计算技术与自动化2024，Vol.43Issue(2)：24-29,6.DOI:10.16339/j.cnki.jsjsyzdh.202402004
基于层次分析法的微电网并网运行电能质量安全监测模型
Power Quality Safety Monitoring Model for Microgrid Grid-connected Operation Based on Analytic Hierarchy Process
孙赟 1王迪 2鲁云云 1张彩婷1
作者信息
- 1. 中国石油天然气股份有限公司 长庆工程设计有限公司,陕西 西安 710018
- 2. 中国石油天然气股份有限公司 第六采油厂,陕西 西安 710018
- 折叠
摘要
Abstract
In order to meet the increasing demand for power energy,micro-grid grid-connected operation is the main de-velopment trend of power system.Although it can improve the supply of power energy,due to the influence of the random-ness of distributed generation output,the power quality will also decline,which is not conducive to the subsequent develop-ment of power system.A study on the construction of micro-grid grid-connected operation power quality safety monitoring model based on analytic hierarchy process is proposed.Deeply analyze the power quality interference sources,and on this ba-sis,select appropriate power quality safety monitoring indicators,calculate the weight value of power quality safety monito-ring indicators using the analytic hierarchy process,determine the power quality safety monitoring model,and formulate power quality safety judgment rules,so as to achieve accurate monitoring of power quality safety.The experimental data shows that after the application of the built model,the maximum integrity of the power quality safety monitoring index is 96%,and the power quality safety monitoring results are consistent with the actual results,which fully confirms that the built model has better power quality safety monitoring effect.关键词
并网运行/微电网/安全监测/层次分析法/电能质量/监测指标Key words
grid-connected operation/microgrid/safety monitoring/analytic hierarchy process/power quality/monito-ring indicators分类
信息技术与安全科学引用本文复制引用
孙赟,王迪,鲁云云,张彩婷..基于层次分析法的微电网并网运行电能质量安全监测模型[J].计算技术与自动化,2024,43(2):24-29,6.
