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Application of main memory database eXtremeDB to wind farms
Author(s): 
Pages: 582-585
Year: Issue:  4
Journal: East China Electric Power

Keyword:  内存数据库eXtremeDB交互式sqlODBCCIM;
Abstract: 将内存数据库eXtremeDB应用于数据变化频繁的风电场能量管理系统中,可满足其对数据实时性的要求.设计了实时数据系统的系统结构,数据被采集到SCADA服务器的eXtremeDB中,并通过网关存储到磁盘数据库中,根据CIM模型规范对数据库建模,以保证系统之间的互操作和兼容性.通过eXtremedb应用程序打开数据库,并使用xsql服务器程序使远程的客户端可通过eXtremedb的ODBC驱动操作eXtremedb数据库.测试结果表明,设计的实时数据系统有较快的访问速度,能满足风电场能量管理系统的实时性要求.
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