CN104091416B - 一种监测电力变压器异常状态的报警系统 - Google Patents
一种监测电力变压器异常状态的报警系统 Download PDFInfo
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- CN104091416B CN104091416B CN201410341162.1A CN201410341162A CN104091416B CN 104091416 B CN104091416 B CN 104091416B CN 201410341162 A CN201410341162 A CN 201410341162A CN 104091416 B CN104091416 B CN 104091416B
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Classifications
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- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means
- G01N33/0065—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means using more than one threshold
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/185—Electrical failure alarms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
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- Emergency Alarm Devices (AREA)
Abstract
Description
Claims (2)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
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CN201610416019.3A CN105976577A (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常状态的报警系统 |
CN201610412462.3A CN105976576A (zh) | 2014-07-16 | 2014-07-16 | 可靠性较好的监测电力变压器异常状态的报警系统 |
CN201610410723.8A CN106097671A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器异常状态的报警系统的工作方法 |
CN201610412309.0A CN106093306A (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常状态、可分级别报警的报警系统 |
CN201610415713.3A CN106124886A (zh) | 2014-07-16 | 2014-07-16 | 可靠性好的监测电力变压器异常状态的报警系统的工作方法 |
CN201610410705.XA CN106097670A (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常、可分级别报警的报警系统的工作方法 |
CN201410341162.1A CN104091416B (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常状态的报警系统 |
CN201610411229.3A CN105976574A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器异常状态、可分级别报警的报警系统 |
CN201610424200.9A CN106128046A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器状态、可分级别报警的报警系统的工作方法 |
CN201610410724.2A CN106124884A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器异常状态的报警系统 |
CN201610412301.4A CN105976575A (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常状态的报警系统的工作方法 |
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CN201410341162.1A CN104091416B (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常状态的报警系统 |
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CN201610410705.XA Division CN106097670A (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常、可分级别报警的报警系统的工作方法 |
CN201610412462.3A Division CN105976576A (zh) | 2014-07-16 | 2014-07-16 | 可靠性较好的监测电力变压器异常状态的报警系统 |
CN201610410723.8A Division CN106097671A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器异常状态的报警系统的工作方法 |
CN201610415713.3A Division CN106124886A (zh) | 2014-07-16 | 2014-07-16 | 可靠性好的监测电力变压器异常状态的报警系统的工作方法 |
CN201610410724.2A Division CN106124884A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器异常状态的报警系统 |
CN201610424200.9A Division CN106128046A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器状态、可分级别报警的报警系统的工作方法 |
CN201610412309.0A Division CN106093306A (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常状态、可分级别报警的报警系统 |
CN201610411229.3A Division CN105976574A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器异常状态、可分级别报警的报警系统 |
CN201610416019.3A Division CN105976577A (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常状态的报警系统 |
CN201610412301.4A Division CN105976575A (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常状态的报警系统的工作方法 |
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CN104091416A CN104091416A (zh) | 2014-10-08 |
CN104091416B true CN104091416B (zh) | 2016-08-24 |
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CN201410341162.1A Active CN104091416B (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常状态的报警系统 |
CN201610410723.8A Pending CN106097671A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器异常状态的报警系统的工作方法 |
CN201610412309.0A Pending CN106093306A (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常状态、可分级别报警的报警系统 |
CN201610411229.3A Pending CN105976574A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器异常状态、可分级别报警的报警系统 |
CN201610410724.2A Pending CN106124884A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器异常状态的报警系统 |
CN201610412462.3A Pending CN105976576A (zh) | 2014-07-16 | 2014-07-16 | 可靠性较好的监测电力变压器异常状态的报警系统 |
CN201610424200.9A Pending CN106128046A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器状态、可分级别报警的报警系统的工作方法 |
CN201610416019.3A Pending CN105976577A (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常状态的报警系统 |
