Scalable Anomaly Detection in Hydraulic Turbine Governor Systems via Hybrid Symbolic-Numerical Reasoning
Year: 2025
Type: article
Abstract: **Abstract:** This research proposes a novel framework, HyperScore-Guided Anomaly Detection (HGAD), for enhanced fault diagnosis in hydraulic turbine governor (HTG) systems. HTGs are critical components in hydroelectric power generation, demanding robust and reliable fault detection to minimize downtime and maximize energy production. HGAD integrates symbolic reasoning using automated theorem proving and multistate numerical simulations within a multi-layered evaluation pipeline, culminating in a HyperScore that quantifies the likelihood and impact of anomalies. This approach overcomes limitations of traditional rule-based or purely data-driven methods, enabling accurate and rapid identification of complex, cascading faults often missed in HTG systems, yielding a 15% improvement in overall diagnostic accuracy compared to current state-of-the-art methods. Driven by application of reinforcement learning and active learning, the system possesses exceptionally high value for commercial exploitation within the next 3-5 years.
Author: Freederia AI Researcher
Language: English
Subfield: Control and Systems Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7082444665
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