| 热力管网的阀门远程调控系统 |
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| 引用本文： | 霍春峰,WANG Ming,王鸣,罗站强.热力管网的阀门远程调控系统[J].华东电力,2009,37(2). |
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| 作者姓名： | 霍春峰 WANG Ming 王鸣 罗站强 |
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| 作者单位： | 1. 河南能信热力有限责任公司,河南,许昌,461000
2. 河南伊川三电厂,河南,洛阳,471300 |
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| 摘 要： | 阀门调控系统应用越来越广泛,限于电话线路的局限性和数传电台的专业性,大多数阀门调控系统采用有线调控方式,而非远程调控方式.应用无线GPRS通信手段的数字控制方式,减少传统方式的复杂环节,提高了阀门调控系统的可靠性,使该系统易于广泛应用.应用该系统解决了城市热力管网调控的难题,为热网的安全运行和降低损耗提供了保障.
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| 关 键 词： | 远程控制 执行机构 MODBUS总线 |
Valve remote governing systems for thermal pipe networks |
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| HUO Chun-feng,WANG Ming,LUO Zhan-qiang.Valve remote governing systems for thermal pipe networks[J].East China Electric Power,2009,37(2). |
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| Authors: | HUO Chun-feng WANG Ming LUO Zhan-qiang |
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| Affiliation: | 1.Henan Nengxin Heating Co.;Ltd.;Xuchang 461000;China;2.Henan Yichuan No.3 Power Plant;Luoyang 471300;China |
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| Abstract: | The valve governing system is becoming more and more widely used.Due to limitations of the telephone line and the digital radio,most valve governing systems adopt wired governing rather than remote governing.By using the digital control method of wireless GPRS communication,the valve governing system became less complicated than traditional ones and its reliability was improved,which made it easier to apply. |
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| Keywords: | GPRS |
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