基于BPEL的电厂竞价系统设计  

Design of Plant Bidding System Based on BPEL

作　　者：黄小庆[1] 周宇[1] 吴含前[2] 夏安邦[1] 

机构地区：[1]东南大学电气工程学院,江苏省南京市210096 [2]东南大学软件学院,江苏省南京市210096

出　　处：《电力系统自动化》2009年第4期77-81,共5页Automation of Electric Power Systems

摘　　要：由于电厂竞价系统需要基于重用来灵活地应对竞价规则的频繁变更,提出采用基于Web服务的业务流程执行语言(BPEL)和面向服务架构(SOA),建立电厂竞价系统。设计了系统的架构层次和部署结构,描述了基于BPEL的系统流程管理框架。最后,应用Active VOS Desinger对电厂参与日前市场竞价的流程建模,部署到BPEL Server中,快速实现了面向竞价流程的组合服务编制和发布。To reuse the information resource in the plant and respond to the frequent changes of the bidding rules, a plant bidding system is established based on the service oriented architecture （SOA） and business process execution language （BPEL） for Web services. The layer architecture and the deployment structure of the system and the business process management framework are presented. The AetiveVOS Designer is applied to model the bidding process in day-ahead market. Furthermore, the business process modeling is used into the BPEL server for choreographing and publishing the services successfully.

关 键 词：发电侧 竞价系统 面向服务架构 WEB服务 业务流程执行语言(BPEL) 

分 类 号：TM769[电气工程—电力系统及自动化]