信息物理系统在变压器稳压调节控制中的应用研究
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摘要
考虑到现有变压器电压调节方法受调压档位限制,且电压调整判断依据为调度部门确定的电压曲线,难以实现灵活、高效、高精度的变压器输出电压稳定调节,提出一种基于信息物理融合系统的稳压动态调节方法,以更好地解决变压器运行过程中出现的电压偏移问题。建立变压器的物理模型与信息模型,通过物理参数与信息属性的相互映射,利用动态链接对物理模型与信息模型在统一仿真平台上进行整合,建立变压器的信息物理融合系统模型,通过信息量对物理量的实时反馈作用机制,控制变压器原副线圈匝数比的自动调节,实现变压器输出稳压。仿真实验结果表明,信息物理融合方法在变压器输出电压稳定调节应用中具有一定的有效性。
Generally,for the limited regulating gear restricts the existing transformer voltage regulation method,and the criterion of voltage regulation is the voltage curve determined by dispatching department,it is difficult to achieve a flexible,efficient,and high precision constant voltage modulation. To better solve the problem of transformer output voltage deviation,this paper proposed a method to dynamically adjust the voltage quality based on cyber physical system. Firstly,it respectively established transformer physical model and information model with MATLAB simulink and enterprise architect(EA). Then according to the mutual mapping between physical parameters and information attributes,with the help of an intermediary platform: Visual Studio,it used the dynamic link library to integrate the physical model and information model on a unified simulation platform. Therefor at last it established the transformer cyber physical system model on the MATLAB platform. Through information real-time feedback mechanism on quantities,it could control the automatic adjustment of inductor winding ratio,and stabilized the transformer output voltage. The simulation results show the effectiveness of cyber physical system on transformer voltage control.
Generally,for the limited regulating gear restricts the existing transformer voltage regulation method,and the criterion of voltage regulation is the voltage curve determined by dispatching department,it is difficult to achieve a flexible,efficient,and high precision constant voltage modulation. To better solve the problem of transformer output voltage deviation,this paper proposed a method to dynamically adjust the voltage quality based on cyber physical system. Firstly,it respectively established transformer physical model and information model with MATLAB simulink and enterprise architect(EA). Then according to the mutual mapping between physical parameters and information attributes,with the help of an intermediary platform: Visual Studio,it used the dynamic link library to integrate the physical model and information model on a unified simulation platform. Therefor at last it established the transformer cyber physical system model on the MATLAB platform. Through information real-time feedback mechanism on quantities,it could control the automatic adjustment of inductor winding ratio,and stabilized the transformer output voltage. The simulation results show the effectiveness of cyber physical system on transformer voltage control.
引文
[1]黄俊杰,李晓明.基于电力电子技术有载调压变压器的无冲击调压方法[J].电力系统自动化,2009,33(10):69-73.(Huang Junjie,Li Xiaoming. Non-inrush voltage regulating method for OLTC transformer based on power electronic technology[J]. Automation of Electric Power Systems,2009,33(10):69-73.)
[2]赵玉林,张吉冬,高程.无触点有载调压变压器分接头变换方式研究[J].东北农业大学学报,2014,45(11):124-128.(Zhao Yulin,Zhang Jidong,Gao Cheng. Study on oncontact on-load regulating transformer tap transformation way[J]. Journal of Northeast Agricultural University,2014,45(11):124-128.)
[3]许书娟.变压器自动稳压调节系统的研究[D].青岛:青岛农业大学,2008.(Xu Shujuan. Study on automatic steady voltage regulation systems of transformers[D]. Qingdao:Qingdao Agricultural University,2008.)
[4] Rajkumar R,Lee I,Sha L,et al. Cyber-physical systems:the next computing revolution[C]//Proc of the 47th ACM/IEEE Design Automation Conference. New York:ACM Press,2010:731-736.
