电力系统微机测控技术研究
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摘要
微机继电保护和控制装置在国内已发展了近二十年,变电站众多的继电保护装置普遍要求微机化。为开发各种功能的继电保护装置,先开发通用平台再基于平台开发装置的开发模式更有利于提高开发速度、降低开发和生产成本、提高产品质量、提高产品的易用性和易维护性。
根据变电站各种功能的继电保护设备的需求,首先提出平台的设计要求,然后从系统构架、硬件设计和软件设计几个方面讨论微机继电保护平台的设计方案。提出了可灵活配置的平台构架,采用了模拟量输入和I/O扩展接口、I/O控制总线的技术,实现了模拟量输入通道数和开关量输入输出通道的灵活配置,既可满足最大需求,也可在需求较小时不失经济性。
本文介绍了平台各通用模件的硬件设计方案,以及模块构成装置的组成方式,主控制模件软件的总体设计、模块划分和模块的接口标准,软硬件方面的抗干扰措施。最后介绍了该平台下开发的微机保护和测控装置在石大科技35kV系统实现所取得的良好效果。
Computer relay protection devices have been in great demand in thepopular trend of computerization of relay protection devices in electric substations of China during the last twenty years. General platforms are particularly useful to improve the development of relay protection devices, regarding these aspects as speed, cost, quality, use and maintenance.
According to the requests of mature relay protection devices, we discuss requirements, architectures, hardware and software of computer relay protection platforms. First, we abstract general requirements of development platforms and their influences on designs. Second, we introducea design of flexible architecture consisting of analog-inputs, I/O expanding interface and I/O control bus, with adjustable number of analog-input channels and I/ O channels to meet with a large range of needs.
We then enumerate hardware designs of universal modules and means to compose these devices, introduce general design, components decomposition their interfaces of control software, anti-interference measure on both hardware and software,also the perfect performance of this kind of computer relay protection services used in Shtar Science & Technology Group electric power system.
根据变电站各种功能的继电保护设备的需求,首先提出平台的设计要求,然后从系统构架、硬件设计和软件设计几个方面讨论微机继电保护平台的设计方案。提出了可灵活配置的平台构架,采用了模拟量输入和I/O扩展接口、I/O控制总线的技术,实现了模拟量输入通道数和开关量输入输出通道的灵活配置,既可满足最大需求,也可在需求较小时不失经济性。
本文介绍了平台各通用模件的硬件设计方案,以及模块构成装置的组成方式,主控制模件软件的总体设计、模块划分和模块的接口标准,软硬件方面的抗干扰措施。最后介绍了该平台下开发的微机保护和测控装置在石大科技35kV系统实现所取得的良好效果。
Computer relay protection devices have been in great demand in thepopular trend of computerization of relay protection devices in electric substations of China during the last twenty years. General platforms are particularly useful to improve the development of relay protection devices, regarding these aspects as speed, cost, quality, use and maintenance.
According to the requests of mature relay protection devices, we discuss requirements, architectures, hardware and software of computer relay protection platforms. First, we abstract general requirements of development platforms and their influences on designs. Second, we introducea design of flexible architecture consisting of analog-inputs, I/O expanding interface and I/O control bus, with adjustable number of analog-input channels and I/ O channels to meet with a large range of needs.
We then enumerate hardware designs of universal modules and means to compose these devices, introduce general design, components decomposition their interfaces of control software, anti-interference measure on both hardware and software,also the perfect performance of this kind of computer relay protection services used in Shtar Science & Technology Group electric power system.
