Research on Elastic Scaling Technology for Data Acquisition Containers in Power Grid Dispatching and Control System

The rapid development and increasing proportion of low-voltage distributed photovoltaic (PV) are putting significant pressure on the power grid's carrying capacity and posing substantial challenges to its steady-state operation. To enhance the support capability of the power grid automation system and achieve the adjustability, controllability, observability, and measurability of distributed PV, this paper utilizes the characteristics of container technology to construct a containerized data acquisition architecture with container management nodes and acquisition containers. This approach addresses the challenges of large-scale integration of distributed PV, improves the flexibility and reliability of data acquisition, and enhances the basic support capability of the power grid dispatching and control system.