PRV负载均衡方法在小浪底新型水调平台系统中的应用  

Application of PRV Load Balancing Method in Xiaolangdi Automatic Hydrological System

作　　者：陈意[1] 赵柯 花胜强[1] 吴宁[1] CHEN Yi;ZHAO Ke;HUA Shengqiang;WU Ning(State Grid Electric Power Research Institute Water Resources and Hydropower Company, Nanjing 211106,China)

机构地区：[1]国网电力科学研究院水利水电分公司,南京211106

出　　处：《西北水电》2020年第5期92-96,共5页Northwest Hydropower

摘　　要：主要介绍了小浪底新型水调平台系统的PRV负载均衡方法,详细论述了小浪底新型水调平台系统的原理、结构与功能,在此之上提出了根据元数据对进程资源向量的动态统计运算进行负载分流的方案,并分析了这种方案的特点、运行流程,为小浪底水调平台系统后台服务提供一套可靠高效的负载管理机制。The paper mainly introduces the PRV load balancing method of Xiaolangdi new automatic hydrological system,and discusses in detail the principle,structure and function of Xiaolangdi new automatic hydrological system.On basis of this,a load distribution solution based on metadata and dynamic statistical calculation of process resource vectors is proposed.The characteristics and operation process of the solution is analyzed,and provide a set of reliable and efficient load management mechanism for Xiaolangdi new automatic hydrological system.

关 键 词：PRV 负载均衡 元数据 一体化 反射 分布式 小浪底新型水调平台系统 

分 类 号：TV736[水利工程—水利水电工程] TP393[自动化与计算机技术—计算机应用技术]