ATE471601T1 - Fernmessung für netzleitungsübertragungssystem - Google Patents

Fernmessung für netzleitungsübertragungssystem

Info

Publication number
ATE471601T1
ATE471601T1 AT04779209T AT04779209T ATE471601T1 AT E471601 T1 ATE471601 T1 AT E471601T1 AT 04779209 T AT04779209 T AT 04779209T AT 04779209 T AT04779209 T AT 04779209T AT E471601 T1 ATE471601 T1 AT E471601T1
Authority
AT
Austria
Prior art keywords
transmitter
power line
transmission system
line transmission
remote measurement
Prior art date
Application number
AT04779209T
Other languages
English (en)
Inventor
Rolf Flen
Stuart Haug
Matthew Ruohoniemi
Original Assignee
Hunt Technologies Inc
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
Priority claimed from US10/627,397 external-priority patent/US6998963B2/en
Priority claimed from US10/627,590 external-priority patent/US7145438B2/en
Application filed by Hunt Technologies Inc filed Critical Hunt Technologies Inc
Application granted granted Critical
Publication of ATE471601T1 publication Critical patent/ATE471601T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5433—Remote metering

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Selective Calling Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
AT04779209T 2003-07-24 2004-07-26 Fernmessung für netzleitungsübertragungssystem ATE471601T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/627,397 US6998963B2 (en) 2003-07-24 2003-07-24 Endpoint receiver system
US10/627,590 US7145438B2 (en) 2003-07-24 2003-07-24 Endpoint event processing system
US10/627,587 US7102490B2 (en) 2003-07-24 2003-07-24 Endpoint transmitter and power generation system
PCT/US2004/024037 WO2005010729A2 (en) 2003-07-24 2004-07-26 Powerline endpoint for data communication

Publications (1)

Publication Number Publication Date
ATE471601T1 true ATE471601T1 (de) 2010-07-15

Family

ID=34108879

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04779209T ATE471601T1 (de) 2003-07-24 2004-07-26 Fernmessung für netzleitungsübertragungssystem

Country Status (7)

