嵌入式能量管理系统研制与工程实践

Development and Engineering Practice of Embedded Energy Management System

传统能量管理系统硬件组成复杂、设备接入成本高、扩展性及通用性弱,难以适配中小规模新兴场景的多能自主管控需求。为此,文中提出一种嵌入式能量管理系统。首先,基于混成控制理论提出控制组态技术,实现策略的通用开发;其次,基于自动微分开发边缘优化求解器,并结合嵌入式数据库、异步非阻塞通信技术构建轻量Web应用;最后,结合Simulink开展半实物仿真测试以验证控制的有效性。文中提出的嵌入式能量管理系统已在杭州亚运村世纪变电站和多个工业园区投入实际应用,交付周期显著缩短,部署成本降低50%以上,性能表现良好。

The traditional energy management system exhibits intricate hardware components,high equipment access cost,limited scalability and generality,making it challenging to meet the requirements of multi-function autonomous management and control in small-and medium-sized emerging scenarios.Therefore,an embedded energy management system is proposed.First,leveraging the hybrid control theory,the control configuration technology is introduced to achieve a comprehensive strategy development.Secondly,an edge optimization solver based on automatic differentiation is developed while constructing a lightweight Web application by integrating embedded database and asynchronous non-blocking communication technology.Finally,a semi-physical simulation test combined with Simulink is conducted to validate the effectiveness of the control approach.The embedded energy management system proposed in this paper has been successfully deployed at Century Substation of Hangzhou Asian Games Village of China as well as several industrial parks,resulting in significantly reducing the delivery cycle and deployment cost by over 50%,along with excellent performance.