1Application Research on Electricity Leakage Line Selection Technology of High Voltage Power Grid at High Gas Concentration MineXu Chunxiang, Ma JinshengDesign and Research1-3,72Design of MCU Serial Port Receiver Based on Small RTOS51Ma Xinghe, Wang JianxiangDesign and Research4-73Design of Detector for Mining Electro-Hydraulic BrakeLi YanDesign and Research8-11,144Design of Mine Wireless Pressure Sensor in Hydraulic SupportsLi Jiyun, Zhao XiaobingDesign and Research12-145Design of Mining Frequency Converter Performance Test SystemZhang YuguangDesign and Research15-17,216Research on Combined Multi-Level Active Power FilterMa Lizhou, Song XuepingDesign and Research18-217Online Fault Diagnosis of Device Driven by Motor Based on ModelHu ShouxinDesign and Research22-23,288Comparison and Analysis of Predictor Methods for Rock Breaking Resistance of BitZhang Mengqi, Jia Shaoshan, Zhang JianguangDesign and Research24-289Performance Analysis of Single-Phase Series Excited Motor Based on AnsoftShangguan Xuanfeng, Shi Benlong, Yang HuiminDesign and Research29-3310Fault Diagnosis Method of Induction Motor Based on RS and FSVMXu Yunzhi, Ding Xin, Chen Ruicheng, Cheng Zhaojun, Wang Xin, Qiu ShuangDesign and Research34-3611Design and Discussion of Electrical System in Mining Permanent Refuge ChamberWang WeiDesign and Research37-3912Dynamics Simulation Analysis of Inertial Linear Vibrating Screen Based on WorkbenchWang Jianxin, Zheng XiaoweiDesign and Research40-4213Design and Implementation of Refrigeration Station Monitoring System at Underground Mine Based on ZigBeeCheng Junhui, Tang Chaoli, Huang YouruiDesign and Research43-4514Application of 35 kV Power Line Vibration Mathematical Model Based on Distributed Parameter Infinitesimal Element MethodLi XinkaiDesign and Research46-48,5215Research on Safety Risk Pre-Control of Mine Electrical EquipmentRen YuhangDesign and Research49-5216Detection of Harmonic Current Based on Instantaneous Reactive Power Theory in Coal Mine Power GridGao JianchaoIssue Discussion53-55,5917Application of Basic Wave Elimination Method Based on Correlation to Diagnosis of Motor Rotor Bar Breakage FaultZhang Xiaochun, Yan Minxiong, Liu Jing, Xu YunzhiIssue Discussion56-5918Self-Starting Analysis of Single-Phase Permanent Magnet Low Speed Linear MotorWang Xudong, Li QichaoIssue Discussion60-6419Calculation of Equivalent Current on Temperature Rise Test for Mine Converter Dry Type TransformerXie TianIssue Discussion65-6720Numerical Analysis of Torsional Strength for φ63.5 mm Outer-Flat Drill Pipe's JointsWang Wenwu, Mou Peiying, Sang Peng, Wang Bin, Wang BoIssue Discussion68-69,73 