Grid-price-dependent energy management in microgrids using a modified simulated annealing triple-optimizer

被引：73

作者：

Velik, Rosemarie ^{[1
]}

Nicolay, Pascal ^{[1
]}

机构：

[1] CTR Carinthian Tech Res, A-9524 Villach, Austria

来源：

APPLIED ENERGY | 2014年 / 130卷

关键词：

Renewable energy; Battery storage; Energy management; Variable grid prices; Microgrids; Optimization; STRATEGY; SYSTEM;

D O I：

10.1016/j.apenergy.2014.05.060

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This article introduces a modified simulated annealing triple-optimizer for finding the optimal energy management strategy in terms of financial gain maximization in grid-connected, storage-augmented, photovoltaics-supplied prosumer building microgrids in a variable grid price scenario. For evaluating the performance of the optimizer, a number of test cases are specified offering different trading options to the prosumers. Obtained results are compared to a total state space search reference method and demonstrate that the simulated annealing approach was for all test cases able to find a globally optimal or close to optimal solution in significantly less computation time than the total space search reference method. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：384 / 395

页数：12

共 35 条

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