Intelligent Control System of FrequencyConversion  Traction Locomotives Based on PLC System

doi:10.3973/j.issn.1672-741X.2012.01.024

Tunnel Construction ›› 2012, Vol. 32 ›› Issue (1): 131-133.DOI: 10.3973/j.issn.1672-741X.2012.01.024

• wenzhang • Previous Articles Next Articles

Intelligent Control System of FrequencyConversion  Traction Locomotives Based on PLC System

SUN Zhihong¹, WANG Qian¹, ZHANG Lixiu²

(1. China Railway Tunneling Equipment Co., Ltd., Zhengzhou 450003, China; 2. Wuhan College of Industrial Technology, Wuhan 430064, China)

Received:2011-10-10 Revised:2011-11-15 Online:2012-02-20 Published:2012-03-09

Abstract

Abstract: The intelligent control system of the frequencyconversion traction locomotives is based on PLC and touch screen. The intelligent monitoring and control of the locomotives by PLC is realized by means of the converter terminal control combined with Modbus serial communication control, so as to facilitate the debugging and maintaining of the system and to enhance the safety, reliability and function expansibility of the system. 

Key words: PLC, frequency conversion, control, traction locomotives, Modbus communication

SUN Zhihong, WANG Qian, ZHANG Lixiu. Intelligent Control System of FrequencyConversion  Traction Locomotives Based on PLC System[J]. Tunnel Construction, 2012, 32(1): 131-133.

[1]	GONG Tingmin, JIA Lianhui, CHEN Wentao, ZHENG Yongguang. Key Technologies of Hard Rock Slurry Balance Pipe Jacking Machine for Composite Ground [J]. Tunnel Construction, 2020, 40(6): 880-889.
[2]	ZHOU Hongfang. Experimental Study on Crack Resistance Technology of PVA Synthetic Fiber Shotcrete with High Elastic Modulus for Muzhailing Highway Tunnel [J]. Tunnel Construction, 2020, 40(4): 490-495.
[3]	LI Xiaoran, DING Wenqi. Research on Assembly Control Technology of Tunnel Corrugated Steel Support Structures Based on Articulated Manipulators [J]. Tunnel Construction, 2020, 40(4): 520-530.
[4]	鲜国. 成兰铁路跃龙门隧道动态施工组织管理研究 [J]. Tunnel Construction, 2020, 40(3): 452-463.
[5]	LIU Jianyou, ZHAO Zhenhua, HAN Lin, LIU Chunxiao. Subgrade Settlement Control Standards for Shield Tunnel Crossing underneath Highspeed Railway [J]. Tunnel Construction, 2020, 40(2): 256-260.
[6]	SUN Jun, WEN Haiyang. Application of Artificial Intelligence Science to Construction Deformation Prediction and Control of Underground Engineering in Soft Soil: Cases Study on Theoretical Foundation, Method Application and Fine Intelligent Technical Management [J]. Tunnel Construction, 2020, 40(1): 1-8.
[7]	XIN Zhenggang. Experimental Study on AttitudeInterlock Control Technology of Pipecurtain Group with Inner Interlock Joints [J]. Tunnel Construction, 2020, 40(1): 43-49.
[8]	FENG Jimeng, ZENG Sicong, LIU Aiwu, ZHAHG Shufa, ZHANG Junru. Deformation Control Standards of High-speed Railway Tunnel in Loess by There-bench Method Based on Monitoring Data [J]. Tunnel Construction, 2020, 40(1): 50-57.
[9]	CHEN Qiao, SUN Zhenchuan, ZHANG Bing, WANG Chaofeng, YANG Jiangxiao, WANG Famin . Parameters Control Method for Thrust System of Super-large Diameter Shield Boring in Soft Soil Layer of Sea Area: a Case Study o f Shantou Bay Tunnel Project [J]. Tunnel Construction, 2020, 40(1): 126-133.
[10]	SANG Yunlong, LIU Xuezeng, ZHANG Qiang. (1. Shanghai Tongyan Civil Engineering Technology Corp., Ltd., Shanghai 200092, China; 2. Civil Engineering Information Technology Research Center, Ministry of Education, Tongji University, Shanghai 200092, China; 3. College of Civil Engineering, Tongji University, Shanghai 200092, China; 4. Shanghai Underground Infrastructure Safety Testing and Maintenance Equipment Engineering Technology Research Center, Shanghai 200092, China) [J]. Tunnel Construction, 2020, 40(1): 19-27.
[11]	SUN Jiuchun, BAI Tinghui. Construction Control System of Mechanical State of Metro Deep Foundation Pit in Soft Soil [J]. Tunnel Construction, 2019, 39(S2): 44-52.
[12]	SUN Jiuchun, BAI Tinghui. Control Methods for Lateral Deformation of Retaining Structure of Deep Foundation Pit in Soft Soil [J]. Tunnel Construction, 2019, 39(S2): 308-317.
[13]	FANG Youliang, LU Zhiren, WANG Jin, FU Qiao, ZI Xiaoyu, LIAN Zheng. Safety Support Technology for Ultra-deep Foundation Pit Based on Support Servo Combined System [J]. Tunnel Construction, 2019, 39(S2): 120-128.
[14]	YANG Jianfeng, ZHENG Yuchao, CHEN Qiang, YAN Shiyou. A Case Study on Settlement Control of Shield Tunneling under Existing Metro Tunnel [J]. Tunnel Construction, 2019, 39(S2): 385-392.
[15]	YUAN Li, SHI Lingna, ZHANG Long. Research on Energy Saving Control Technology of  Tunnel OnDemand Lighting Based on Sunlight Illumination [J]. Tunnel Construction, 2019, 39(S1): 131-138.

Intelligent Control System of FrequencyConversion  Traction Locomotives Based on PLC System

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments