Design of Ice-Melting System for Electrified Railway Catenary Based on Adaptive Adjustment System
Published in National Invention Patent, 2024
Invention Overview
This invention addresses the problems of power supply interruption, equipment damage, and inefficient manual ice removal in electrified railway catenary during low-temperature snow and ice weather. The solution utilizes an adaptive adjustment system with real-time monitoring and intelligent control.
Technical Approach
- Real-time Monitoring Module: Collects multi-point current and temperature data from the catenary
- Central Data Processing and Analysis Module: Optimizes current and voltage parameters
- PRC Controller: Precisely adjusts output frequency and amplitude to achieve uniform Joule heat distribution
Key Features
- Reduces the risk of wire fusing
- Improves ice-melting efficiency
- Enhances safety during operation
Keywords
Catenary Ice-Melting, Adaptive Control
Recommended citation: Deng Junhao. (2024). "Design of Ice-Melting System for Electrized Railway Catenary Based on Adaptive Adjustment System." Patent No. 202411020394.7.