Abstract:

In the context of large-scale development of new energy power generation, battery energy storage systems have become increasingly critical to maintaining stable power grid operations, with software security issues emerging as a prominent challenge. Current energy storage system software faces multi-dimensional threats including malicious code injection, control command hijacking, and data tampering. Conventional software protection technologies struggle to meet the real-time performance and high-reliability requirements specific to energy storage systems. This study systematically analyzes the software architecture hierarchy of energy storage systems and establishes a comprehensive security framework through three dimensions: anomaly detection, data integrity assurance, and access control. The research findings provide theoretical references for designing secure protection solutions, which is crucial for enhancing the safety resilience of energy storage systems in modern power grids.

Key words: new energy, energy storage system, software protection mechanism