基于远动规约的电力信息传输系统的研究
|
摘要
随着发电厂和变电站自动化水平的提高和国家电力数据网络SPDnet(State Power Data net)的建设和发展,为了适应电力系统调度自动化系统的发展要求,常规的远动系统将被融合计算机、保护、控制、网络、通信等技术于一体的网络化的远动系统所代替,并终将打破现行的专业分工,引起远动系统的一场革命。电力信息传输系统在网络化的远动系统中扮演着非常重要的角色。网络化的远动系统要求电力信息传输系统具备支持多种规约和支持网络通信模式的能力。因此,本文重点研究了多规约支持技术和基于以太网的网络通信技术在远动系统中的应用。
首先,针对目前远动规约种类多样的现状,本文根据面向对象的思想,借鉴IEC61850语义信息模型的形式化描述方法,提出了基于语义信息模型的规约通用处理方法。利用模块化的软件设计方法,在Visual C++集成开发环境下完成了规约描述文件编辑软件的编码和调试工作。
其次,研究了基于以太网的网络通信技术在电力系统中的应用,在PC机上使用Visual C++集成开发环境实现了基于TCP(UDP)/IP的网络通信模块。研究了嵌入式以太网在变电站自动化系统中的应用,提出了一种基于硬件协议栈芯片的嵌入式以太网接口的实现方法。设计了嵌入式以太网接口的硬件电路,在CCS2000集成开发环境下编写了嵌入式以太网接口的通信控制程序。实现了简化的以太网规约,验证了软硬件的实用性。
最后,在上述工作的基础上,设计了一个基于以太网的规约通用处理软件,完成了界面设计工作。
With the promotion of the automation level power plant and substation and the construction and development of the State Power Data net, in order to meet the developmental need of the requirements of the power system dispatch automation system, the usual power telecontrol system will be replaced by the network telecontrol system with the integration of computer, protection, control, network, and communication technology. This will eventually break the existing specialized division of profession and cause a revolution to the telecontrol system.The transmission system of power information plays vital role in the network telecontrol system. The network telecontrol system of power system must have the capability to support multiple protocols and the network communication. Therefore, this paper focuses on the technology to support more protocols and network communication based on Ethernet.
Firstly, facing with existence of several telecontrol protocols in the telecontrol system, on the guidance of the object-oriented idea and the formalized description method based on semantic information model of the IEC61850 protocol, this thesis presents a generic approach to converse all the telecontrol protocols based on semantic information model. The researcher designs the protocol generic processing module using the Visual C++ Integrated Development Environment.
Secondly, this thesis investigates the application of the Ethernet in power system, and implements the network communication module based on TCP/IP and UDP/IP protocol using Visual C++ integrated development environment on PC. Besides, the application of the embedded Ethernet in substation automation system has been studied and a new kind of implementation of embedded Ethernet based on hardware protocol stack is presented. Furthermore, the researcher designs the hardware and the software. As a result simple Ethernet protocol is implemented and the practicability of the hardware and software is proved.
Finally, on the basis of the above-mentioned work, the researcher designs a program based on network communication to process all protocols, and accomplishes the interface design work of the software.
首先,针对目前远动规约种类多样的现状,本文根据面向对象的思想,借鉴IEC61850语义信息模型的形式化描述方法,提出了基于语义信息模型的规约通用处理方法。利用模块化的软件设计方法,在Visual C++集成开发环境下完成了规约描述文件编辑软件的编码和调试工作。
其次,研究了基于以太网的网络通信技术在电力系统中的应用,在PC机上使用Visual C++集成开发环境实现了基于TCP(UDP)/IP的网络通信模块。研究了嵌入式以太网在变电站自动化系统中的应用,提出了一种基于硬件协议栈芯片的嵌入式以太网接口的实现方法。设计了嵌入式以太网接口的硬件电路,在CCS2000集成开发环境下编写了嵌入式以太网接口的通信控制程序。实现了简化的以太网规约,验证了软硬件的实用性。
最后,在上述工作的基础上,设计了一个基于以太网的规约通用处理软件,完成了界面设计工作。
With the promotion of the automation level power plant and substation and the construction and development of the State Power Data net, in order to meet the developmental need of the requirements of the power system dispatch automation system, the usual power telecontrol system will be replaced by the network telecontrol system with the integration of computer, protection, control, network, and communication technology. This will eventually break the existing specialized division of profession and cause a revolution to the telecontrol system.The transmission system of power information plays vital role in the network telecontrol system. The network telecontrol system of power system must have the capability to support multiple protocols and the network communication. Therefore, this paper focuses on the technology to support more protocols and network communication based on Ethernet.
