基于烟花算法优化极限学习机的电网抄表核算信息自动化更新模型  

Automatic Updating Model of Grid Meter Reading and Accounting Information Based on Fireworks Algorithm Optimizing Extreme Learning Machine

作　　者：王蕊 WANG Rui(Mudanjiang Power Supply Company of State Grid Heilongjiang Electric Power Co.,Ltd.,Mudanjiang 157000,China)

机构地区：[1]国网黑龙江省电力有限公司牡丹江供电公司,黑龙江牡丹江157000

出　　处：《微型电脑应用》2025年第2期214-218,共5页Microcomputer Applications

摘　　要：为了解决多类型电网抄表核算信息自动化更新速度慢的问题,基于烟花算法优化极限学习机构建电网抄表核算信息自动化更新模型。模型的信息采集层通过低压集抄、专变采集等多种终端实时采集抄表核算信息后,经信息传输层的无线专网发送至主站层。主站层的智能用电数据管理模块使用基于烟花算法优化极限学习机的新增抄表核算信息分类方法,由烟花算法寻优获取可使极限学习机训练误差最小化的权重与偏置参数,利用具备高精度分类能力的极限学习分类采集的抄表核算信息,采用基于Kettle的无损增量信息自动化更新模型过滤分类后信息的重复信息,保存有效抄表核算信息并更新于显示界面,完成抄表核算信息自动化更新。实验结果显示,所构建模型可实现抄表核算信息更新,且更新多种电网抄表核算信息的速度较快,每毫秒可更新50条信息。In order to solve the problem of slow automatic updating of multi-type grid meter reading and accounting information,an automatic updating model of grid meter reading and accounting information based on fireworks algorithm optimizing extreme learning machine is constructed.The information acquisition layer of the model acquires meter reading and accounting information in real time through various terminals such as low-voltage centralized reading and specialized variable acquisition,and then sends it to the master station layer through the wireless private network of the information transmission layer.Intelligent power data management module of the master station layer uses the new meter reading and accounting information classification method based on fireworks algorithm optimizing extreme learning machine,obtains the weight and bias parameters that can minimize the training error of extreme learning machine by fireworks algorithm,uses extreme learning with high-precision classification ability to classify the collected meter reading and accounting information,uses Kettle based non-destructive incremental information to automatically update the model to filter the duplicate information in classified information.The effective meter reading and accounting information is saved and used to update information and display it in the interface,and the automatic update of meter reading and accounting information is completed.The experimental results show that the constructed model can realize the updating of meter reading and accounting information,the update speed of various grid meter reading and accounting information is faster,50 pieces of information can be updated per millisecond.

关 键 词：烟花算法 极限学习机 电网抄表核算信息 自动化更新 Kettle概念模型 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]