论文部分内容阅读
随着信息技术的发展,电力行业的信息安全已成为影响电力系统稳定运行的重要问题。其中确保访问主体身份的合法性是关键要素。文中针对下一代能量管理系统(EMS)/市场管理系统(MMS)体系结构中关于互操作性和安全性的需求,对其中的智能登录系统进行了研究。运用基于组件和以服务为导向的思想,采用安全声明标记语言(SAML)、可扩展标记语言(XML)、简单对象访问协议(SOAP)、Web服务安全技术(WS-Security)等最新的信息技术,设计了集中式用户身份认证管理、分布式授权访问管理的智能登录系统。通过模型的实例分析,论证了该模型符合未来电力系统所要求的便于集成和重用的设计开发原则。
With the development of information technology, information security in power industry has become an important issue that affects the stable operation of power system. The legitimacy of ensuring access to the subject is a key element. In this paper, the intelligent login system is studied for the requirements of interoperability and security in next-generation EMS / MMS architecture. Using component-based and service-oriented thinking, the latest information technologies such as SAML, XML, WS-Security, , Designed a centralized user authentication management, distributed authorized access management intelligent login system. Through the example analysis of the model, the paper proves that the model is in accordance with the principle of design and development that is easy to integrate and reuse in the future power system.