Firstly, facing with existence of several telecontrol protocols in the telecontrol system, on the guidance of the object-oriented idea and the formalized description method based on semantic information model of the IEC61850 protocol, this thesis presents a generic approach to converse all the telecontrol protocols based on semantic information model. The researcher designs the protocol generic processing module using the Visual C++ Integrated Development Environment.
Secondly, this thesis investigates the application of the Ethernet in power system, and implements the network communication module based on TCP/IP and UDP/IP protocol using Visual C++ integrated development environment on PC. Besides, the application of the embedded Ethernet in substation automation system has been studied and a new kind of implementation of embedded Ethernet based on hardware protocol stack is presented. Furthermore, the researcher designs the hardware and the software. As a result simple Ethernet protocol is implemented and the practicability of the hardware and software is proved.
Finally, on the basis of the above-mentioned work, the researcher designs a program based on network communication to process all protocols, and accomplishes the interface design work of the software.
引文
[1]蔡春元.IEC60870-5-101规约的应用探讨[J].电力系统通信,2001,(7):41-43.
[2]柳永智,刘晓川.电力系统远动[M].北京:中国电力出版社,2002.
[3]方蕾.电力系统远动规约及其相互转换的研究与实现[D].武汉:武汉大学,2004.
[4]洪宪平.走向网络化的远动系统.电力系统自动化,2001,(3):1-3.
[5]原电力工业部.中华人民共和国电力行业标准:循环式远动规约[S].中国电力出版社,1991.
[6]国际电工委员会(IEC).IEC60870-5:远动设备及系统第5部分传输规约[S]。中国电力出版社,1990.
[7]DL/T634-1997.远动设备及系统第5部分:传输规约,第101篇:基本远动任务配套标准.
[8]DL/T645-1997.远动设备及系统第5部分:传输规约,第102篇:基本远动任务配套标准.
[9]IEC.IEC60870-5-103 Transmission protocols:Companion standard for informative interface of protection equipment[S].Geneva:IEC,1997.
[10]IEC.IEC60870-5-104 Transmission protocols:Network access for IEC 60870-5-101 using standard transport profiles[S].Geneva:IEC,2000.
[11]IEC.IEC60870-6 Telecontrol equipment and systems:Part 6:Telecontrol protocols compatible with ISO standards and ITU-T recommendations[S].Geneva:IEC,1997.
[12]辛耀中.电力系统数据通信协议体系[J].电力系统自动化,1999,(23):40-43.
[13]IEC 61850:Communication networks and systems in substations[S].Geneva:IEC,2003.
[14]Draft IEC 61970.Energy Management System Application Program Interface (EM S-A P I),Part 301:Common Information Model(CIM)[S].2003.
[15]谭文恕.变电站通信网络和系统协议IEC61850介绍[J].电网技术.2003,第25卷,8-11.
[16]谢大为,杨晓忠.电网调度系统远动技术网络化的研究[J].现代电力,2003.10,第20卷第5期,56-59.
[17]冯邦城,康积涛.以太网在变电站自动化系统通信中的应用前景[J].电力自动化设备.2006,第七期.
[18]谢玉亮.以太网技术在变电站自动化系统中的应用[J].电工技术.2004,第11期.
[19]任雁铭,操丰梅,秦立军,杨奇逊.基于嵌入式以太网的变电站自动化系统通信网络[J].电力系统自动化.2001,第17期.
[20]IEC.IEC61850-1 Communication networks and systems in substations Part 1:introduce and summarize.Geneva:IEC,2003-08.
[21]IEC.IEC61850-2 Communication networks and systems in substations Part 2:Glossary.Geneva:IEC,2003-08.
[22]IEC.IEC61850-3 Communication networks and systems in substations Part 3:General requirements.Geneva:IEC,2002-01.
[23]IEC.IEC61850-4 Communication networks and systems in substations Part 4:System and project management.Geneva:IEC,2002-01.
[24]IEC.IEC61850-5 Communication networks and systems in substations Part 5:Communication requirements for functions and device models.Geneva:IEC,2003-07.
[25]IEC.IEC61850-7-1 Communication networks and systems in substations Part 4:Basic communication structure for substation and feeder equipment-Principles and models.Geneva:IEC,2003-07.
[26]IEC.IEC61850-7-3 Communication networks and systems in substations Part 4:Basic communication structure for substation and feeder equipment- Common data classes.Geneva:IEC,2003-05.
[27]IEC.IEC61850-7-4 Communication networks and systems in substations Part 4:Basic communication structure for substation and feeder equipment- Compatible logical node classes and data classes.Geneva:IEC,2003-05.
[28]IEC.IEC61850-7-2 Communication networks and systems in substations Part 4:Basic communication structure for substation and feeder equipment- Abstract communication service interface(ACSI).Geneva:IEC,2003-05.
[29]徐宁.传统规约向IEC61850规约转换的研究[D].北京:华北电力大学,2005.
[30]IEC.IEC61850-6 Communication networks and systems in substations Part 6:Configuration description language for communication in electrical substations related to IEDs.Geneva:IEC,2004-03.
[31]刘希远.编译原理在通信协议转换中的应用[J].甘肃工业大学学报,26(3),2000,69-72.
[32]李东晓.电力系统协议转换器研究[D].武汉:武汉大学,2002。
[33]William A.Shay.Understanding Data Communication&Network,高传善译.机械工业出版社.2000,3.
[34]J.Luque and F.Gonzalo.Formal Techniques Improve Connectivity in Supervisory System,IEEE Computer Application in Power,1994,30-33.
[35]Michael.Fieldbus-Internet Connectivity:The SNMP Approach,IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS,vol.48.
[36]吴玉林,EMS数据采集的通信规约转换,电力系统自动化,1998,22(12).
[37]李志忠,等.用动态库实现监控系统中的协议转换.计算机应用,2000.
[38]贾春娟,基于COM技术的规约插件的设计与实现,电力系统及其自动化学报.2001,13(4).
[39]王文平,一种多规约智能转换器的研究.北京:中国电力科学研究院,2001。
[40]张维明。语义信息模型及应用[M].北京:电子工业出版社,2002.
[41]常弘.IEC61850语义信息模型的实现[J].电网技术,2005,第29卷第12期.
[42]周朴雄。基于本体论的语义信息模型.信息系统,2003.
[43]张洁.IEC61850目标内涵分析[J].电网技术,2004,第28卷第23期.
[44]邱智勇,黄浩武,王康元.基于XML的规约组件设计[J]。继电器,2001,第31卷第4期.
[45]程文斌,王一行.C库函数和MFC库类详解.北京:北京航空航天大学出版社,1995.
[46]候俊杰.深入浅出MFC[M]。华中理工大学出版社,1998.
[47]徐茹枝.影响现场总线在电力系统应用的关键因素分析[J]。自动化博览.2005,第二期.
[48]ANTHONY JONES,JIM OHLUND.杨合庆译.Network Programming for Microsoft windows(second edition)[M].北京:清华大学出版社,2002.
[49]WRIGHT G R,STEVENS W R.TCP/IP Illustrated,Vol 2:The Implementation.LU Xue-ying,JIANG Hui,XIE Jun et al,Trans.Beijing:China Machine Pres,2000.
[50]孙鑫,余安萍.VC++深入详解[M].北京:电子工业出版社,2006.
[51]Audrew S.Tanenbaum。计算机网络[M].潘爱民译.清华大学出版社,2004.
[52]林建,汪木兰,陈小虎.嵌入式以太网技术在数字继电保护平台上的实现.电力自动化设备,2006,第26卷第16期.
[53]W3100AAPI Funaions。Available:http://www.i2chip.com.
[54]W3100A Technical Datasheet.Available:http://www.i2chip.com.
[55]DSP Selection Guide.Available:http://www.ti.com.
[56]谢冲,梅大成.硬件协议栈芯片W3100[J].国外电子元器件,2005,第3期.
[57]胡定辉,吴畏.嵌入式以太网在微机继电保护装置中的应用[J].低压电器,2004,第4期.
[2]柳永智,刘晓川.电力系统远动[M].北京:中国电力出版社,2002.
[3]方蕾.电力系统远动规约及其相互转换的研究与实现[D].武汉:武汉大学,2004.
[4]洪宪平.走向网络化的远动系统.电力系统自动化,2001,(3):1-3.
[5]原电力工业部.中华人民共和国电力行业标准:循环式远动规约[S].中国电力出版社,1991.
[6]国际电工委员会(IEC).IEC60870-5:远动设备及系统第5部分传输规约[S]。中国电力出版社,1990.
[7]DL/T634-1997.远动设备及系统第5部分:传输规约,第101篇:基本远动任务配套标准.
[8]DL/T645-1997.远动设备及系统第5部分:传输规约,第102篇:基本远动任务配套标准.
[9]IEC.IEC60870-5-103 Transmission protocols:Companion standard for informative interface of protection equipment[S].Geneva:IEC,1997.
[10]IEC.IEC60870-5-104 Transmission protocols:Network access for IEC 60870-5-101 using standard transport profiles[S].Geneva:IEC,2000.
[11]IEC.IEC60870-6 Telecontrol equipment and systems:Part 6:Telecontrol protocols compatible with ISO standards and ITU-T recommendations[S].Geneva:IEC,1997.
[12]辛耀中.电力系统数据通信协议体系[J].电力系统自动化,1999,(23):40-43.
[13]IEC 61850:Communication networks and systems in substations[S].Geneva:IEC,2003.
[14]Draft IEC 61970.Energy Management System Application Program Interface (EM S-A P I),Part 301:Common Information Model(CIM)[S].2003.
[15]谭文恕.变电站通信网络和系统协议IEC61850介绍[J].电网技术.2003,第25卷,8-11.
[16]谢大为,杨晓忠.电网调度系统远动技术网络化的研究[J].现代电力,2003.10,第20卷第5期,56-59.
[17]冯邦城,康积涛.以太网在变电站自动化系统通信中的应用前景[J].电力自动化设备.2006,第七期.
[18]谢玉亮.以太网技术在变电站自动化系统中的应用[J].电工技术.2004,第11期.
[19]任雁铭,操丰梅,秦立军,杨奇逊.基于嵌入式以太网的变电站自动化系统通信网络[J].电力系统自动化.2001,第17期.
[20]IEC.IEC61850-1 Communication networks and systems in substations Part 1:introduce and summarize.Geneva:IEC,2003-08.
[21]IEC.IEC61850-2 Communication networks and systems in substations Part 2:Glossary.Geneva:IEC,2003-08.
[22]IEC.IEC61850-3 Communication networks and systems in substations Part 3:General requirements.Geneva:IEC,2002-01.
[23]IEC.IEC61850-4 Communication networks and systems in substations Part 4:System and project management.Geneva:IEC,2002-01.
[24]IEC.IEC61850-5 Communication networks and systems in substations Part 5:Communication requirements for functions and device models.Geneva:IEC,2003-07.
[25]IEC.IEC61850-7-1 Communication networks and systems in substations Part 4:Basic communication structure for substation and feeder equipment-Principles and models.Geneva:IEC,2003-07.
