KR20060089111A - 디지털형 변압기 시스템 - Google Patents
디지털형 변압기 시스템 Download PDFInfo
- Publication number
- KR20060089111A KR20060089111A KR1020050010193A KR20050010193A KR20060089111A KR 20060089111 A KR20060089111 A KR 20060089111A KR 1020050010193 A KR1020050010193 A KR 1020050010193A KR 20050010193 A KR20050010193 A KR 20050010193A KR 20060089111 A KR20060089111 A KR 20060089111A
- Authority
- KR
- South Korea
- Prior art keywords
- transformer
- unit
- sensor
- present
- data
- Prior art date
Links
- 238000004891 communication Methods 0.000 claims abstract description 26
- 239000000523 sample Substances 0.000 claims abstract description 22
- 238000013480 data collection Methods 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 9
- 238000004880 explosion Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Tourism & Hospitality (AREA)
- Health & Medical Sciences (AREA)
- Economics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- Water Supply & Treatment (AREA)
- Public Health (AREA)
- Housings And Mounting Of Transformers (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Testing Relating To Insulation (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Description
Claims (7)
- 변압기의 상태를 감지하는 센서부; 상기 센서부에 의해 추출된 데이터를 수집하는 데이터 수집부; 및 상기 데이터 수집부에 수집된 데이터를 송신하는 통신 모뎀부를 포함하는 디지털형 변압기 시스템.
- 제 1항에 있어서, 센서부, 데이터 수집부 및 통신 모뎀부는 변압기에 내재됨을 특징으로 하는 디지털형 변압기 시스템.
- 제 1항에 있어서, 변압기의 내부에 있는 센서부와, 변압기의 외부에 있는 데이터 수집부 및 통신 모뎀부를 전기적으로 연결시키는 커넥터 단자함을 포함함을 특징으로 하는 디지털형 변압기 시스템.
- 제 1항 내지 3항 중 어느 한 항에 있어서, 2차측 단자의 전압, 전류를 측정하는 프로브 장치를 더 포함하고, 상기 프로브 장치는 변압기에 내재됨을 특징으로 하는 디지털형 변압기 시스템.
- 제 1항 내지 3항 중 어느 한 항에 있어서, 통신 모뎀부에서 송신하는 데이터에는 변압기의 이력정보가 더 포함됨을 특징으로 하는 디지털형 변압기 시스템.
- 제 5항에 되어서, 변압기의 이력정보는 딥 스위치에 의해 나타냄을 특징으로 하는 디지털형 변압기 시스템.
- 제 1항 내지 3항 중 어느 한 항에 있어서, 데이터 수집부와 통신 모뎀부를 구조적으로 일체화시키는 것을 특징으로 하는 디지털형 변압기 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050010193A KR100738645B1 (ko) | 2005-02-03 | 2005-02-03 | 디지털형 변압기 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050010193A KR100738645B1 (ko) | 2005-02-03 | 2005-02-03 | 디지털형 변압기 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060089111A true KR20060089111A (ko) | 2006-08-08 |
KR100738645B1 KR100738645B1 (ko) | 2007-07-11 |
Family
ID=37177309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050010193A KR100738645B1 (ko) | 2005-02-03 | 2005-02-03 | 디지털형 변압기 시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100738645B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100955719B1 (ko) * | 2009-10-06 | 2010-05-03 | 삼성계측제어(주) | 변류기의 과열방지 및 2차 단자 개방감지 장치 |
KR101108560B1 (ko) * | 2010-06-30 | 2012-01-30 | 한전케이디엔주식회사 | 내장 센서의 착탈이 가능한 주상변압기 |
KR20130061524A (ko) * | 2011-12-01 | 2013-06-11 | 한국전력공사 | 절연유 상태 진단 장치 |
KR20230097401A (ko) * | 2021-12-24 | 2023-07-03 | 한국전력공사 | 변압기용 수분처리장치 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001196231A (ja) * | 2000-01-07 | 2001-07-19 | Toshiba Corp | 変圧器制御監視装置 |
-
2005
- 2005-02-03 KR KR1020050010193A patent/KR100738645B1/ko active IP Right Grant
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100955719B1 (ko) * | 2009-10-06 | 2010-05-03 | 삼성계측제어(주) | 변류기의 과열방지 및 2차 단자 개방감지 장치 |
KR101108560B1 (ko) * | 2010-06-30 | 2012-01-30 | 한전케이디엔주식회사 | 내장 센서의 착탈이 가능한 주상변압기 |
KR20130061524A (ko) * | 2011-12-01 | 2013-06-11 | 한국전력공사 | 절연유 상태 진단 장치 |
KR101874983B1 (ko) * | 2011-12-01 | 2018-07-09 | 한국전력공사 | 절연유 상태 진단 장치 |
KR20230097401A (ko) * | 2021-12-24 | 2023-07-03 | 한국전력공사 | 변압기용 수분처리장치 |
Also Published As
Publication number | Publication date |
---|---|
KR100738645B1 (ko) | 2007-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101865086B1 (ko) | 사고데이터 분석과 내부 이상상태 감시 및 진단 기능을 구비한 고장감시진단장치 내장형 수배전반 | |
CN102737828B (zh) | 带暂态过电压监测单元的电容式电压互感器 | |
CN204088784U (zh) | 一种嵌入式具有温度和电流在线监测功能的电缆附件 | |
CN203502135U (zh) | 一种高压电力设备温度监控装置 | |
KR100738645B1 (ko) | 디지털형 변압기 시스템 | |
CN109188104A (zh) | 油纸绝缘套管的介电响应不停电监测系统及方法 | |
CA2534937A1 (en) | Integrated power and communication device | |
CN202454744U (zh) | 一种带温度传感器的全绝缘式电缆附件 | |
CN208765855U (zh) | 一种无源无线测温传感器 | |
CN105655100A (zh) | 一种10kV级环氧树脂浇注干式变压器 | |
CN108376884A (zh) | 一种导体测温型t型电缆接头装置 | |
CN102749556B (zh) | 电容均压绝缘芯体的绝缘监测器 | |
CN204330914U (zh) | 一种变压器套管末屏监测装置 | |
CN108871491A (zh) | 一种变压器套管智能化油位表 | |
CN209069432U (zh) | 一种电缆安装式无线测温终端 | |
CN103592586A (zh) | 一种电力电缆绝缘监测系统 | |
KR102082819B1 (ko) | 주상 변압기의 관리 시스템 | |
CN208847359U (zh) | 一种无线温度传感器 | |
CN203178415U (zh) | 变压器试验装置 | |
KR101126291B1 (ko) | 주상변압기 일체형 전류 및 전압 센서 | |
CN203024887U (zh) | 一种支架式测温器 | |
CN206497002U (zh) | 高可靠性数字式输出机电一体化sf6气体密度变送器 | |
KR100831960B1 (ko) | 자가 진단형 몰드 변압기 | |
CN201457411U (zh) | 铁路车辆车轮传感器 | |
CN205426291U (zh) | 一种吸附式变压器油位监控报警装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130702 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20140702 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20150702 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160704 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20170704 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20180704 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20190703 Year of fee payment: 13 |