CN111913056B - 一种自适应超实时机组工况启动状态预估方法 - Google Patents
一种自适应超实时机组工况启动状态预估方法 Download PDFInfo
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Abstract
Description
序号 | 模拟量测点短名 | 一级报警值B<sub>1</sub> | 二级报警值B<sub>2</sub> |
1 | 04GTASMS4 | 75℃ | 80℃ |
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CN202010457316.9A CN111913056B (zh) | 2020-05-26 | 2020-05-26 | 一种自适应超实时机组工况启动状态预估方法 |
PCT/CN2020/119654 WO2021238012A1 (zh) | 2020-05-26 | 2020-09-30 | 一种自适应超实时机组工况启动状态预估方法 |
US17/613,795 US11761859B2 (en) | 2020-05-26 | 2020-09-30 | Method for self-adaption faster-than-real-time working condition start-up state prediction and estimation of unit |
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CN202010457316.9A CN111913056B (zh) | 2020-05-26 | 2020-05-26 | 一种自适应超实时机组工况启动状态预估方法 |
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CN111913056B true CN111913056B (zh) | 2021-10-29 |
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US (1) | US11761859B2 (zh) |
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WO (1) | WO2021238012A1 (zh) |
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CN115311829B (zh) * | 2022-10-12 | 2023-02-03 | 山东未来网络研究院(紫金山实验室工业互联网创新应用基地) | 一种基于海量数据的精准告警方法及系统 |
CN116311814B (zh) * | 2022-12-29 | 2023-12-05 | 国网山东省电力公司淄博供电公司 | 高压开关柜运行状态分析、主动预警系统及方法 |
CN116382214A (zh) * | 2023-04-28 | 2023-07-04 | 南方电网调峰调频发电有限公司储能科研院 | 一种脚本自动触发流程预警方法、装置和计算机设备 |
CN116863667B (zh) * | 2023-08-23 | 2024-06-04 | 湖北清江水电开发有限责任公司 | 一种流域梯级电厂集控中心监控系统自定义告警方法 |
CN118040109B (zh) * | 2024-04-12 | 2024-07-19 | 广东采日能源科技有限公司 | 储能系统的数据传输方法、数据存储方法及装置 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104697653A (zh) * | 2015-02-10 | 2015-06-10 | 上海交通大学 | 基于web的超高压变配电站关键设备温度预警系统 |
CN104933295A (zh) * | 2015-05-27 | 2015-09-23 | 广东蓄能发电有限公司 | 电气设备开关量记录纠错方法 |
CN105045253A (zh) * | 2015-05-27 | 2015-11-11 | 广东蓄能发电有限公司 | 电气设备异常运行工况快速甄别方法 |
CN106610617A (zh) * | 2017-01-16 | 2017-05-03 | 广东蓄能发电有限公司 | 一种蓄能机组故障分析系统及方法 |
CN110134079A (zh) * | 2019-03-26 | 2019-08-16 | 石化盈科信息技术有限责任公司 | 一种基于斜率分析的工艺参数预警方法及系统 |
CN110412966A (zh) * | 2018-04-27 | 2019-11-05 | 新疆金风科技股份有限公司 | 监测变桨电机温度异常的方法和装置 |
CN110702437A (zh) * | 2019-09-12 | 2020-01-17 | 国电大渡河流域水电开发有限公司龚嘴水力发电总厂 | 一种水轮发电机组油压系统健康状况的评价方法 |
CN110727263A (zh) * | 2019-10-31 | 2020-01-24 | 南方电网调峰调频发电有限公司 | 一种设备动作顺序异常及监控信号抖动状态的检修方法 |
CN110868334A (zh) * | 2019-10-31 | 2020-03-06 | 南方电网调峰调频发电有限公司 | 监控信号与设备工况或设备状态不匹配的状态检修方法 |
CN110939550A (zh) * | 2019-12-13 | 2020-03-31 | 风脉能源(武汉)股份有限公司 | 变桨电机温度异常监测方法和预警方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204612758U (zh) | 2015-05-04 | 2015-09-02 | 神华集团有限责任公司 | 用于火电机组的模拟量测点监测设备 |
CN204697653U (zh) | 2015-06-05 | 2015-10-14 | 陈大刚 | 一种手推式灌溉车 |