[26]IEC.IEC61850-7-3 Communication networks and systems in substations Part 4:Basic communication structure for substation and feeder equipment- Common data classes.Geneva:IEC,2003-05.
[27]IEC.IEC61850-7-4 Communication networks and systems in substations Part 4:Basic communication structure for substation and feeder equipment- Compatible logical node classes and data classes.Geneva:IEC,2003-05.
[28]IEC.IEC61850-7-2 Communication networks and systems in substations Part 4:Basic communication structure for substation and feeder equipment- Abstract communication service interface(ACSI).Geneva:IEC,2003-05.
[29]徐宁.传统规约向IEC61850规约转换的研究[D].北京:华北电力大学,2005.
[30]IEC.IEC61850-6 Communication networks and systems in substations Part 6:Configuration description language for communication in electrical substations related to IEDs.Geneva:IEC,2004-03.
[31]刘希远.编译原理在通信协议转换中的应用[J].甘肃工业大学学报,26(3),2000,69-72.
[32]李东晓.电力系统协议转换器研究[D].武汉:武汉大学,2002。
[33]William A.Shay.Understanding Data Communication&Network,高传善译.机械工业出版社.2000,3.
[34]J.Luque and F.Gonzalo.Formal Techniques Improve Connectivity in Supervisory System,IEEE Computer Application in Power,1994,30-33.
[35]Michael.Fieldbus-Internet Connectivity:The SNMP Approach,IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS,vol.48.
[36]吴玉林,EMS数据采集的通信规约转换,电力系统自动化,1998,22(12).
[37]李志忠,等.用动态库实现监控系统中的协议转换.计算机应用,2000.
[38]贾春娟,基于COM技术的规约插件的设计与实现,电力系统及其自动化学报.2001,13(4).
[39]王文平,一种多规约智能转换器的研究.北京:中国电力科学研究院,2001。
[40]张维明。语义信息模型及应用[M].北京:电子工业出版社,2002.
[41]常弘.IEC61850语义信息模型的实现[J].电网技术,2005,第29卷第12期.
[42]周朴雄。基于本体论的语义信息模型.信息系统,2003.
[43]张洁.IEC61850目标内涵分析[J].电网技术,2004,第28卷第23期.
[44]邱智勇,黄浩武,王康元.基于XML的规约组件设计[J]。继电器,2001,第31卷第4期.
[45]程文斌,王一行.C库函数和MFC库类详解.北京:北京航空航天大学出版社,1995.
[46]候俊杰.深入浅出MFC[M]。华中理工大学出版社,1998.
[47]徐茹枝.影响现场总线在电力系统应用的关键因素分析[J]。自动化博览.2005,第二期.
[48]ANTHONY JONES,JIM OHLUND.杨合庆译.Network Programming for Microsoft windows(second edition)[M].北京:清华大学出版社,2002.
[49]WRIGHT G R,STEVENS W R.TCP/IP Illustrated,Vol 2:The Implementation.LU Xue-ying,JIANG Hui,XIE Jun et al,Trans.Beijing:China Machine Pres,2000.
[50]孙鑫,余安萍.VC++深入详解[M].北京:电子工业出版社,2006.
[51]Audrew S.Tanenbaum。计算机网络[M].潘爱民译.清华大学出版社,2004.
[52]林建,汪木兰,陈小虎.嵌入式以太网技术在数字继电保护平台上的实现.电力自动化设备,2006,第26卷第16期.
[53]W3100AAPI Funaions。Available:http://www.i2chip.com.
[54]W3100A Technical Datasheet.Available:http://www.i2chip.com.
[55]DSP Selection Guide.Available:http://www.ti.com.
[56]谢冲,梅大成.硬件协议栈芯片W3100[J].国外电子元器件,2005,第3期.
[57]胡定辉,吴畏.嵌入式以太网在微机继电保护装置中的应用[J].低压电器,2004,第4期.