A Unified Data Reading and Communication Method of Independent Transformer Monitoring Devices

doi:10.11930/j.issn.1004-9649.201612065

Abstract

Abstract: The existing transformer monitoring and testing devices operate independently without uniform standards, which makes it impossible to share data and to conduct comprehensive diagnosis of transformers based on multiple parameters within the same system. To solve this problem, a unified data reading and communication method is proposed in this paper. A unified communication framework is designed for on-line monitoring device, and the transformation method of private protocol and I0 protocol in smart substation condition monitoring system is proposed. The method of mapping big data and MODBUS register address is proposed, and the method of transforming the data of partial discharge monitoring device from unified XML file format and private file format to this format is put up. The practicability of our method is verified by the experimental results of the on-line and off-line monitoring devices. This method can advance the share application of isolated data of independent monitoring devices, and provide communication and data solution for integrated diagnosis of transformers.

Key words: transformer, comprehensive diagnosis, private protocol, MODBUS, IEC 61850

CLC Number:

TM763

ZHANG Qi, XIONG Haijun. A Unified Data Reading and Communication Method of Independent Transformer Monitoring Devices[J]. Electric Power, 2018, 51(3): 136-143.

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URL: https://www.electricpower.com.cn/EN/10.11930/j.issn.1004-9649.201612065