KR20180116808A (ko) | 2017-04-18 | 2018-10-26 | 현대자동차주식회사 | 신호등 상태 예측 장치 및 방법 |
CN107165770B (zh) | 2017-05-22 | 2020-01-07 | 武汉大学 | 一种抽水蓄能电站机组启动暂态监测与安全评估系统及方法 |
CN110045719B (zh) | 2019-04-30 | 2022-07-01 | 孚创动力控制技术(启东)有限公司 | 一种远程故障诊断方法 |
-
2020
- 2020-05-26 CN CN202010457316.9A patent/CN111913056B/zh active Active
- 2020-09-30 WO PCT/CN2020/119654 patent/WO2021238012A1/zh active Application Filing
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Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104697653A (zh) * | 2015-02-10 | 2015-06-10 | 上海交通大学 | 基于web的超高压变配电站关键设备温度预警系统 |
CN104933295A (zh) * | 2015-05-27 | 2015-09-23 | 广东蓄能发电有限公司 | 电气设备开关量记录纠错方法 |
CN105045253A (zh) * | 2015-05-27 | 2015-11-11 | 广东蓄能发电有限公司 | 电气设备异常运行工况快速甄别方法 |
CN106610617A (zh) * | 2017-01-16 | 2017-05-03 | 广东蓄能发电有限公司 | 一种蓄能机组故障分析系统及方法 |
CN110412966A (zh) * | 2018-04-27 | 2019-11-05 | 新疆金风科技股份有限公司 | 监测变桨电机温度异常的方法和装置 |
CN110134079A (zh) * | 2019-03-26 | 2019-08-16 | 石化盈科信息技术有限责任公司 | 一种基于斜率分析的工艺参数预警方法及系统 |
CN110702437A (zh) * | 2019-09-12 | 2020-01-17 | 国电大渡河流域水电开发有限公司龚嘴水力发电总厂 | 一种水轮发电机组油压系统健康状况的评价方法 |
CN110727263A (zh) * | 2019-10-31 | 2020-01-24 | 南方电网调峰调频发电有限公司 | 一种设备动作顺序异常及监控信号抖动状态的检修方法 |
CN110868334A (zh) * | 2019-10-31 | 2020-03-06 | 南方电网调峰调频发电有限公司 | 监控信号与设备工况或设备状态不匹配的状态检修方法 |
CN110939550A (zh) * | 2019-12-13 | 2020-03-31 | 风脉能源(武汉)股份有限公司 | 变桨电机温度异常监测方法和预警方法 |
Non-Patent Citations (1)
Title |
---|
基于温度信号的风电机组发电机实时可靠性监测新方法;霍娟等;《可再生能源》;20160331;第34卷(第3期);408-412 * |
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CN111913056A (zh) | 2020-11-10 |
US11761859B2 (en) | 2023-09-19 |
WO2021238012A1 (zh) | 2021-12-02 |
US20220326122A1 (en) | 2022-10-13 |
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Application publication date: 20201110 Assignee: WEIHAI CIMSTECH Co.,Ltd. Assignor: Energy Storage Research Institute of China Southern Power Grid Peak Regulation and Frequency Regulation Power Generation Co.,Ltd. Contract record no.: X2024980001725 Denomination of invention: An Adaptive Ultra Real Time Method for Predicting the Starting State of Unit Operating Conditions Granted publication date: 20211029 License type: Common License Record date: 20240131 Application publication date: 20201110 Assignee: BEIJING HUAKE TONGAN MONITOR TECHNOLOGY CO.,LTD. Assignor: Energy Storage Research Institute of China Southern Power Grid Peak Regulation and Frequency Regulation Power Generation Co.,Ltd. Contract record no.: X2024980001724 Denomination of invention: An Adaptive Ultra Real Time Method for Predicting the Starting State of Unit Operating Conditions Granted publication date: 20211029 License type: Common License Record date: 20240131 |
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