Country Link
US (1) US7102490B2 (de)
EP (1) EP1649612B1 (de)
CN (1) CN1839558B (de)
AT (1) ATE471601T1 (de)
DE (1) DE602004027733D1 (de)
PL (1) PL1649612T3 (de)
WO (1) WO2005010729A2 (de)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7236765B2 (en) 2003-07-24 2007-06-26 Hunt Technologies, Inc. Data communication over power lines
US7180412B2 (en) 2003-07-24 2007-02-20 Hunt Technologies, Inc. Power line communication system having time server
US7145438B2 (en) * 2003-07-24 2006-12-05 Hunt Technologies, Inc. Endpoint event processing system
US7742393B2 (en) * 2003-07-24 2010-06-22 Hunt Technologies, Inc. Locating endpoints in a power line communication system
US7034662B2 (en) * 2003-09-15 2006-04-25 Rockwell Automation Technologies, Inc. Multi-function integrated automation cable system and method
US7259482B2 (en) * 2003-09-24 2007-08-21 Belkin International, Inc. Distance extender and method making use of same
US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
US7275377B2 (en) 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
US8223880B2 (en) * 2005-03-16 2012-07-17 Analog Devices, B.V. System and method for power line communication
US20060262478A1 (en) * 2005-05-20 2006-11-23 Nisar Chaudhry Surge protected broadband power line communication system
KR20070064881A (ko) * 2005-12-19 2007-06-22 삼성전자주식회사 전력선 통신 시스템에서 서로 다른 상 사이에서의 위상정합 장치
US20070259644A1 (en) * 2006-03-21 2007-11-08 Asoka Usa Corporation Method and system for powerline local area networks over coaxial cable
US8590325B2 (en) 2006-07-19 2013-11-26 Emerson Climate Technologies, Inc. Protection and diagnostic module for a refrigeration system
US20080216494A1 (en) 2006-09-07 2008-09-11 Pham Hung M Compressor data module
US20080137266A1 (en) * 2006-09-29 2008-06-12 Rockwell Automation Technologies, Inc. Motor control center with power and data distribution bus
US8064826B2 (en) * 2007-01-31 2011-11-22 Broadcom Corporation Intra-device RF bus and control thereof
US8130084B2 (en) * 2007-04-30 2012-03-06 International Business Machines Corporation Fault tolerant closed system control using power line communication
US20090037142A1 (en) 2007-07-30 2009-02-05 Lawrence Kates Portable method and apparatus for monitoring refrigerant-cycle systems
US8421614B2 (en) * 2007-09-19 2013-04-16 International Business Machines Corporation Reliable redundant data communication through alternating current power distribution system
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
US8194789B2 (en) * 2007-12-05 2012-06-05 Hunt Technologies, Llc Input signal combiner system and method
US8248230B2 (en) * 2009-02-20 2012-08-21 Redwood Systems, Inc. Smart power device
US8427300B2 (en) 2009-02-20 2013-04-23 Redwood Systems, Inc. Transmission of power and data with frequency modulation
US8207635B2 (en) * 2009-02-20 2012-06-26 Redwood Systems, Inc. Digital switch communication
US8058750B2 (en) * 2009-05-14 2011-11-15 Redwood Systems, Inc. Discharge cycle communication
US8666355B2 (en) * 2010-01-15 2014-03-04 Landis+Gyr Technologies, Llc Network event detection
US9037305B2 (en) * 2010-03-02 2015-05-19 Landis+Gyr Technologies, Llc Power outage verification
US8681619B2 (en) 2010-04-08 2014-03-25 Landis+Gyr Technologies, Llc Dynamic modulation selection
US8675779B2 (en) 2010-09-28 2014-03-18 Landis+Gyr Technologies, Llc Harmonic transmission of data
US20120084559A1 (en) 2010-09-30 2012-04-05 Hunt Technologies, Llc Communications Source Authentication
US8731076B2 (en) 2010-11-01 2014-05-20 Landis+Gyr Technologies, Llc Variable symbol period assignment and detection
EP2681497A4 (de) 2011-02-28 2017-05-31 Emerson Electric Co. Hvac-überwachung und diagnose für haushaltsanwendungen
US8693580B2 (en) 2011-03-30 2014-04-08 Landis+Gyr Technologies, Llc Grid event detection
US8619846B2 (en) 2011-04-21 2013-12-31 Landis+Gyr Amplitude control in a variable load environment
US8711592B2 (en) 2011-06-21 2014-04-29 Elster Solutions, Llc Linear transformer power supply
US9350423B2 (en) * 2011-06-30 2016-05-24 The Boeing Company Methods and system for increasing data transmission rates across a three-phase power system
US20130044827A1 (en) * 2011-08-16 2013-02-21 Broadcom Corporation Communications Via Power Line and a Hardware Implementation
US9106317B1 (en) 2011-12-22 2015-08-11 Landis+Gyr Technologies, Llc Assignment and setup in power line communication systems
