| 国内火电厂电气监控系统的应用和发展方向 |
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| 引用本文： | 冯伟江,黄健.国内火电厂电气监控系统的应用和发展方向[J].电力系统保护与控制,2006,34(15):41-45. |
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| 作者姓名： | 冯伟江 黄健 |
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| 作者单位： | 江苏金智科技股份有限公司 江苏南京211100 |
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| 基金项目： | 国家火炬计划项目(2003EB040602) |
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| 摘 要： | 分析了国内火电厂电气监控系统(ECS)的产生、发展和电气系统接入集散控制系统(DCS)的不同模式在应用中存在的问题,认为“硬接线 通信”方式是目前火电厂电气系统接入DCS的主流解决方案。针对应用中存在的问题,通过技术的改进、参与各方的密切配合一定会很好的解决,随着通信技术的日趋成熟和稳定,完全取消硬接线的全通信方式也一定会逐步推广。
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| 关 键 词： | 电气监控系统(ECS) 集散控制系统(DCS) 硬接线 全通信 |
| 文章编号： | 1003-4897(2006)15-0041-05 |
| 收稿时间： | 2005-11-01 |
| 修稿时间： | 2006-02-09 |
Application and development direction of the electric supervisory control system in domestic thermal power plant |
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| FENG Wei-jiang, HUANG Jian.Application and development direction of the electric supervisory control system in domestic thermal power plant[J].Power System Protection and Control,2006,34(15):41-45. |
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| Authors: | FENG Wei-jiang HUANG Jian |
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| Affiliation: | Wiscom System Co. , Ltd, Nanjing 211100, China |
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| Abstract: | The generation and development of the electric supervisory control system in domestic thermal power plants and application problems in different modes of taking electric system into DCS are analyzed."Control cables and communication" is considered as a mainstream solution for taking the electric system into DCS at present.The problems of application can be resolved by technical progress and close cooperation of correlative units.With the uninterrupted ripeness and stabilization of the commnication technology,the mode of full communication without control cables will be expanded step by step. |
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| Keywords: | electric supervisory control system(ECS) distributed control system(DCS) control cables full communication |
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