Magnetic–Thermal Coupling-Based Study on the Temperature Characteristics of Flameproof Cable Boxes for Coal Mines at Various Failure Modes
Source abstract
Abstract
Temperature monitoring is the main indicator to ensure the safe operation of the coal mine explosion-proof box. In this study, a three-way flameproof cable box was considered for coal mines. A three-dimensional transient temperature field simulation model was constructed for magnetic–thermal coupling and subsequently used to conduct temperature field simulation for the failure of the flameproof cable box for coal mines. An experimental platform was developed to test the temperature characteristics of failure flameproof cable boxes for coal mines and obtain temperature curves at various failure currents. Using the experimental results of temperature characteristics and temperature field simulation outcomes, we analyzed the time responses and spatial distribution characteristics of the temperature rise of flameproof cable boxes for coal mines. The error between simulation and experimental results does not exceed 1 K, and the upper limit of time to ensure safe operation under different failure modes is determined. Thus, the acquired temperature distribution characteristics in a failure mode can be used as a reference for the design, inspection, and status warning of flameproof cable boxes for coal mines.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Material Properties and Failure Mechanisms · Electromagnetic Launch and Propulsion Technology · Thermal Analysis in Power Transmission
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Electrical Engineering, Shenyang University of Technology, Shenyang 110178, China
CCTEG Shenyang Research Institute, Fushun 110178, China
Fushun CCTEG Inspection Center Co., Ltd., Fushun 110178, China
Funding
National key research and development program of China · National Natural Science Foundation of China · Key Laboratory of Special Machine and High Voltage Apparatus (Shenyang University of Technology), Ministry of Education
References (28)
Show source-provided references
1. Shearer Height Adjustment Based on Mechanical-Electrical-Hydraulic Cosimulation10.1109/ACCESS.2020.3043516 ↗
2. A Graph Convolutional Encoder-Decoder Model for Methane Concentration Forecasting in Coal Mines10.1109/ACCESS.2023.3294983 ↗
3. Systematic Analysis and Characterization of Extreme Failure for IGCT in MMC-HVdc System—Part I: Device Structure, Explosion Characteristics, and Optimization10.1109/TPEL.2022.3146273 ↗
4. Geometrically Driven Underground Camera Modeling and Calibration with Coplanarity Constraints for a Boom-Type Roadheader10.1109/TIE.2020.3018072 ↗
5. Laser Beams-Based Localization Methods for Boom-Type Roadheader Using Underground Camera Non-Uniform Blur Model10.1109/ACCESS.2020.3032368 ↗
6. Influence of Temperature on Wave Propagation in Low-Voltage Distribution Cables10.1109/TDEI.2021.009619 ↗
7. Temperature Analysis Based on Multi-Coupling Field and Ampacity Optimization Calculation of Shore Power Cable Considering Tide Effect10.1109/ACCESS.2020.3005305 ↗
8. Numerical analysis of thermo-electric field for AC XLPE cable in DC operation based on conduction current measurement10.1109/ACCESS.2018.2890157 ↗
9. Permanent Magnet Temperature Estimation in a Mass-Produced Traction Motor for an Electric Vehicle10.1109/TTE.2021.3122842 ↗
10. Numerical Simulation on the Flow and Temperature Field in the High-Power Motor10.1109/ACCESS.2023.3302259 ↗
11. Study on Calculation Model of High Speed Machine Silicon Steel Sheet Electromagnetic Characteristics Considering Magnetic, Stress and Temperature Condition10.30941/CESTEMS.2022.00039 ↗
12. Temperature Field Analysis of Mine Flameproof Outer Rotor Permanent Magnet Synchronous Motor with Different Cooling Schemes10.30941/CESTEMS.2022.00022 ↗
13. Limitations in the Application of Computer Simulations of Temperature Rise of Completely New Designs of MV Metal Enclosed Switchgear10.1109/TPWRD.2020.3026074 ↗
14. Investigation on Hot Spot Temperature of Resin-Impregnated Paper High-Voltage Bushing Based Upon Dielectric Loss10.1109/TDEI.2023.3264194 ↗
15. A Reduced Radiator Model for Simplification of ONAN Transformer CFD Simulation10.1109/TPWRD.2022.3142889 ↗
16. Thermal management of a distribution transformer: An optimization study of the cooling system using CFD and response surface methodology10.1016/j.ijepes.2018.07.043 ↗
17. Test and Analysis on Extended Temperature Rise of 110 kV Transformer Based on Distributed Temperature Sensing10.1109/TPWRD.2022.3204333 ↗
18. Numerical analysis of the hot-spot temperature of a power transformer with alternative dielectric liquids10.1109/TDEI.2017.006228 ↗
19. Numerical calculation and analysis of foil winding loss and temperature rise of dry transformer
20. Study on the Temperature Rise Characteristics of C4F7N/CO2 Mixed Gas Ultra High Voltage Bus
21. Calculation and analysis of winding hot spot temperature of dry transformer under different load
22. Simulation and Experimental Analysis of the Temperature Field of Jet Flow of Aircraft Based on CFD Theory10.1109/ACCESS.2020.2981770 ↗
23. Numerical analysis of three-dimensional temperature field and temperature rise of dry transformer windings
24. Poudel, A., Kim, S., Cho, B.H., and Kim, J. (2024). Temperature Effects on the Natural Frequencies of Composite Girders. Appl. Sci., 14.10.3390/app14031175 ↗
25. Accurate Real-Time Temperature Measurement Method in Ultra-High Temperature Rotational Environments for Aero Engines/Turbines10.1109/JSEN.2022.3152820 ↗
26. Photovoltaic Panel Temperature Monitoring and Prediction by Raman Distributed Temperature Sensor With Fuzzy Temperature Difference Threshold Method10.1109/JSEN.2020.3015508 ↗
27. Thermal Characterization of Silicon Carbide MOSFET Module Suitable for High-Temperature Computationally Efficient Thermal-Profile Prediction10.1109/JESTPE.2020.2984586 ↗
28. Online Junction Temperature Measurement of Double-sided Cooling IGBT Power Module through On-state Voltage with High Current10.23919/CJEE.2022.000042 ↗