SG-APS应用服务器中间件的设计与实现

Design and Implementation of SG-APS Application Server Middleware

应用服务器中间件在电力信息化系统中占有举足轻重的地位,研发具有自主知识产权的应用服务器是实现电力系统信息安全战略的关键。SG-APS应用服务器中间件项目主要基于开源技术研发中间件软件,构建公司基础软件平台,提升基础软件安全自主可控能力,摆脱厂商依赖。介绍了国家电网公司SG-APS应用服务器的设计与实现,分析了该应用服务器在电力信息系统环境下的应用需求,描述了该应用服务器的系统架构、设计思想和关键技术。目前,SG-APS应用服务器中间件1.0版本的开发工作现已基本完成,并将在国家电网信息化系统中逐步替换国外产品。

Application server middleware possesses an extremely important position in electric power information systems. Developing application server with independent intellectual property is essential to the information security strategy of the electric power systems. The project of SG-APS application server middleware mainly bases on open source technology research and development middleware software, and builds the company＇ s basic software platform to enhance the ability to independently control the basic software security capabilities, getting rid of manufacturers rely on. It introduces the SG-APS application server middleware developed by State Grid Corporation, and analyzes its application requirements under the environment of the electric power information systems, and describes its architecture, design,implementation and key technologies. At present, the development of the 1.0 version of SG-APS application server middleware has been basically completed, and it will gradually replace foreign products in the national grid information system.