CN106199263B - 一种变压器的在线监测方法及系统 - Google Patents
一种变压器的在线监测方法及系统 Download PDFInfo
- Publication number
- CN106199263B CN106199263B CN201610519510.9A CN201610519510A CN106199263B CN 106199263 B CN106199263 B CN 106199263B CN 201610519510 A CN201610519510 A CN 201610519510A CN 106199263 B CN106199263 B CN 106199263B
- Authority
- CN
- China
- Prior art keywords
- information
- transformer
- parameter
- operating parameter
- primary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610519510.9A CN106199263B (zh) | 2016-06-28 | 2016-06-28 | 一种变压器的在线监测方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610519510.9A CN106199263B (zh) | 2016-06-28 | 2016-06-28 | 一种变压器的在线监测方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106199263A CN106199263A (zh) | 2016-12-07 |
CN106199263B true CN106199263B (zh) | 2019-03-15 |
Family
ID=57465142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610519510.9A Active CN106199263B (zh) | 2016-06-28 | 2016-06-28 | 一种变压器的在线监测方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106199263B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108375704B (zh) * | 2018-01-26 | 2020-09-15 | 潘忠兴 | 变压器感抗线比测试系统及测试方法 |
CN110196370B (zh) * | 2019-06-26 | 2021-05-04 | 山东电工电气集团智能电气有限公司 | 变压器的监测方法及装置 |
CN110763942B (zh) * | 2019-11-18 | 2021-12-31 | 许继变压器有限公司 | 一种干式变压器剩余寿命的检测方法及装置 |
CN114089182B (zh) * | 2021-11-19 | 2023-08-18 | 广东电网有限责任公司 | 基于二次录波的变压器故障预警跳闸方法及装置 |
CN114839495B (zh) * | 2022-06-30 | 2022-09-20 | 江苏苏能森源电气有限公司 | 基于人工智能的变压器局部放电异常检测方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201984124U (zh) * | 2011-01-28 | 2011-09-21 | 保定天威集团有限公司 | 干式变压器智能在线监测装置 |
CN104020370A (zh) * | 2014-05-22 | 2014-09-03 | 中国南方电网有限责任公司电网技术研究中心 | 基于虚拟参数变化监视的变压器内部故障诊断方法 |
CN104165660A (zh) * | 2014-09-10 | 2014-11-26 | 上海海能信息科技有限公司 | 一种可计算绕组温度的配变智能监控终端 |
CN104316207A (zh) * | 2014-10-31 | 2015-01-28 | 国家电网公司 | 一种变压器温升试验时绕组温度实时监测装置及方法 |
CN205139257U (zh) * | 2015-12-04 | 2016-04-06 | 国网山东省电力公司菏泽供电公司 | 变压器变比智能量测装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009115505A (ja) * | 2007-11-02 | 2009-05-28 | Mitsubishi Electric Corp | 巻線の検査装置及び検査方法 |
-
2016
- 2016-06-28 CN CN201610519510.9A patent/CN106199263B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201984124U (zh) * | 2011-01-28 | 2011-09-21 | 保定天威集团有限公司 | 干式变压器智能在线监测装置 |
CN104020370A (zh) * | 2014-05-22 | 2014-09-03 | 中国南方电网有限责任公司电网技术研究中心 | 基于虚拟参数变化监视的变压器内部故障诊断方法 |
CN104165660A (zh) * | 2014-09-10 | 2014-11-26 | 上海海能信息科技有限公司 | 一种可计算绕组温度的配变智能监控终端 |
CN104316207A (zh) * | 2014-10-31 | 2015-01-28 | 国家电网公司 | 一种变压器温升试验时绕组温度实时监测装置及方法 |
CN205139257U (zh) * | 2015-12-04 | 2016-04-06 | 国网山东省电力公司菏泽供电公司 | 变压器变比智能量测装置 |
Also Published As
Publication number | Publication date |
---|---|
CN106199263A (zh) | 2016-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106199263B (zh) | 一种变压器的在线监测方法及系统 | |
US11726145B2 (en) | Transformer monitoring apparatus and method based on non-electricity comprehensive characteristic information | |
CN103063974A (zh) | 一种配电变压器匝间短路的在线监测方法及装置 | |
CN103782509B (zh) | 用于检测同步发电机内部绕组故障的系统、计算机程序产品和方法 | |
CN101944719B (zh) | 一种电容性套管检测系统及其检测方法 | |
CN106249076B (zh) | 受谐波负载影响下的配电变压器状态检测方法及系统 | |
CN105548799B (zh) | 发电电动机转子绕组匝间短路故障的在线监测方法 | |
KR101255317B1 (ko) | 피뢰기 누설전류 검출을 통한 피뢰기 건전성 판단 및 선로 사활감시 시스템 | |
CN106990304A (zh) | 基于电容量的电力电容器运行状态在线监测方法 | |
CN108649532B (zh) | 一种注入式变压器线路缺相保护方法及装置 | |
CN206863136U (zh) | 基于功率损耗检测的电力变压器运行状态实时监测系统 | |
CN101776435A (zh) | 变压器线圈变形程度介容测试法 | |
CN105486917A (zh) | 一种节能型输电线损耗和故障检测方法 | |
CN106841883A (zh) | 高压电力电容器成套装置中电抗器运行状态监测方法 | |
CN107884645A (zh) | 基于电压比较的电力电容器运行状态监测方法 | |
CN104678217B (zh) | 用于复合供电变流器的绝缘检测系统及方法 | |
CN103503262A (zh) | 用于监控差动保护系统中电流互感器的方法和装置 | |
CN107462761A (zh) | 基于多变量监测多阈值约束的配变防烧分级预警方法 | |
CN106990305A (zh) | 高压电力电容器成套装置的干式空心电抗器在线监测方法 | |
CN104953545B (zh) | 一种空心电抗器匝间故障保护装置及其方法 | |
CN113673083A (zh) | 一种变压器直流偏磁风险评估方法 | |
CN109884436B (zh) | 电力电容器成套装置在线监测方法 | |
CN110060445A (zh) | 防止漏电误报警的方法及电气火灾监控探测器、监控系统 | |
CN103869202A (zh) | 变压器高压侧断相的检测方法及系统 | |
CN204651898U (zh) | 一种空心电抗器匝间故障保护装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant after: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant after: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Address before: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant before: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant before: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180523 Address after: 310018 No. 11 street, Hangzhou economic and Technological Development Zone, Zhejiang 91 Applicant after: HANGZHOU ELECTRIC EQUIPMENT MANUFACTURING Co.,Ltd. Applicant after: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Address before: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant before: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant before: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |