可逆式水泵水轮机运行效率提升与过渡过程优化

Key Points

• This research aims to enhance the efficiency and transition process stability of reversible pump-turbines.
• Analyzed operational characteristics, focusing on hydraulic design and operational range.
• Developed efficiency enhancement techniques considering component treatment and scheduling management.
• Applied smart algorithms and digital twin technology for optimizing efficiency and safety.
• Proposed optimization strategies led to significant increases in efficiency metrics within specified operational ranges.
• Implemented digital twin technology improved the monitoring of transition parameters, resulting in enhanced safety protocols.
• Achieved a dual objective of effective operation and safety stabilization with quantified performance improvements.