Industry and Mine Automation 2011 Issue 11 Research of Application of AC-AC Frequency Converter Similar to Plugged Pulse-chopping Converter in Coal Mine Underground

Research of Application of AC-AC Frequency Converter Similar to Plugged Pulse-chopping Converter in Coal Mine Underground
YANG Wei-yi;JIANG De-zhi

..............page:35-38

Research of Coverage Problem of Mine Wireless Sensor Network
HU Ming;ZHU Xiao-ying;ZHU Zhi-cheng

..............page:32-34

Grounding and Anti-interference Technology in Information Network Room
YU Yong-jie

..............page:92-94

Underground Risk Assessing Method Based on Rough Set and D-S Evidence Theory
LI Bo;HUANG Yuan-yue

..............page:38-40

Design of Mine-used IP Broadcast and Talkback System
WANG Shu-qiang;JIANG Yun;XU Wei;GU Yi-dong

..............page:4-6

Design of Gas Abnormality Early-warning System of Coal Mine
YAN Zhao-zhen

..............page:1-3

Design of Data Collection Module of Automatic Calibration Device of Gas Sensor
WANG He-chen

..............page:86-89

Design of Double Local-fans Automatic Switching System of Underground Working Face
Obul Aydin;GUO Hui;JI Shu-wen

..............page:110-112

Rejecting Method of Abnormal Samples in Analysis Model of Coal Quality of Near-infrared Spectrum
WANG Jian-yi;LEI Meng

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

Design of Integration System of Informatization and Automation of Coal Enterprise
WU Zi-li;SHI Fa-qiang;SONG De-fu

..............page:105-107

Research of Modeling and Simulation of Six-phase Induction Motor Based on Magnet
AI Yong-le;YUAN Xing

..............page:71-74

Compilation Scheme of Mine-used Products Inspection Report Based on VBA
WANG Xue-jun

..............page:95-97

Design of ZigBee Wireless Transmission System in Setting-out Survey
ZHANG Jing-xia;QIU Li-cun

..............page:66-70

Research of Control Method of Coal Mine Pump System Based on BP Neural Network
JIANG Wei;WANG Xiao-cen

..............page:10-13

Design of Closed-loop Inspection Information Collection System of Mine Electromechanical Equipments
CUI Li-zhi;LOU Hui;YAO Ya-feng;KONG Xiang-yun

..............page:45-48

Research of Open-loop Speed Regulation Characteristics of Brushless Doubly-fed Machine
LU Xiao-qi;WANG Feng;LIU Yi;WANG Bin

..............page:63-66

Contrast Analysis of Mine-used Technologies of TD-SCDMA and WiFi
REN Yong-xing;ZHAO Zhi-hua

..............page:16-21

Rapid Determination Technique of Underground Cable Failure Point
MIAO Xue-fu;MA Jing-cun;YU Quan-hong

..............page:78-80

Problems and Solutions of Gas Monitoring System
WU Yu;YAN Jun

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

Design of Mine-used Safety Protection Device for Preventing Fire during Drilling
L(ü) Zhao-hui;YANG Wei;ZHAO Mai-lai;SUN Hai-peng

..............page:81-82

Application of Hydraulic Tension and Belt-winding Device in Tanggongta Coal Mine
ZHAO Ya-jun;XIE Xiao-ming;SUN De-ning;WANG Sen

..............page:100-102

Simulation Research of Frequency Conversion Starting System of Load Commutated Synchronous Motor
WANG Hua-ping;XIA Jing-jing;WANG Xiao-cen

..............page:57-59

Design of Measuring System of 2-sides Deformation of Mine Roadway Based on Ultrasonic Distance Measurement
YUAN Feng-pei;YAN Xiang-hong;LIU Jie

..............page:49-53

Research of Interpolation Algorithm of Missing Mine Pressure Data
CHEN Hui;ZHOU Wen-chao;WEI Yong-qiang;LIU Wei-na;ZHANG Yun;YAN Guan-yu;ZHANG Rui-ping

..............page:22-25

Design of Self-unloading Mobile Gangue Bin and Its Application
ZHANG Ping;CHENG Tian-biao;ZHAO Jian-xin

..............page:103-105

Mine-used TD-SCDMA Wireless Communication System and Solution of Release Platform of Mobile Information
XU Wei;BAO Jian-jun

..............page:7-9

Research of Remote Technical Support Service Platform of Coal Mine Application System
DI Peng-hao;LIU Jia

..............page:13-15

Reformation Scheme of Energy Saving with High-voltage Frequency Conversion Speed Regulation of Exhaust Fan of Dong\'er Air Shaft
LI Shu-rong

..............page:108-110

Research of Fault Line Selection Method in Distribution Network Based on Transient Zero Sequence Component
TIAN Shu;HE Jin-peng;LIANG Jing

..............page:41-45

Research of Application of Optimized Grey Model in Power Load Forecasting
LIU Jian-hua;LIANG Hua-yang;YANG Luo

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

Frequeney Conversion Control System of Mine-used Endless Rope Winch and Its Application
YU Fang-yang;DENG Guo-qiang

..............page:90-92

Application of Basic Information Platform of 3DGIS Digital Mine in Sitai Coal Mine
YANG Zhi-wen

..............page:83-86

Detecting Method of Moving Human in Intelligent Video Monitoring of Coal Preparation Plant
ZHANG Sheng-qiang;WANG Jian-jun;DING Lei

..............page:60-62

Research of Control Strategy of Dynamic Voltage Restorer
YUAN Shu-bo;GAO Qing-xian;GENG Liang;LI Shuang;GU Xiao-peng

..............page:53-56

Spark Test Device and Its Application in Assessment of Intrinsically Safe Circuit
XU Zhi

..............page:26-28