针对小水电规模庞大、点多面广、维护困难、管理分散等问题,提出省地一体化小水电管理模式和流程,设计实现了基于J2EE的小水电管理系统。介绍了省地一体化管理模式及系统整体架构和功能,重点阐述了系统实现的关键技术。在云南电网小水电管理的实际运行结果表明,省地一体化管理模式和系统可以显著增强小水电的运行和管理能力,改善电网调度水平。
This paper puts forward a management mode and procedure to solve the problems of small hydropower in its huge number, wide distribution and decentralized management, and develops a province- district integrated small hydropower management system in the J2EE frame. We discuss the system's structure and function modules and the data operating process, focusing on the key technologies of system implementation. Application results to the Yunnan power grid show that the system greatly improves small hydropower management and power grid scheduling.