| 引用本文: | 李静,罗雅迪,郭健,等.调控云环境下在线计算软件服务研究与应用分析[J].电力系统保护与控制,2019,47(8):159-164.[点击复制] |
| LI Jing,LUO Yadi,GUO Jian,et al.On-line calculation software service and its application analysis under dispatching cloud[J].Power System Protection and Control,2019,47(8):159-164[点击复制] |
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| 摘要: |
| 为提高调控云体系下在线计算软件服务化水平，分析了调控云环境下在线计算软件的服务场景，设计了在线计算软件服务的层次结构。为适应这种“痩客户端、胖服务器端”的类B/S(Browser/Server)软件服务访问模式，将在线计算流程进行分析拆解封装成计算服务单元。采用多代理机制设计了层次化的在线计算服务框架，以搭积木组合排列的方式提供在线计算软件服务。最后在JADE(Java Agent Development Framework)多代理框架下设计实现了调度员潮流计算软件服务，进行了相关测试与分析。并对提供潮流计算软件服务的同时所引起的效率损失问题提出了进一步优化的技术措施。 |
| 关键词: 调控云 在线计算软件服务 Web服务 多代理机制 调度员潮流计算软件服务 |
| DOI：10.7667/PSPC180515 |
| 投稿时间：2018-05-03修订日期：2018-06-15 |
| 基金项目:国家电网公司总部科技项目资助(DZB17201800023) “面向全网统一分析的高性能网络分析关键计算服务研究” |
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| On-line calculation software service and its application analysis under dispatching cloud |
| LI Jing,LUO Yadi,GUO Jian,LI Qiang,LIU Jun,HE Ming,ZHANG Guofang |
| (Beijing Key Laboratory of Power Dispatching Automation Technology Research and System Evaluation China Electric Power Research Institute, Beijing 100192, China;State Grid Anshan Electric Power Supply Company, Anshan 114002, China;State Grid Sichuan Electric Power Company, Chengdu 610041, China) |
| Abstract: |
| First of all, online computing software service scene is analyzed and hierarchical structure is designed in order to improve service capabilities of the software under dispatching and control cloud. And in "skinny client, fat server" running and operation environment which is similar to browse/server mode, online computing processes are decomposed and encapsulated into computing service units. At the same time, online computation service framework is designed using multi-agent mechanism, and these units will be called and integrated in building blocks way to provide online computing software service. Finally, the dispatcher load flow software service is designed and implemented based on the JADE (Java Agent Development Framework) multi-agent framework, and related performance test and analysis are carried out in detail. The problem that in the meanwhile providing load flow software service will bring low efficiency is analyzed, and further optimization steps are proposed. This work is supported by Science and Technology Project of the Headquarter of State Grid Corporation of China (No. DZB17201800023). |
| Key words: dispatching cloud on-line computation software service Web service multi-agent dispatcher load flow software service |
