摘要
针对目前发电机组并网安全性评价现状,基于B/S架构和网络开发技术设计了在线发电机组并网安全性评价系统,并根据安全性评价数据分布式特点,采用了浏览器/服务器三层架构和JavaScript技术,实现了发电机组并网安全性在线评价的全部功能。利用用户访问权限控制机制和网页登录控制机制提高了系统安全性。该系统填补了发电机组并网安全性在线评价的缺漏,界面友好,操作简单,效率高。
In view of the present situation of generator set operating in grid, based on the B/S mode and network technology, on-line safety assessment system of generator connected-grid is developed. According to the distributed char- acteristics of the data in safety assessment, the technologies of Browser/Server three-layer mode and JavaScript are used to accomplish all functions of on-line safety assessment for generator connected-grid. Using user-access control mecha- nism and website login control mechanism, the system security is improved. The gaps of generator set that operating in grids is repaired by this system. The system has advantages of friendly interface and simple implementation with high ef- ficiency of safety assessment.
出处
《水电能源科学》
北大核心
2013年第10期205-207,共3页
Water Resources and Power
