埋地金属管道杂散电流测试仪的研制
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摘要
本课题是与西南油气田分公司合作的横向课题。该手持式杂散电流检测仪主要用来采集和处理杂散电流信号,具有功耗低、自动化、设置灵活、人机界面友好等特点。
根据实际工程需要,采用了低功耗的MSP43OF1611单片机作为核心器件。整个系统由主控模块、数据采集模块、数据存储模块、电源模块和显示与控制模块五部分组成,实现了数据采集、时钟读写、系统设置、液晶实时显示波形、键盘控制、SD卡便携式数据存储等功能。系统采用C语言进行编程,易于维护和修改。实践应用表明,该数据采集系统是可行的。它能够满足用户对数据采集的要求,提高生产自动化程度,降低用户劳动强度。
The study is a cooperative project with Southwest Oil and Gas Field Company. The stray current tester is used to collect stray current signal. It has some features such as low-Power,automation and flexible configure.
To match users’requirements, the study use MSP430F1611 as key device. The system consists of five modules, which are core module, data acquisition module, data save module, power module and display and control module, realize the function of data acquisition, clock reading and writing, system configuration, keyboard control, SD card data saving. Modify and maintain the system is convenient by adopt C language programming. It is proved that the stray current tester has achieved remarkable result by experiments. The tester can satisfy the needs of users, increase the degree of automation and reduce the labor strength in industrial production.
根据实际工程需要,采用了低功耗的MSP43OF1611单片机作为核心器件。整个系统由主控模块、数据采集模块、数据存储模块、电源模块和显示与控制模块五部分组成,实现了数据采集、时钟读写、系统设置、液晶实时显示波形、键盘控制、SD卡便携式数据存储等功能。系统采用C语言进行编程,易于维护和修改。实践应用表明,该数据采集系统是可行的。它能够满足用户对数据采集的要求,提高生产自动化程度,降低用户劳动强度。
The study is a cooperative project with Southwest Oil and Gas Field Company. The stray current tester is used to collect stray current signal. It has some features such as low-Power,automation and flexible configure.
To match users’requirements, the study use MSP430F1611 as key device. The system consists of five modules, which are core module, data acquisition module, data save module, power module and display and control module, realize the function of data acquisition, clock reading and writing, system configuration, keyboard control, SD card data saving. Modify and maintain the system is convenient by adopt C language programming. It is proved that the stray current tester has achieved remarkable result by experiments. The tester can satisfy the needs of users, increase the degree of automation and reduce the labor strength in industrial production.
引文
[1]王崇林,马草原,王智等.地铁直流牵引供电系统杂散电流分析.城市轨道交通研究,2007,(03):51-56
[2]胡士信.阴极保护工程手册.北京:化学工业出版社,1999,8-9
[3]唐明华.油气管道阴极保护.北京:石油工业出版社1986.250-251
[4]埋地钢质管道阴极保护参数测试方法,中华人民共和国石油天然气行业标准SY/T 0023-97,1997,5
[5]李威.地铁杂散电流腐蚀监测及防护技术.徐州:中国矿业大学出版社, 2004,5-7
[6] Jeong-Hyo Bac, Yoon-Cheol Ha, Tae-Hyun Ha . Data Logger Apparatus for Stray Current Measurement of Subway and Power Line. The 30th Annual Conference of the IEEE Industrial Electronic Society, Busan, Korea ,November 2-6,2004
[7] Ikeda; Hironosuke, Yamada; Makoto, et al. Apparatus for measuring stray current electrolytic corrosion. United States Patent. Filed:May 9,1975
[8]孙淑琪.接口与通信.北京,中国电力出版社, 1998,286-292
[9]彭启琮,李玉柏,管庆编著. DSP技术的发展与应用.高等教育出版社, 2007,285-288
[10]王振华,基于FPGA的超高速数据采集系统的开发:[硕士学位论文],北京,清华大学,2006
[11]马明建,数据采集与处理技术.西安,西安交通大学出版社, 2005 ,14-15
[12]杨涛,高速高精度数据采集系统的研究:[硕士学位论文],成都,电子科技大学, 2004
[13]李广军,王厚军.实用接口技术.成都,电子科技大学出版社,1998,338-342
[14]美国数据设备公司著;叶上琪译.小型计算机系统简明教程.计量出版社, 1984.
