A Coordinative Optimization Model for Hydro-Thermal-LNG Power System

DOI

10.2991/eeic-13.2013.85How to use a DOI?

Keywords

hydro;thermal;LNG;generation scheduling;model

Abstract

This paper proposes a coordinative optimization model based on MILP for Hydro-thermal-LNG power system. The advantage of the method is that it simultaneously solves unit commitment for hydro and LNG( liquefied natural gas) units, and solves economic dispatch for thermal units. The coordinative optimization satisfied all constraints, including unit constraints, operation constraints, water availability constraints and security constraints. It is a global optimization technique for solving generation scheduling problem based on the mixed integer linear programming (MILP) technique. The model is illustrated by example of a provincial network power system. Numerical result based on this practical system shows that the proposed method is efficient and effective for Hydro-thermal-LNG power system.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Qiang Ding
AU  - Jing-yang Zhou
AU  - Hui Cui
AU  - Dan Xu
AU  - Wei-gang Li
AU  - Zhi Chen
AU  - Yong Deng
AU  - Yuzhen Yao
AU  - Xin Cheng
PY  - 2013/12
DA  - 2013/12
TI  - A Coordinative Optimization Model for Hydro-Thermal-LNG Power System
BT  - Proceedings of the 3rd International Conference on Electric and Electronics
PB  - Atlantis Press
SP  - 364
EP  - 367
SN  - 1951-6851
UR  - https://doi.org/10.2991/eeic-13.2013.85
DO  - 10.2991/eeic-13.2013.85
ID  - Ding2013/12
ER  -