[5]李杰.工业大数据:工业4. 0时代的工业转型与价值创造[M].北京:机械工业出版社,2015:61-67.(Li Jie. Industrial big data:the revolutionary transformation and value creation in industry 4. 0 Era[M]. Beijing:China Machine Press,2015:61-67.)
[6]刘东,盛万兴,王云,等.电网信息物理系统的关键技术及其进展[J].中国电机工程学报,2015,35(14):3522-3531.(Liu Dong,Sheng Wanxing,Wang Yun,et al. Key technologies and trends of cyber physical system for power grid[J]. Proceedings of the CSEE,2015,35(14):3522-3531.)
[7] Macana C A,Quijano N,Mojica-Nava E,et al. A survey on cyber physical energy systems and their applications on smart grids[C]//Proc of IEEE PES Conference on Innovative Smart Grid Technologies.Piscataway,NJ:IEEE Press,2011:1-7.
[8] Shi Jianhua,Wan Jiafu,Yan Hehua,et al. A survey of cyber physical systems[C]//Proc of International Conference on Wireless Communications and Signal Processing. Piscataway,NJ:IEEE Press,2011:1-6.
[9] Chun I,Park J,Kim W,et al. Autonomic computing technologies for cyber-physical systems[C]//Proc of the 12th International Conference on Advanced Communication Technology. Piscataway,NJ:IEEE Press,2010:1009-1014.
[10]Guan Xinping,Yang Bo,Chen Cailian,et al. A comprehensive overview of cyber-physical systems:from perspective of feedback system[J]. IEEE/CAA Journal of Automatica Sinica,2016,3(1):1-14.
[11]董朝阳,赵俊华,文福拴,等.从智能电网到能源互联网:基本概念与研究框架[J].电力系统自动化,2014,38(15):1-11.(Dong Zhaoyang,Zhao Junhua,Wen Fushuan,et al. From smart grid to energy internet:basic concept and research framework[J]. Automation of Electric Power Systems,2014,38(15):1-11.)
[12]赵俊华,文福拴,薛禹胜,等.电力CPS的架构及其实现技术与挑战[J].电力系统自动化,2010,34(16):1-7.(Zhao Junhua,Wen Fushuan,Xue Yusheng,et al. Cyber physical power systems:architecture,implementation techniques and challenges[J]. Automation of Electric Power Systems,2010,34(16):1-7.)
[13] Palensky P,Widl E,Elsheikh A,et al. Simulating cyber-physical energy systems:challenges,tools and methods[J]. IEEE Trans on Systems,Man and Cybernetics:Systems,2014,44(3):318-326.
[14]Tang Junjie,Zhao Jianjun,Ding Jianwan,et al. Cyber-physical systems modeling method based on Modelica[C]//Proc of the 6th IEEE International Conference on Software Security and Reliability Companion. Piscataway,NJ:IEEE Press,2012:188-191.
[15]田光曙.基于Modelica的信息物理融合系统的建模方法[D].广州:广东工业大学,2014.(Tian Guangshu. The modeling method of cyber-physical systems using Medlica[D]. Guangzhou:Guangdong University of Technology,2014.)
[16]唐俊杰.基于方程的信息物理融合系统建模与仿真技术研究[D].武汉:华中科技大学,2013.(Tang Junjie. Research on equation-based modeling and simulation of cyber physical systems[D].Wuhan:Huazhong University of Science and Technology,2013.)
[17]Widl E,Palensky P,Elsheikh A,et al. Evaluation of two approaches for simulating cyber-physical energy systems[C]//Proc of the 38th Annual Conference on IEEE Industrial Electronics Society. Piscataway,NJ:IEEE Press,2012:3582-3587.
[18]Ilic M,Xie Le,Khan U A,et al. Modeling future cyber-physical energy systems[C]//Proc of IEEE Power and Energy Society General Meeting Conversion and Delivery of Electrical Energy in the 21st Century. Piscataway,NJ:IEEE Press,2008:1-9.
