基于免疫机制的能源互联网变压器状态评估  

Status Assessment of Energy Internet Transformer Based on Immune Mechanism

作　　者：陈凌汉 卢佳 CHEN Linghan;LU Jia(School of Electrical Engineering,Shanghai University of Electric Power,Shanghai 200090,China)

机构地区：[1]上海电力大学电气工程学院,上海200090

出　　处：《电气传动》2022年第20期76-80,共5页Electric Drive

基　　金：国家自然科学基金(51977128)。

摘　　要：变压器作为能源互联网中调节和控制电能质量的枢纽节点,其正常稳定运行对能源互联网的安全稳定运行具有重要意义。提出了一种基于免疫机制的能源互联网变压器状态评估方法。首先,类比人体免疫和变压器状态评估的相似之处,建立能源互联网变压器免疫模型;然后,利用关联规则结合常权重系数对运行参数进行判断,得到变压器的健康状态;最后,实验验证了基于免疫机制的能源互联网变压器状态评估模型能有效完成变压器的健康状态评估。As the hub node in the energy internet,the transformer can adjust and control power quality,the normal and stable operation of transformer is of great significance to the safe and stable operation of the energy internet.In order to accomplish this objective,status assessment of energy internet transformer based on immune principle was proposed.Firstly,the transformer immunity model of energy internet was established by comparing the similarity of human immunity and transformer status assessment.Then,association rules and constant weight coefficient were used to judge the operating parameters,the health state of transformers was got.Finally,the experiment verified the energy internet transformer status assessment model based on immune mechanism.The results show that the proposed model can effectively complete the transformer health status assessment.

关 键 词：能源互联网 变压器 关联规则 免疫机制 

分 类 号：TM417[电气工程—电器]