INTELLIGENT LOAD CONTROL FOR FREQUENCY REGULATION IN MICROGRIDS

被引：15

作者：

Awad, Bieshoy ^{[1
]}

Ekanayake, Janaka ^{[1
]}

Jenkins, Nick ^{[1
]}

机构：

[1] Cardiff Univ, Sch Engn, Ctr Integrated Renewable Energy Generat & Supply, Cardiff CF24 3AA, S Glam, Wales

来源：

INTELLIGENT AUTOMATION AND SOFT COMPUTING | 2010年 / 16卷 / 02期

基金：

英国工程与自然科学研究理事会;

关键词：

distribution networks; highly distributed power systems; MicroGrids; frequency control; load management; fuzzy logic;

D O I：

10.1080/10798587.2010.10643083

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

During autonomous operation, MicroGrids may suffer large fluctuations in frequency due to the mismatch between load and local generation. The available spinning reserve might not always be enough to provide the required frequency support. Control of non-critical loads is able to provide the required primary and secondary frequency support. The use of Intelligent Load Management Controllers (ILMC) installed at consumer nodes is investigated. The ILMC units use fuzzy logic to determine the shedding and the restoration frequencies for non-critical loads based on the current power measurement and the history of disconnection. The fuzzy rules were chosen to achieve high reliability and equity between consumers.

引用

页码：303 / 318

页数：16