结合国家城市能源计量中心(湖北)数据系统正式运行一年多的经验,笔者认为能源计量中心数据系统设计应遵循以下几方面原则:一、可靠性与稳定性相结合的原则能源计量中心数据系统的可靠性设计从系统结构、模块设计、技术措施、设备选型、设备性能、设备容错、系统管理、厂商技术支持及维修能力等方面着手,确保系统运行的可靠和稳定,达到最大的平均无故障时间,使每个采集点故障对整个系统的影响尽可能的小,并提供快速的故障恢复手段以及数据备份手段,以保证数据安全和系 Combined with the official operation of the National Urban Energy Metrology Center (Hubei) data system for more than a year, I believe that the energy metering center data system design should follow the principles of the following aspects: First, the combination of reliability and stability Energy Measurement Center Data System Reliability design from the system structure, module design, technical measures, equipment selection, equipment performance, equipment fault tolerance, system management, manufacturer technical support and maintenance capabilities to ensure reliable and stable system operation, to achieve the largest average Failure time, so that each collection point failure on the entire system as small as possible, and provide rapid failure recovery means and data backup means to ensure data security and system