, LERF, Timisoara, Romania^2

关键词: Computing program;    Critical path method;    Critical Paths;    Numerical applications;    Power engineering;    Power equipment;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/219/1/012011/pdf
DOI  :  10.1088/1755-1315/219/1/012011

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The main purpose of this paper is to elaborate an algorithm (followed by an adequate software), designed to solve power engineering optimization problems applying critical path method. All the shortcomings are cleared when using the representation of the program via a graph, where the values of the arcs are the durations of the component operations, and applying the critical path method (CPM), which mainly consists in determining a path of a maximum value between two peaks of that graph. For illustrating the algorithm and the computing program we propose an application from power engineering: a 400 kV electrical overhead line section realization. In the first part of the paper we present the application as a critical path problem. In the second part, we determine the critic path in a program graph and time reserves. In the third part, we present a representative numerical application.