Key Technologies and Perspectives of Specialized Sensing and Edge Intelligence for New Power Systems
The internet of things plays a significant role in real-time sensing,transparent perception and global regulation of power systems.With the continuous development of new power systems,the traditional device sensing and static in-dependent intelligent systems are difficult to cope with problems such as the proliferation of varied business requirements,explosive growth of diversified data,poor communication reliability and low energy efficiency of sensors,and high cost of iteration algorithmic modelling.Therefore,it is anticipated that the new power systems,which is characterized by its specialized sensing and edge intelligence,will become the new paradigm,and the system is highly multifaceted and inte-grated,environmentally friendly and continuously reliable,with deep cloud-edge-end synergy.We constructed the system architecture of fusion and coherence of specialized sensing and edge intelligence on the basis of the fundamental connota-tion of these two elements in a new power system.Then,we emphatically discussed the key technologies,such as localized high-frequency new sensing technology,high-performance embedded chip technology with green energy supply,high-reliability flexible networking technology,lightweight model inference technology,cloud-edge collaborative re-source sharing technology,and online learning continuous iteration technology.Finally,to provide a reference for the construction of new power systems,we put forward the future development directions of specialized sensing and edge in-telligence in terms of data governance,privacy protection,software-defined hardware,business arithmetic microservices,multi-layer distributed ubiquitous intelligence,and power grand modelling.
new power systemsinternet of thingsspecialized sensingedge intelligencecloud-edge collaboration
万方数据
维普