https://www.electricpower.com.cn/EN/Y2018/V51/I3/136

References

[1] 马宏忠, 耿志慧, 陈楷, 等. 基于振动的电力变压器绕组变形故障诊断新方法[J]. 电力系统自动化, 2013, 08: 89-95. MA Hongzhong, GENG Zhihui, CHEN Kai, et al. A new fault diagnosis method for power transformer winding deformation based on vibration [J]. Automation of Electric Power Systems, 2013, 08: 89-95.
[2] 许惠君, 王宗耀, 苏浩益. 基于DGA的反馈云熵模型电力变压器故障诊断方法研究[J]. 电力系统保护与控制, 2013, 23: 115-119. XU Huijun, WANG Zongyao, SU Haoyi, Dissolved gas analysis based feedback cloud entropy model for power transformer fault diagnosis[J]. Power System Protection and Control, 2013, 23: 115-119.
[3] 武中利. 电力变压器故障诊断方法研究[D]. 北京: 华北电力大学, 2013.
[4] 康鑫. 变压器铁芯电流监测装置的开发与应用[D]. 保定: 华北电力大学, 2014.
[5] 赵宏飞, 马宏忠, 陈楷, 等. 基于振动信号的变压器绕组松动实验研究[J]. 中国电力, 2014, 47(1): 13-16. ZHAO Hongfei, MA Hongzhong, CHEN Kai, et al. Experimental study of transformer winding looseness based on vibration signal[J]. Electric Power, 2014, 47(1): 13-16.
[6] 梁永亮, 李可军, 赵建国, 等. 变压器油色谱在线监测周期动态调整策略研究[J]. 中国电机工程学报, 2014, 09: 1446-1453. LIANG Yongliang, LI Kejun, ZHAO Jianguo, et al. Research on the dynamic monitoring cycle adjustment strategy of transformer chromatography on-line monitoring devices[J]. Proceedings of the CSEE, 2014, 09: 1446-1453.
[7] 毕建权, 鹿鸣明, 郭创新, 等. 一种基于多分类概率输出的变压器故障诊断方法[J]. 电力系统自动化, 2015, 05: 88-93. BI Jianquan, LU Mingming, GUO Chuangxin, et al. A transformer fault diagnosing method based on multi-classified probability output[J]. Automation of Electric Power Systems, 2015, 05: 88-93.
[8] 赵煦, 成永红, 孟永鹏, 等．变压器多参量在线监测集成系统的开发和应用[J]. 中国电力, 2011, 44(7): 31-35. ZHAO Xu, CHENG Yonghong, MENG Yongpeng, et al. Development and application of integrated multi-parameter on-line monitoring system for power transformer[J]. Electric Power, 2011, 44(7): 31-35.
[9] 史家燕, 赵肖敏, 史源素, 等. 变压器故障诊断专家系统的开发及应用[J]. 中国电力, 2015, 05: 31-35. SHI Jiayan, ZHAO Xiaomin, SHI Yuansu, et al. Study on solutions to steam flow excited vibration of a 100 MW steam turbine[J]. Electric Power, 2015, 05: 31-35.
[10] 白翠粉, 高文胜, 金雷, 等. 基于3层贝叶斯网络的变压器综合故障诊断[J]. 高电压技术, 2013, 02: 330-335. BAI Cuifen, GAO Wensheng, JIN Lei, et al. Integrated diagnosis of transformer faults based on tree-layer Bayesian network[J]. High Voltage Engineering, 2013, 02: 330-335.
[11] 徐晨博, 王丰华, 黄华, 等. 基于IEC 61850的变压器振动监测信息建模与实现[J]. 电力系统自动化, 2014, 04: 60-64. XU Chenbo, WANG Fenghua, HUANG Hua, et al. Information modeling and implementation of vibration on-line monitoring of power transformer based on IEC61850[J]. Automation of Electric Power Systems, 2014, 04: 60-64.
[12] 石辉. 基于IEC 61850规约的在线监测信息管理系统的研究[D]. 北京: 华北电力大学, 2014.
[13] HAN G, XU B, FAN K, et al. An open communication architecture for distribution automation based on IEC 61850[J]. International Journal of Electrical Power & Energy Systems, 2014, 54: 315-324.
[14] LING W, LIU D, LU Y, et al. IEC 61850 model expansion toward distributed fault localization, isolation, and supply restoration[J]. IEEE Transactions on Power Delivery, 2014, 29(3): 977-984.
[15] NAUMANN A, BIELCHEV I, VOROPAI N, et al. Smart grid automation using IEC 61850 and CIM standards[J]. Control Engineering Practice, 2014, 25: 102-111.
[16] 变电设备在线监测技术导则：Q/GDW 534-2010 [S]. 2010.
[17] 变电设备在线监测I1接口网络通信规范：Q/GDW 739-2011 [S]. 2012.
[18] 高强, 程大伟, 耿宝宏, 等. 智能变电站状态监测系统站内I0接口研究[J]. 电力信息与通信技术, 2013, 10: 11-15. GAO Qiang, CHENG Dawei, GENG Baohong, et al. Research on I0 interface specifi cations for the smart substation condition monitoring system[J]. Electric Power Information and Communication Technology, 2013, 10: 11-15.
[19] 张凡, 朱永利, 熊海军, 等. MODBUS到IEC61850-8-1映射方法及其在状态监测中的应用[J]. 电力系统自动化, 2014, 21: 84-88. ZHANG Fan, ZHU Yongli, XIONG Haijun, et al. A new method of communication protocol conversion process from modbus to IEC61850-8-1 and its application in condition monitoring[J]. Automation of Electric Power Systems, 2014, 21: 84-88.
[20] 王德文, 阎春雨, 毕建刚, 等. 变电站状态监测通信网关中MODBUS与IEC61850的映射方法[J]. 电力系统自动化, 2012, 19: 78-84. WANG Dewen, YAN Chunyu, BI Jiangang, et al. An approach to mapping between modbus and IEC61850 for condition monitoring communication gateway in substations[J]. Automation of Electric Power Systems, 2012, 19: 78-84.
[21] 陶鸿飞, 孙艺新, 吴国威, 李康毅. 基于大数据和层次分析法的电力信息系统成熟度评估[J]. 中国电力, 2016, 49(10): 114-118. TAO Hongfei, SUN Yixin, WU Guowei, LI Kangyi. Maturity assessment of power information system based on big data and analytic hierarchy process[J]. Electric Power, 2016, 49(10): 114-118.
[22] 胡倩倩, 赵宏昊, 杜春潮, 等. 典型应用场景的配电通信网络适应性研究[J]. 中国电力, 2016, 49(12): 121-126. HU Qianqian, ZHAO Honghao, DU Chunchao, et al. Research on adaptability of distribution communication network in typical application scenarios[J]. Electric Power, 2016, 49(12): 121-126.
[23] 熊海军.变电站智能电子设备互操作及其交互性分析的研究[D]. 北京：华北电力大学, 2016.