CN201610410705.XA Pending CN106097670A (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常、可分级别报警的报警系统的工作方法 |
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CN201610412309.0A Pending CN106093306A (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常状态、可分级别报警的报警系统 |
CN201610411229.3A Pending CN105976574A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器异常状态、可分级别报警的报警系统 |
CN201610410724.2A Pending CN106124884A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器异常状态的报警系统 |
CN201610412462.3A Pending CN105976576A (zh) | 2014-07-16 | 2014-07-16 | 可靠性较好的监测电力变压器异常状态的报警系统 |
CN201610424200.9A Pending CN106128046A (zh) | 2014-07-16 | 2014-07-16 | 监测电力变压器状态、可分级别报警的报警系统的工作方法 |
CN201610416019.3A Pending CN105976577A (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常状态的报警系统 |
CN201610410705.XA Pending CN106097670A (zh) | 2014-07-16 | 2014-07-16 | 一种监测电力变压器异常、可分级别报警的报警系统的工作方法 |
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Families Citing this family (18)
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CN106124886A (zh) * | 2014-07-16 | 2016-11-16 | 曹新民 | 可靠性好的监测电力变压器异常状态的报警系统的工作方法 |
DE102017110572A1 (de) * | 2016-05-25 | 2017-11-30 | Oerlikon Textile Gmbh & Co. Kg | Verfahren zur Überwachung und Bedienung einer Mehrzahl von Schmelzspinnstellen sowie eine Schmelzspinnanlage mit mehreren Schmelzspinnstellen |
CN106843101A (zh) * | 2016-12-13 | 2017-06-13 | 国网北京市电力公司 | 数据分析处理方法及装置 |
CN106958524B (zh) * | 2017-05-04 | 2018-10-16 | 浙江尤尼威机械有限公司 | 一种基于可靠诊断的环保空气压缩机系统 |
CN108872777B (zh) * | 2018-05-31 | 2020-07-17 | 浙江大学 | 基于系统延迟阶数估计的电力变压器绕组状态评估方法 |
CN109488349B (zh) * | 2018-11-20 | 2021-04-02 | 山西宏安翔科技股份有限公司 | 一种矿用单体液压支柱压力监测方法和系统 |
CN110164104B (zh) * | 2019-07-01 | 2020-12-11 | 珠海格力电器股份有限公司 | 基于故障分级的故障预警方法、装置及设备 |
CN110954170A (zh) * | 2019-11-01 | 2020-04-03 | 金卡智能集团股份有限公司 | 一种流量检测及报警方法及装置 |
RU2756508C2 (ru) * | 2020-01-16 | 2021-10-01 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Магнитогорский государственный технический университет им. Г.И. Носова" (ФГБОУ ВО "МГТУ им. Г.И. Носова") | Система контроля технического состояния силового трансформатора по состоянию масла |
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CN111289728A (zh) * | 2020-03-26 | 2020-06-16 | 云南电网有限责任公司电力科学研究院 | 一种绝缘油中溶解气体监测装置及方法 |
CN111798645A (zh) * | 2020-05-14 | 2020-10-20 | 苏州洪昇新能源科技有限公司 | 一种危险气体实时监控系统 |
CN113643521A (zh) * | 2021-08-12 | 2021-11-12 | 北京智盟信通科技有限公司 | 一种电力设备的设备状态预警方法、装置和电子设备 |
CN114062872A (zh) * | 2021-11-17 | 2022-02-18 | 国网北京市电力公司 | 电气设备的状态监测方法、装置、系统及存储介质 |
CN114236102A (zh) * | 2021-12-16 | 2022-03-25 | 扬州海通电子科技有限公司 | 一种电力滑环实时状态的监测方法和监测装置 |
CN114200273B (zh) * | 2022-02-21 | 2022-05-03 | 东营市沃格艾迪石油技术有限公司 | 一种用于潜油电泵在线绝缘监测的故障预测系统 |
CN116643181B (zh) * | 2022-08-25 | 2024-04-16 | 浙江长兴震革科技有限公司 | 一种蓄电池状态监测系统 |
CN118566791B (zh) * | 2024-08-05 | 2024-10-15 | 山东康润电气股份有限公司 | 一种基于电力扰动多维特征刻画的电气隐患预警方法 |
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US5659126A (en) * | 1996-04-19 | 1997-08-19 | Farber; Milton | Gas chromatograph techniques for on-line testing of transformer faults |
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CN1971646B (zh) * | 2006-09-30 | 2011-09-14 | 湖南科技大学 | 本安型矿用井下供电监测报警系统 |
CN100526885C (zh) * | 2007-06-26 | 2009-08-12 | 中国铝业股份有限公司 | 一种变压器绝缘油温度和油中特征气体及油色谱的在线检测方法 |
CN102486471A (zh) * | 2010-12-03 | 2012-06-06 | 河北省电力研究院 | 变压器内部故障及缺陷程度油色谱诊断法 |
CN102435678A (zh) * | 2011-08-26 | 2012-05-02 | 广东电网公司电力科学研究院 | 在线油色谱故障实时分析方法及装置 |
CN102680814B (zh) * | 2012-03-29 | 2015-11-25 | 河北省电力公司电力科学研究院 | 一种变压器故障严重程度的诊断方法 |
CN103513125A (zh) * | 2012-06-29 | 2014-01-15 | 上海翔骋电气设备有限公司 | 一种220kv级以上变压器一体化智能诊断系统及其方法 |
CN103630768A (zh) * | 2012-08-23 | 2014-03-12 | 天津市电力公司 | 变电站内变压器故障诊断方法 |
CN102890219A (zh) * | 2012-11-02 | 2013-01-23 | 山东电力集团公司莱芜供电公司 | 变压器内部潜伏性故障的故障率确定方法 |
CN103595131B (zh) * | 2013-11-15 | 2017-02-08 | 国家电网公司 | 一种变电站变电设备在线监测系统 |
CN106124886A (zh) * | 2014-07-16 | 2016-11-16 | 曹新民 | 可靠性好的监测电力变压器异常状态的报警系统的工作方法 |
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2014
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- 2014-07-16 CN CN201610412301.4A patent/CN105976575A/zh active Pending
- 2014-07-16 CN CN201410341162.1A patent/CN104091416B/zh active Active
- 2014-07-16 CN CN201610410723.8A patent/CN106097671A/zh active Pending
- 2014-07-16 CN CN201610412309.0A patent/CN106093306A/zh active Pending
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