Research and Testing of Real-Time Performance of Modbus/TCP Protocol

doi:10.11930/j.issn.1004-9649.2015.12.6.0

Abstract

Abstract: This paper studies the real-time performance of Modbus/TCP protocol. Theoretical analysis is conducted on establishing of Modbus/TCP transportation layer and data transmission time of Modbus application frame over Ethernet. Modbus/TCP protocol is applied in low-voltage power distribution system. A testing platform using intelligent circuit breaker as a modbus slave device is built to test the real-time performance of Modbus/TCP protocol over Ethernet. Detailed analysis of transmission delay on Modbus / TCP over Ethernet and Modbus over serial link is given based on test results. It concludes that Modbus/TCP has good real-time performance and satisfies communication needs of intelligent power distribution equipments. It is an efficient solution for the network communication of low-voltage power distribution system.

Key words: Modbus/TCP, Ethernet, low-voltage power distribution system, real-time performance, data transmission time

CLC Number:

TM762

WANG Linhao, WU Guichu, DAI Chong, ZENG Linghua. Research and Testing of Real-Time Performance of Modbus/TCP Protocol[J]. Electric Power, 2015, 48(12): 6-6.

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URL: https://www.electricpower.com.cn/EN/10.11930/j.issn.1004-9649.2015.12.6.0

https://www.electricpower.com.cn/EN/Y2015/V48/I12/6

References

[1] 国网能源研究院. 2012国内外智能电网发展分析报告[M]. 北京：中国电力出版社,2012.
[2] 钟清. 智能电网关键技术研究[M]. 北京：中国电力出版社,2011.
[3] 赵子恺. 基于以太网的断路器区域连锁保护研究[D]. 浙江大学：生物医学工程与仪器科学学院,2005.
[4] 张玉萍,佟为明,李辰. 现场总线网络性能指标与评估方法[J]. 低压电器,2009（3）：35-38.
ZHANG Yuping, TONG Weiming, LI Chen. Fieldbus networks performance indexes and evaluation methods[J]. Low-Voltage Electic Apparatus, 2009(3): 35-38.
[5] 金石,施伟锋,张威,等. Modbus/TCP协议在远程数据处理的应用[J]. 通信电源技术,2014,31（4）：105-107.
JIN Shi, SHI Weifeng, ZHANG Wei, et al . Application of Modbus/TCPprotocol in remote data processing [J]. Telecom Power Technology, 2014, 31(4): 105-107.
[6] 韩松,李奎,王丽丽,等. 基于 Modbus/TCP协议的远程控制网关[J]. 仪表技术与传感器,2014（10）：102-104.
HAN Song, LI Kui, WANG Lili, et al . Development of remote control gateway based on Modbus/TCPprotocol[J]. Instrument Technique and Sensor, 2014(10): 102-104.
[7] 司马莉萍,贺贵明,陈明榜. 基于Modbus/TCP协议的工业控制通信[J]. 计算机应用,2005（12）：29- 31.
SIMA Lipin, HE Guiming, CHEN Mingbang. Industrial control communication based on Modbus/TCPprotocol[J]. Computer Applications, 2005(12): 29-31.
[8] 谢希仁,谢钧. 计算机网络教程[M]. 3版. 北京：人民邮电出版社,2011.
[9] 黄建军,陈西曲. 基于 Modbus TCP/IP通信的研究与实现[J]. 信息技术,2014（5）：162-164.
HUANG Jianjun, CHEN Xiqu. Research and implementation of communication based on Modbus TCP/IP[J]. Information Technology, 2014(5): 162-164.
[10] 刘沛津,谷立臣,韩行,等. 基于Modbus/TCP的火电厂实时数据集成及网络控制器通信研制[J]. 电力自动化设备,2009,29 （8）：128-131.
LIU Peijing, GU Lichen, HAN Xing. Development of power plant real-time data integration and network communication controller based on Modbus TCP/IP[J]. Eletric Power Automation Equipment, 2009, 29(8): 128-131.
[11] Modbus-IDA. Modbus messaging on TCP/IP implemetation guide V1.0a[DB/OL]. [2015-02-01]. http://www.Modbus-IDA.org,2004.
[12] GOLDENBERG N, WOOL A. Accurate modeling of Modbus/TCP for intrusion detection in SCADA systems[J]. International Journal of Critical Infrastructure Protection, 2013, 6(2): 63-75.
[13] 华镕. 从Modbus到透明就绪：施耐德电器工业网络协议、设计、安装[M]. 北京：机械工业出版社,2009.
[14] 谢天喜,周志成,陶风波,等. 真空断路器开断并联电抗器保护措施仿真分析[J]. 中国电力,2014,47（1）：39-43.
XIE Tianxi, ZHOU Zhicheng, TAO Fengbo, et al . Simulation analysis on overvoltage protection of shunt reactors with switching-off vacuum circuit breakers [J]. Electric Power, 2014, 47(1): 39-43.
[15] 王海燕,袁端磊,何周. 选相断路器的自适应闭环控制系统[J].中国电力,2013,46（9）：81-85.
WANG Haiyan, YUAN Duanlei, HE Zhou.Adaptive closed-loop control system of phase selection circuit breakers[J]. Electric Power, 2013, 46(9): 81-85.