Colliery Mechanical & Electrical Technology 2013 Issue 6 Research on Low Voltage Leakage Protection Algorithm at Underground Mine Based on Neural Network

Research on Low Voltage Leakage Protection Algorithm at Underground Mine Based on Neural Network
Lu Jiangzhou;,Ma Xinghe;,Yang Yuejun;

..............page:1-4

Design and Simulation of UWB Pulse Circuit at Underground Mine
Wang Taihua;,Zhang Yanming;

..............page:5-7,11

Study of PCB Power For Embedded System
Zhang Yiqun;

..............page:8-11

Simulation Study of Plasma Coal Desulfurization Based on Matlab and COMSOL
Liu Yannian;,Wu Xiaojie;,Xu Yunzhi;

..............page:12-15,23

Diagnosis Study of Turn to Turn Short Circuit in Motor Based on Phase Space Reconstruction Theory
Fu Yanjing;,MA Hongwen;,Xu Yunzhi;,Zhang Xiaochun;

..............page:16-18,23

Longitude Selectivity of Single-Phase Grounding Protection on Multi-Section Line
Liang Peiran;

..............page:19-23

Design and Application of High Voltage Frequency Inverter Starts up System of Counter-Rotating Axial-Flow Type for Coal Mine Main Fan
Chen Yibing;

..............page:24-27,31

Study of Dynamics Simulation and Experiment of Mine Hoist Wire Rope
Wang Qi;

..............page:28-31

Research on Serial Communication Based on LabVIEW and S7-200 Series PLC
Sun Yifan;,Wang Dahu;,Zhang Qieqie;

..............page:32-35

Fault Diagnosis of Induction Motor Based on D-S Evidence Theory
Liu Huaiyu;

..............page:36-38

Research on Fault Location Method of Power Distribution Network
Wang Lei;

..............page:39-41,46

Coal Mine Safety Monitoring System Based on ZigBee Wireless Sensor Network
Li jinchuan;,Shi Yanting;,Tan Xiaoyan;,Yang Bo;

..............page:42-46

Research and Design of Over Zero Breaking Protection Circuit of Permanent Magnetism Vacuum Circuit Breaker
Zhao Hongmei;

..............page:47-49,52

Design of Automatic Air Door in Return Airway of Mining Face
You Sen;

..............page:50-52

Design and Research on Depressed Water Supply Device for Deep Mine
Chen Jie;,Xiao Xin;,Zhao Hongyan;,Zhu Kai;

..............page:53-55

Design and Development of a New Conductometer
Cheng Zongze;,Li Benfeng;

..............page:56-58,62

Engineering Application of JST4000 Type Earth Pressure Balanced Jacking Machine
Wang Ruzeng;

..............page:59-62

Design of New Type Gate Rail Sweeping Device for Mine Feeder
Bian Yongmei;,Dai Xueqing;,Huang Yangzhu;

..............page:63-64,68

Underground Personnel Locating System Based on ZigBee
Chang Qing;,Ding Liang;,Liang Ying;

..............page:65-68

Research on Hydraulic Support Equipment Replace Scheme at Fully Mechanized Working Face
Dong Youquan;

..............page:69-71,74

Modulation Strategy of New Three-Level Suppressing Common Mode Voltage
Li Hao;,Shao Yanshun;,Shi Fachao;

..............page:72-74

Design and Application of New Tamping Device of Hydraulic Support for Refuse Filling
Cheng Xiujie;,Liang hua;,Zhang Changhu;

..............page:75-77

Design of Frequency Conversion Drive System for Large Power Unit in Freezing Station
Chen Fenghai;,Zhang Bujun;

..............page:77-79

Application and Thinking of Digital Anti-Jumping Trip System at Underground Mine
Zhang Guoqing;

..............page:80-81

Design and Application of Automatic Monitoring System of Mine Main Fan
Chen Yan;,Peng Weige;,Wang Jianhua;,Wang Jianxi;

..............page:82-84

Application of FTA Method to Maintenance of Explosion-Proof Magnetic Starter
Wang Qinghai;

..............page:85-87

Design of KJJ127 Industrial Ring Network for Majiliang Mine
Bai Baoguo;,Meng Guosheng;,Yuan Haibin;,Zhang Haiqing;

..............page:88-90

Application of CRC Data Check in Shearer Bus Control
Li Bin;,Zheng Jinjie;

..............page:91-93,97

Application and Analysis of PWM Rectify Technology in Cascade Speed Drive System
Jiang Youhua;,Lü Bin;

..............page:94-97,100

Practice Analysis for Plough Working at Mining Fault
Ma Kebai;,Zhang Shuqi;,Zhang Yisen;

..............page:98-100

Application of Intelligent Spraying and Lighting System for Fully-Mechanized Mining Face
Zhang Wenhe;

..............page:101-102,105

Design of Excavate Process System New Mine Sump
Li Jinxiu;,Liu Zhigang;,Wang Dong;

..............page:103-106

Design and Application of Remote Infrared on-Line Detection System for Mine Substation
Jin Pengfei;,Wu Lixue;

..............page:106-108

Application of Comprehensive Automatic Information System at Xinqiao Mine
Yang Fangming;

..............page:109-112

Design and Realization of Underground Equipment Maintenance Dispatching System Based on Heterogeneous Data
Hu Ping;,Liu Fachao;

..............page:113-114

kuang yong ge bao xing zhen kong kai guan kai gai jian xiu zi dong duan dian zhuang zhi
ma xin sheng ;, wang jun ;, zhao dong yi ;

..............page:115-116

pu he mei kuang di mian pei dian xi tong fang an she ji
wang lin ;

..............page:116-117

ye ya wu ji diao su lian xu qian yin jiao che de yan zhi yu ying yong
wang chuan hui ;

..............page:117-119

yi zhong cai liao huo yan qian han zai han jie che dao zhong de ying yong
guan zhen xiang ;, huang zhuo qi ;, xie cui hong ;

..............page:119-120

ye ya zhi jia gao du yu li zhu xing cheng zhi jian guan xi de tui dao
liu gang ;

..............page:120-121

xin xing bao mei ceng gun tong cai mei ji de kai fa yu ying yong
qiao li ning ;

..............page:121-122

mei kuang ya feng xi tong zhong de yu re li yong
hao hui xue ;, wang xiao li ;

..............page:122-124

mei kuang shui cang zi dong qing wa xi tong de ying yong
ye hao you ;

..............page:124