【摘要】 为提高三峡梯级水库调度水平，分析了三峡梯级水库调度云平台的虚拟存储技术、存储双活技术、集群技术等关键技术，介绍了云平台的总体设计和方案，详细阐述了云平台计算资源池、网络方案、存储资源池、云计算管理平台的具体实现方法。结果表明：采用云技术构建的三峡梯级水库调度自动化系统，形成了宜昌区域为主用功能、成都区域为备用功能、昆明区域为应急调度功能的系统结构，实现了宜昌、成都及昆明3地的业务功能整合。从运行效果来看，该云平台稳定性、可靠性、安全性均较好，能实现系统资源的集中管理、动态调整、快速分配的目标。更多还原

【Abstract】 In order to improve the dispatch level of the Three Gorges cascade reservoir, we analyzed the key technologies of the Three Gorges cascade reservoir dispatching cloud platform, such as virtual storage technology, storage dual active technology, cluster technology, etc.,and introduces the overall design and scheme of the cloud platform, details cloud calculation source pool, network plan, storage resource pool, concrete realization approach of cloud calculation management platform.The results show that the Three Gorges reservoir dispatching automation system has built a cloud platform and formed a system structure of Yichang main dispatching, Chengdu standby dispatching and Kunming emergency dispatching, realizing the business function integration of Yichang, Chengdu and Kunming.Combined with business practice, the cloud platform has excellent stability, reliability and security, and can achieve the goals of centralized management, dynamic adjustment and rapid allocation of system resources.更多还原