| 故障诊断专家帮助系统开发及其在电厂脱硝设备中的应用 |
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| 引用本文： | 王淑勤,王静,李芳.故障诊断专家帮助系统开发及其在电厂脱硝设备中的应用[J].工业安全与环保,2021(2):87-91. |
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| 作者姓名： | 王淑勤 王静 李芳 |
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| 作者单位： | 华北电力大学环境科学与工程系 |
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| 基金项目： | 河北省高等教育教学改革研究与实践项目(2019GJJG416)。 |
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| 摘 要： | 总结SCR和SNCR两种脱硝系统中常见的21种故障,将人工智能专家系统与脱硝系统的专业知识、故障解决绑定。在Windows开发环境下,使用Visual Basis 6.0,以Access建立专家知识库和数据库,开发出脱硝设备故障诊断专家帮助系统软件。专家帮助系统的主要功能有:查询脱硝系统知识并及时更新数据库,现象分析,诊断与解决故障。
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| 关 键 词： | 脱硝设备 专家系统 故障诊断 知识库 |
Development of Fault Diagnosis Expert Help System and Its Application in Power Plant Denitration Equipment |
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| WANG Shuqin,WANG Jing,LI Fang.Development of Fault Diagnosis Expert Help System and Its Application in Power Plant Denitration Equipment[J].Industrial Safety and Dust Control,2021(2):87-91. |
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| Authors: | WANG Shuqin WANG Jing LI Fang |
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| Institution: | (Department of Environmental Science and Engineering, North China Electric Power University Baoding,Hebei 071003) |
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| Abstract: | The 21 common faults in the SCR and SNCR denitration systems are summarized,and the artificial intelligence expert system is bound to the expertise and fault resolution of denitration system.In the Windows development environment,visual basis 6.0 is used to establish expert knowledge base and database with Access,and the expert help system software for fault diagnosis of denitration equipment is developed.The main functions of expert help system are:inquiring denitrification system knowledge and updating database timely,analyzing phenomena,diagnosing and solving faults. |
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| Keywords: | denitration equipment expert system fault diagnosis knowledge base |
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