SG11202103196UA - Intelligent transformer monitoring system - Google Patents

Intelligent transformer monitoring system

Info

Publication number
SG11202103196UA
SG11202103196UA SG11202103196UA SG11202103196UA SG11202103196UA SG 11202103196U A SG11202103196U A SG 11202103196UA SG 11202103196U A SG11202103196U A SG 11202103196UA SG 11202103196U A SG11202103196U A SG 11202103196UA SG 11202103196U A SG11202103196U A SG 11202103196UA
Authority
SG
Singapore
Prior art keywords
monitoring system
transformer monitoring
intelligent transformer
intelligent
transformer
Prior art date
Application number
SG11202103196UA
Inventor
K Narasimha Rao
Original Assignee
Iscientific Techsolutions Labs
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Iscientific Techsolutions Labs filed Critical Iscientific Techsolutions Labs
Publication of SG11202103196UA publication Critical patent/SG11202103196UA/en

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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/62—Testing of transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
    • H02J13/00024—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission by means of mobile telephony
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1807—Arrangements for adjusting, eliminating or compensating reactive power in networks using series compensators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/12—The local stationary network supplying a household or a building
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
SG11202103196UA 2018-10-12 2019-09-25 Intelligent transformer monitoring system SG11202103196UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201841038912 2018-10-12
PCT/IN2019/050700 WO2020075181A1 (en) 2018-10-12 2019-09-25 Intelligent transformer monitoring system

Publications (1)

Publication Number Publication Date
SG11202103196UA true SG11202103196UA (en) 2021-04-29

Family

ID=70164217

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202103196UA SG11202103196UA (en) 2018-10-12 2019-09-25 Intelligent transformer monitoring system

Country Status (3)

Country Link
US (1) US11906601B2 (en)
SG (1) SG11202103196UA (en)
WO (1) WO2020075181A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112462173A (en) * 2020-11-11 2021-03-09 许继变压器有限公司 Intelligent management system for dry-type transformer
CN112818572B (en) * 2021-01-19 2022-04-22 三峡大学 Optimization method for structural parameters of winding area of oil-immersed transformer
CN113064358A (en) * 2021-03-17 2021-07-02 南京普天鸿雁电器科技有限公司 Power distribution sensing system and method
CN114325495B (en) * 2021-12-20 2022-09-13 山东汇能电气有限公司 Operation protection method for distribution transformer based on loss comparison
CN114915028B (en) * 2022-06-01 2022-12-13 安徽上诚电力科技有限公司 Interlocking remote control system based on low-voltage power distribution cabinet
CN115219061A (en) * 2022-09-13 2022-10-21 国网湖北省电力有限公司电力科学研究院 Temperature monitoring method and system for on-load capacity and voltage regulating distribution transformer
CN116365609B (en) * 2023-04-07 2024-03-29 广东电网有限责任公司佛山供电局 Intelligent transformer area power distribution method and device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8396678B2 (en) * 2008-08-11 2013-03-12 Edward L. Davis Peakpower energy management and control system method and apparatus
US9214836B2 (en) * 2012-07-05 2015-12-15 Silver Spring Networks, Inc. Power grid topology discovery via time correlation of passive measurement events
US9310416B2 (en) * 2012-09-15 2016-04-12 Saudi Arabian Oil Company GSM/GPRS based method, system and computer programs to determine and locate high impedance faults on medium voltage distribution networks in high resistivity
US20140244166A1 (en) * 2013-02-28 2014-08-28 Eaton Corporation Apparatus and method for improved geo-location of utility equipment
CN104165660B (en) * 2014-09-10 2019-01-11 上海海能信息科技有限公司 A kind of distribution transforming intelligent monitoring terminal calculating winding temperature
RU2741281C2 (en) * 2016-06-13 2021-01-22 Электрикал Грид Мониторинг Лтд. Method and system for dynamic fault detection in electric network
CN106158312B (en) * 2016-08-31 2019-03-05 辽宁华冶集团发展有限公司 A kind of 800kVA intelligent transformer below
CN108155721A (en) * 2018-02-02 2018-06-12 杭州佳和电气股份有限公司 A kind of distribution transformer intelligent monitor system and method

Also Published As

Publication number Publication date
US11906601B2 (en) 2024-02-20
WO2020075181A1 (en) 2020-04-16
US20210364577A1 (en) 2021-11-25

Similar Documents

Publication Publication Date Title
IL287134A (en) Monitoring systems
HUE061538T2 (en) Monitoring livestock
SG11202103196UA (en) Intelligent transformer monitoring system
GB201803203D0 (en) Brake monitoring
EP3847524A4 (en) Monitoring system
IL273112A (en) Monitoring system
GB201916083D0 (en) Monitoring system
EP3759668A4 (en) Object monitoring system
SG11201903592RA (en) Monitoring multiple system indicators
EP3650991B8 (en) Monitoring system
GB202001473D0 (en) Energy monitoring system
GB201721863D0 (en) Monitoring system
GB201916471D0 (en) Environmental monitoring system
EP3862486A4 (en) Monitoring system
EP3783253A4 (en) Monitoring system
EP3664441C0 (en) Monitoring system
GB202018148D0 (en) Monitoring system
ZA202007722B (en) Dispensing monitoring system & method
RS63911B1 (en) Monitoring system
NO20200540A1 (en) Intelligent well system
GB201812994D0 (en) Monitoring system
GB201701030D0 (en) Monitoring system
GB201913686D0 (en) Monitoring system
GB201811393D0 (en) An intelligent traffic monitoring system
GB201814419D0 (en) Monitoring system