[19] Xie Le,Ilic M D. Module-based modeling of cyber-physical power systems[C]//Proc of the 28th International Conference on Distributed Computing Systems Workshops. Washington DC:IEEE Computer Society,2008:513-518.
[20]曾倬颖,刘东.光伏储能协调控制的信息物理融合建模研究[J].电网技术,2013,37(16):1506-1513.(Zeng Zhuoying,Liu Dong.Study on cyber-physical system modeling on coordinated control of photovoltaic generation and battery energy storage system[J]. Power System Technology,2013,37(16):1506-1513.)
[21]欧丽娅.基于实时参数统计的变压器合理运行方式[D].广州:广东工业大学,2007.(Ou Liya. Economic operation of transformer based on SCADA[D]. Guangzhou:Guangdong University of Technology,2007.)
[22]盛成玉,高海翔,陈颖,等.信息物理电力系统耦合网络仿真综述及展望[J].电网技术,2012,36(12):100-105.(Sheng Chengyu,Gao Haixiang,Chen Ying,et al. Summary and prospect of cyber physical power system simulation[J]. Power System Technology,2012,36(12):100-105.)
[23] DL/T 890. 301-2004,Draft IEC61970,Energy management system application program interface(EMS-API)part301:common information model(CIM)[S]. Beijing:China Electric Power Press,2005.
[24]Rahavendra P,Gaonkar D N. Online voltage estimation and control for smart distribution networks[J]. Journal of Modern Power Systems and Clean Energy,2016,4(1):40-46.
[2]赵玉林,张吉冬,高程.无触点有载调压变压器分接头变换方式研究[J].东北农业大学学报,2014,45(11):124-128.(Zhao Yulin,Zhang Jidong,Gao Cheng. Study on oncontact on-load regulating transformer tap transformation way[J]. Journal of Northeast Agricultural University,2014,45(11):124-128.)
[3]许书娟.变压器自动稳压调节系统的研究[D].青岛:青岛农业大学,2008.(Xu Shujuan. Study on automatic steady voltage regulation systems of transformers[D]. Qingdao:Qingdao Agricultural University,2008.)
[4] Rajkumar R,Lee I,Sha L,et al. Cyber-physical systems:the next computing revolution[C]//Proc of the 47th ACM/IEEE Design Automation Conference. New York:ACM Press,2010:731-736.
[5]李杰.工业大数据:工业4. 0时代的工业转型与价值创造[M].北京:机械工业出版社,2015:61-67.(Li Jie. Industrial big data:the revolutionary transformation and value creation in industry 4. 0 Era[M]. Beijing:China Machine Press,2015:61-67.)
[6]刘东,盛万兴,王云,等.电网信息物理系统的关键技术及其进展[J].中国电机工程学报,2015,35(14):3522-3531.(Liu Dong,Sheng Wanxing,Wang Yun,et al. Key technologies and trends of cyber physical system for power grid[J]. Proceedings of the CSEE,2015,35(14):3522-3531.)
[7] Macana C A,Quijano N,Mojica-Nava E,et al. A survey on cyber physical energy systems and their applications on smart grids[C]//Proc of IEEE PES Conference on Innovative Smart Grid Technologies.Piscataway,NJ:IEEE Press,2011:1-7.
[8] Shi Jianhua,Wan Jiafu,Yan Hehua,et al. A survey of cyber physical systems[C]//Proc of International Conference on Wireless Communications and Signal Processing. Piscataway,NJ:IEEE Press,2011:1-6.
[9] Chun I,Park J,Kim W,et al. Autonomic computing technologies for cyber-physical systems[C]//Proc of the 12th International Conference on Advanced Communication Technology. Piscataway,NJ:IEEE Press,2010:1009-1014.
[10]Guan Xinping,Yang Bo,Chen Cailian,et al. A comprehensive overview of cyber-physical systems:from perspective of feedback system[J]. IEEE/CAA Journal of Automatica Sinica,2016,3(1):1-14.
