A peak-load shaving application is implemented for a Building Energy Management System (BEMS). The IEEE1888 open protocol is adopted to facilitate interoperability capability through the TCP/IP network. The data structure is determined by the Facility Information Access Protocol (FIAP). The operation of equipped Battery Energy Storage System (BESS) is optimized from the analytical load-forecast model and also takes the power and energy ratings of the battery into consideration. The peak-load-shaving application is developed with 15-minute on-line processing. The real-world BEMS is demonstrated by a test-bed building at university. Thanks to the IEEE1888 open protocol, the common interface for the gateway, data storage, and peak-shaving application can be achieved. Experimental results are gathered from 2-week testing and the feasibility of IEEE1888-based interoperable BEMS is validated. The optimized control of a 5.76 kW/11.52 kWh BESS is examined accordingly, and up to 6.99% of peak demand is successfully deducted.

中文翻译：

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带有IEEE1888开放协议的可互操作的建筑物能源管理系统，用于削峰负荷

为建筑物能源管理系统（BEMS）实施了峰值负载削波应用程序。采用IEEE1888开放协议以促进通过TCP / IP网络的互操作性。数据结构由设施信息访问协议（FIAP）确定。配备的电池储能系统（BESS）的运行从分析负荷预测模型进行了优化，并且还考虑了电池的额定功率和能量。通过15分钟的在线处理开发了调峰应用程序。实际的BEMS在大学的测试平台上得到了演示。借助IEEE1888开放协议，可以实现网关，数据存储和调峰应用程序的通用接口。从2周的测试中收集了实验结果，并验证了基于IEEE1888的可互操作BEMS的可行性。因此，对5.76 kW / 11.52 kWh BESS的优化控制进行了检查，并成功扣除了高达6.99％的峰值需求。