摘要
为了实现联合发电数据直观呈现,提高数据访问能力的目的,提出分布式光伏与梯级小水电联合发电的全景数据生成算法。利用服务层内SOAP/WSDL和REST服务将数据层与总线层相连,将分布式光伏与梯级小水电联合发电数据传输到逻辑层内的数据本体。逻辑层利用Mashup引擎调用数据本体,数据源约减后,使用多源异构数据融合模型对联合发电数据进行融合,并将融合结果传输到应用层。应用层为用户提供联合发电系统监测数据展示、图表输出、设备状态管理等功能,实现联合发电系统的全景数据生成。实验结果表明,该方法具备良好的数据访问能力,数据源约减和多源异构数据融合能力均较优秀,可充分为用户呈现联合发电全景数据,具备较好的应用性。
In order to realize the visual presentation of combined power generation data and improve the data access ability,a panoramic data generation algorithm of distributed photovoltaic and cascade small hydropower for combined power generation is proposed.The data layer is connected with the bus layer by SOAP/WSDL and REST services in the service layer,and the data of distributed photovoltaic and cascade small hydropower for combined power generation are transmitted to the data ontology in the logic layer.After the data ontology is invoked by the Mashup engine and the data source is reduced,the multi-source heter-ogeneous data fusion model is used to fuse the combined power generation data,and the fusion results are transmitted to the ap-plication layer.The application layer provides users with the functions of monitoring data display,chart output and equipment status management of the combined power generation system to realize the panoramic data generation of the combined power generation system.Experiment results show that this method has good data access ability,excellent data source reduction and multi-source heterogeneous data fusion ability,can fully present the panoramic data of combined power generation for users,and has good applicability.
作者
刘欣然
张雄宝
阮诗迪
唐羿轩
徐忠文
舒民豪
LIU Xinran;ZHANG Xiongbao;RUAN Shidi;TANG Yixuan;XU Zhongwen;SHU Minhao(Power Dispatching and Control Center,Guangxi Power Grid Co.,Ltd.,Nanning 530000,China)
出处
《微型电脑应用》
2024年第10期232-235,共4页
Microcomputer Applications
关键词
分布式光伏
梯级小水电
联合发电系统
全景数据生成
distributed photovoltaic
cascade small hydropower
combined power generation system
panoramic data generation