[11]董朝阳,赵俊华,文福拴,等.从智能电网到能源互联网:基本概念与研究框架[J].电力系统自动化,2014,38(15):1-11.(Dong Zhaoyang,Zhao Junhua,Wen Fushuan,et al. From smart grid to energy internet:basic concept and research framework[J]. Automation of Electric Power Systems,2014,38(15):1-11.)
[12]赵俊华,文福拴,薛禹胜,等.电力CPS的架构及其实现技术与挑战[J].电力系统自动化,2010,34(16):1-7.(Zhao Junhua,Wen Fushuan,Xue Yusheng,et al. Cyber physical power systems:architecture,implementation techniques and challenges[J]. Automation of Electric Power Systems,2010,34(16):1-7.)
[13] Palensky P,Widl E,Elsheikh A,et al. Simulating cyber-physical energy systems:challenges,tools and methods[J]. IEEE Trans on Systems,Man and Cybernetics:Systems,2014,44(3):318-326.
[14]Tang Junjie,Zhao Jianjun,Ding Jianwan,et al. Cyber-physical systems modeling method based on Modelica[C]//Proc of the 6th IEEE International Conference on Software Security and Reliability Companion. Piscataway,NJ:IEEE Press,2012:188-191.
[15]田光曙.基于Modelica的信息物理融合系统的建模方法[D].广州:广东工业大学,2014.(Tian Guangshu. The modeling method of cyber-physical systems using Medlica[D]. Guangzhou:Guangdong University of Technology,2014.)
[16]唐俊杰.基于方程的信息物理融合系统建模与仿真技术研究[D].武汉:华中科技大学,2013.(Tang Junjie. Research on equation-based modeling and simulation of cyber physical systems[D].Wuhan:Huazhong University of Science and Technology,2013.)
[17]Widl E,Palensky P,Elsheikh A,et al. Evaluation of two approaches for simulating cyber-physical energy systems[C]//Proc of the 38th Annual Conference on IEEE Industrial Electronics Society. Piscataway,NJ:IEEE Press,2012:3582-3587.
[18]Ilic M,Xie Le,Khan U A,et al. Modeling future cyber-physical energy systems[C]//Proc of IEEE Power and Energy Society General Meeting Conversion and Delivery of Electrical Energy in the 21st Century. Piscataway,NJ:IEEE Press,2008:1-9.
[19] Xie Le,Ilic M D. Module-based modeling of cyber-physical power systems[C]//Proc of the 28th International Conference on Distributed Computing Systems Workshops. Washington DC:IEEE Computer Society,2008:513-518.
[20]曾倬颖,刘东.光伏储能协调控制的信息物理融合建模研究[J].电网技术,2013,37(16):1506-1513.(Zeng Zhuoying,Liu Dong.Study on cyber-physical system modeling on coordinated control of photovoltaic generation and battery energy storage system[J]. Power System Technology,2013,37(16):1506-1513.)
[21]欧丽娅.基于实时参数统计的变压器合理运行方式[D].广州:广东工业大学,2007.(Ou Liya. Economic operation of transformer based on SCADA[D]. Guangzhou:Guangdong University of Technology,2007.)
[22]盛成玉,高海翔,陈颖,等.信息物理电力系统耦合网络仿真综述及展望[J].电网技术,2012,36(12):100-105.(Sheng Chengyu,Gao Haixiang,Chen Ying,et al. Summary and prospect of cyber physical power system simulation[J]. Power System Technology,2012,36(12):100-105.)
[23] DL/T 890. 301-2004,Draft IEC61970,Energy management system application program interface(EMS-API)part301:common information model(CIM)[S]. Beijing:China Electric Power Press,2005.
[24]Rahavendra P,Gaonkar D N. Online voltage estimation and control for smart distribution networks[J]. Journal of Modern Power Systems and Clean Energy,2016,4(1):40-46.