引文
1.杨新民 主编.电力系统微机保护培训教材[M],北京:中国电力出版社,2000
2.高永昌 主编.电力系统继电保护[M],北京:水利电力出版社,1988
3.黄守盟 编著.电力系统继电保护信号处理[M],北京:水利电力出版社,1993
4.陈德树 主编微机继电保护[M],北京:中国水利电力出版,2000
5.许建安 编著.电力系统微机继电保护[M],北京:水利电力出版社,2001
6.周明德 等编著.微型计算机硬件、软件及其应用[M],北京:清华大学出版社,1988
7.王定华,赵家升.电磁兼容原理与设计[M],成都:电子科技大学出版社,1995
8.何立民 广义平台与平台模式单片机与嵌入式系统应用[J],2001,(1):1--5
9. PROFIBUS Technical Description Vetsion [J], 1997:1-3
10. 微机型继电保护装置运行管理规程[M],中华人民共和国行业标准DL/T587-1996
11.Robert Schreiber 高性能多通道数据采集系统[J],电子工程专辑,2000,(6):24-130
12.张雄伟.SP芯片的原理与开发应用[M],北京:电子工业出版社,1997
13. Liam B. Quinn, Richard G. Russell著,邝坚,龚向阳,刘晓梅 译. 快速以太网 [M] ,北京:人民邮电出版社,1999
14. 肖冬荣 编著.微型计算机实时控制的抗干扰[M],武汉:湖北科学技术出版社,1998.11
15.Ns MANJU NATH.实时操作系统标准化加速嵌入式系统的开发[J],电子设计技术,2000(6): 48-53
16.童时中,张锦华,马长山.模块化继电保护系统的构成分析[J],电力系统自动化,1998,(10): 58-63
17.王常力等 集散型控制系统的设计与应用[M],北京:清华大学出版社,1993
18.杨树清等 集散型计算机控制系统(DCS)[M],浙江:浙江大学出版社,1994
19. Fisher-Rosemouunt, Asset Management Solutions User's Guide[M], 1 997-13, 24-25
20. B. Kasztenny, E. Rosolowski, Wroclaw Univ.,Poland. A digital protective relay as a real-time microprocessor system. 1997 Workshop on Engineering of Computer-Based Systems (ECBS'97),Monterey, CA
21.周励治主编.常用电器选择与计算手册[M],沈阳:辽宁科学技术出版社1999
22. Fieldbus Foundation.31.25kbit/s Wiring and Installation Guide [J], 1996: 2
23.杨奇逊 微型机继电保护基础[M],北京:水利电力出版社,1988
24. Markus Levy.设计嵌入式系统必须权衡考虑[J],电子设计技术,2000,(11):36-40
25. MPC8260 Power QUICC II User Manual
26.于九祥.卡尔曼滤波技术在微机保护上的应用[J],继电器,1998,(4 ):20-24
27. Christ Anderson, Mark Minasi.局域网从入门到精通[M],电子工业出版社,1999,38-45.
2.高永昌 主编.电力系统继电保护[M],北京:水利电力出版社,1988
3.黄守盟 编著.电力系统继电保护信号处理[M],北京:水利电力出版社,1993
4.陈德树 主编微机继电保护[M],北京:中国水利电力出版,2000
5.许建安 编著.电力系统微机继电保护[M],北京:水利电力出版社,2001
6.周明德 等编著.微型计算机硬件、软件及其应用[M],北京:清华大学出版社,1988
7.王定华,赵家升.电磁兼容原理与设计[M],成都:电子科技大学出版社,1995
8.何立民 广义平台与平台模式单片机与嵌入式系统应用[J],2001,(1):1--5
9. PROFIBUS Technical Description Vetsion [J], 1997:1-3
10. 微机型继电保护装置运行管理规程[M],中华人民共和国行业标准DL/T587-1996
11.Robert Schreiber 高性能多通道数据采集系统[J],电子工程专辑,2000,(6):24-130
12.张雄伟.SP芯片的原理与开发应用[M],北京:电子工业出版社,1997
13. Liam B. Quinn, Richard G. Russell著,邝坚,龚向阳,刘晓梅 译. 快速以太网 [M] ,北京:人民邮电出版社,1999
14. 肖冬荣 编著.微型计算机实时控制的抗干扰[M],武汉:湖北科学技术出版社,1998.11
15.Ns MANJU NATH.实时操作系统标准化加速嵌入式系统的开发[J],电子设计技术,2000(6): 48-53
16.童时中,张锦华,马长山.模块化继电保护系统的构成分析[J],电力系统自动化,1998,(10): 58-63
17.王常力等 集散型控制系统的设计与应用[M],北京:清华大学出版社,1993
18.杨树清等 集散型计算机控制系统(DCS)[M],浙江:浙江大学出版社,1994
19. Fisher-Rosemouunt, Asset Management Solutions User's Guide[M], 1 997-13, 24-25
20. B. Kasztenny, E. Rosolowski, Wroclaw Univ.,Poland. A digital protective relay as a real-time microprocessor system. 1997 Workshop on Engineering of Computer-Based Systems (ECBS'97),Monterey, CA
21.周励治主编.常用电器选择与计算手册[M],沈阳:辽宁科学技术出版社1999
22. Fieldbus Foundation.31.25kbit/s Wiring and Installation Guide [J], 1996: 2
23.杨奇逊 微型机继电保护基础[M],北京:水利电力出版社,1988
24. Markus Levy.设计嵌入式系统必须权衡考虑[J],电子设计技术,2000,(11):36-40
25. MPC8260 Power QUICC II User Manual
26.于九祥.卡尔曼滤波技术在微机保护上的应用[J],继电器,1998,(4 ):20-24
27. Christ Anderson, Mark Minasi.局域网从入门到精通[M],电子工业出版社,1999,38-45.