[15]张志刚,常用A/D、D/A器件手册,.北京,电子工业出版社, 2008,13-22
[16]肖忠祥,孟开元等.数据采集原理.西安,西北工业大学出版社, 2001,174-175
[17]王津主编.单片机原理与应用.重庆大学出版社, 2000,244-246
[18] Toshiba America Electronic. Components INC. Nand Flash Applications Design Guide Revision2.0. March 2004
[19]邵钟武.数据采集系统.北京,石油大学出版社, 1998.245-247.
[20]马伟,计算机USB系统原理及其主/从机设计.北京,北京航空航天大学出版社, 2004, 6-8
[21] MSP430F1611,www.ti.com
[22] ZLG7290,www.zlgmcu.com
[23] Matsushita Electric Industrial Co., Ltd. SD Memory Card Specifications, 2000,
[24]熊光宇,真RMS-DC变换器AD736/AD737,国外电子元器件,1995,6,14-20.
[25]杜毅仁,白英彩,刘寿和等,模数转换技术,江苏,江苏科学出版社,1982,243-244
[26] AD7684,www.analog.com
[27]张志刚,常用A/D、D/A器件手册,北京,电子工业出版社,2008,49-54
[28]张海藩,软件工程导论,北京,清华大学出版社,2008,91-98
[29]杨克明,徐进,川西致密碎屑岩领域天然气成藏理论与勘探开发方法技术,北京,地质出版社, 2003,320-321
[30]南京工学院等七所工科院校编.物理学上,北京,人民教育出版社,1977,9-10
[2]胡士信.阴极保护工程手册.北京:化学工业出版社,1999,8-9
[3]唐明华.油气管道阴极保护.北京:石油工业出版社1986.250-251
[4]埋地钢质管道阴极保护参数测试方法,中华人民共和国石油天然气行业标准SY/T 0023-97,1997,5
[5]李威.地铁杂散电流腐蚀监测及防护技术.徐州:中国矿业大学出版社, 2004,5-7
[6] Jeong-Hyo Bac, Yoon-Cheol Ha, Tae-Hyun Ha . Data Logger Apparatus for Stray Current Measurement of Subway and Power Line. The 30th Annual Conference of the IEEE Industrial Electronic Society, Busan, Korea ,November 2-6,2004
[7] Ikeda; Hironosuke, Yamada; Makoto, et al. Apparatus for measuring stray current electrolytic corrosion. United States Patent. Filed:May 9,1975
[8]孙淑琪.接口与通信.北京,中国电力出版社, 1998,286-292
[9]彭启琮,李玉柏,管庆编著. DSP技术的发展与应用.高等教育出版社, 2007,285-288
[10]王振华,基于FPGA的超高速数据采集系统的开发:[硕士学位论文],北京,清华大学,2006
[11]马明建,数据采集与处理技术.西安,西安交通大学出版社, 2005 ,14-15
[12]杨涛,高速高精度数据采集系统的研究:[硕士学位论文],成都,电子科技大学, 2004
[13]李广军,王厚军.实用接口技术.成都,电子科技大学出版社,1998,338-342
[14]美国数据设备公司著;叶上琪译.小型计算机系统简明教程.计量出版社, 1984.
[15]张志刚,常用A/D、D/A器件手册,.北京,电子工业出版社, 2008,13-22
[16]肖忠祥,孟开元等.数据采集原理.西安,西北工业大学出版社, 2001,174-175
[17]王津主编.单片机原理与应用.重庆大学出版社, 2000,244-246
[18] Toshiba America Electronic. Components INC. Nand Flash Applications Design Guide Revision2.0. March 2004
[19]邵钟武.数据采集系统.北京,石油大学出版社, 1998.245-247.
[20]马伟,计算机USB系统原理及其主/从机设计.北京,北京航空航天大学出版社, 2004, 6-8
[21] MSP430F1611,www.ti.com
[22] ZLG7290,www.zlgmcu.com
[23] Matsushita Electric Industrial Co., Ltd. SD Memory Card Specifications, 2000,
[24]熊光宇,真RMS-DC变换器AD736/AD737,国外电子元器件,1995,6,14-20.
[25]杜毅仁,白英彩,刘寿和等,模数转换技术,江苏,江苏科学出版社,1982,243-244
[26] AD7684,www.analog.com
[27]张志刚,常用A/D、D/A器件手册,北京,电子工业出版社,2008,49-54
[28]张海藩,软件工程导论,北京,清华大学出版社,2008,91-98
[29]杨克明,徐进,川西致密碎屑岩领域天然气成藏理论与勘探开发方法技术,北京,地质出版社, 2003,320-321
[30]南京工学院等七所工科院校编.物理学上,北京,人民教育出版社,1977,9-10