US8842563B1 (en) 2011-12-22 2014-09-23 Landis + Gyr Technologies, LLC Communication and processing for power line communication systems
US9106365B1 (en) 2011-12-22 2015-08-11 Landis+Gyr Technologies, Llc Time-keeping between devices using power distribution line communications
US8737555B2 (en) 2011-12-22 2014-05-27 Landis+Gyr Technologies, Llc Digital signal processing for PLC communications having communication frequencies
US8693605B2 (en) 2011-12-22 2014-04-08 Landis+Gyr Technologies, Llc Coordinating power distribution line communications
US8848521B1 (en) 2011-12-22 2014-09-30 Landis+Gyr Technologies, Llc Channel allocation and device configuration
US8958487B2 (en) 2011-12-22 2015-02-17 Landis+Gyr Technologies, Llc Power line communication transmitter with amplifier circuit
US8711995B2 (en) 2011-12-22 2014-04-29 Landis+ Gyr Technologies, LLC Powerline communication receiver
US8811529B1 (en) 2011-12-22 2014-08-19 Landis+Gyr Technologies, Llc Power line communication transmitter with gain control
US8762820B1 (en) 2011-12-22 2014-06-24 Landis+Gyr Technologies, Llc Data communications via power line
US8989693B1 (en) 2011-12-22 2015-03-24 Landis+Gyr Technologies, Llc Power line network apparatus, system and method
US9019121B1 (en) 2011-12-22 2015-04-28 Landis+Gyr Technologies, Llc Configuration over power distribution lines
US8875003B1 (en) 2011-12-22 2014-10-28 Landis+Gyr Technologies, Llc Interleaved data communications via power line
US8750395B1 (en) 2011-12-22 2014-06-10 Landis+Gyr Technologies, Llc Power line network system and method
US8964338B2 (en) 2012-01-11 2015-02-24 Emerson Climate Technologies, Inc. System and method for compressor motor protection
US9030302B2 (en) * 2012-02-16 2015-05-12 Enphase Energy, Inc. Method and apparatus for three-phase power line communications
US9407326B2 (en) 2012-02-16 2016-08-02 Enphase Energy, Inc. Method and apparatus for three-phase power line communications
EP2661050B1 (de) 2012-05-04 2019-10-02 Itron, Inc. Wirksames firmware-update in einem system mit niedriger bandbreite
US8767744B2 (en) * 2012-05-04 2014-07-01 Itron, Inc. Prioritized reporting of metering data
US9647495B2 (en) 2012-06-28 2017-05-09 Landis+Gyr Technologies, Llc Power load control with dynamic capability
US9667315B2 (en) 2012-09-05 2017-05-30 Landis+Gyr Technologies, Llc Power distribution line communications with compensation for post modulation
US9310439B2 (en) 2012-09-25 2016-04-12 Emerson Climate Technologies, Inc. Compressor having a control and diagnostic module
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
EP2971989A4 (de) 2013-03-15 2016-11-30 Emerson Electric Co Fernüberwachung und -diagnose für ein hvac-system
AU2014248049B2 (en) 2013-04-05 2018-06-07 Emerson Climate Technologies, Inc. Heat-pump system with refrigerant charge diagnostics
KR101599107B1 (ko) * 2013-08-07 2016-03-02 설병화 DP(Data Plus)방식을 이용한 전력선의 데이터 송수신 방법
CN103457637B (zh) * 2013-08-21 2016-01-20 南京宇能仪表有限公司 双频道电力线载波通信模块电路及其应用系统
US9369180B1 (en) 2013-09-26 2016-06-14 Landis+Gyr Technologies, Llc Signal feedback circuit in power-line-communication systems
KR101471438B1 (ko) * 2013-10-28 2014-12-10 김영수 양방향 통신루프에 결합된 아이솔레이터를 포함하는 통신 복구 기능을 구비한 환경감지 시스템
KR101634219B1 (ko) 2014-07-30 2016-06-29 한국전력공사 전력시스템 네트워크의 안정도 산출 및 고장예지 장치와 방법
CN104779975A (zh) * 2015-02-14 2015-07-15 云南电网有限责任公司 一种高速电力线载波系统的差动耦合通信装置
US9306624B1 (en) 2015-03-31 2016-04-05 Landis+Gyr Technologies, Llc Initialization of endpoint devices joining a power-line communication network
US9461707B1 (en) 2015-05-21 2016-10-04 Landis+Gyr Technologies, Llc Power-line network with multi-scheme communication
US9608692B2 (en) * 2015-06-11 2017-03-28 At&T Intellectual Property I, L.P. Repeater and methods for use therewith
CN106408907B (zh) * 2015-07-31 2022-05-10 深圳友讯达科技股份有限公司 双模综合阻波器
CN105322982A (zh) * 2015-10-08 2016-02-10 云南电网有限责任公司电力科学研究院 一种用于高速电力线载波系统的差动耦合通信方法
CN106052007B (zh) * 2016-05-18 2021-11-16 珠海格力电器股份有限公司 电器盒和空调系统
US10715886B2 (en) 2017-06-06 2020-07-14 Landis+Gyr Technologies, Llc Power outage-assessment apparatuses and methods
US10270491B2 (en) 2017-08-31 2019-04-23 Landis+Gyr Technologies, Llc Power-line communication systems AMD methods having location-extendable collector for end-point data
US10340980B1 (en) 2018-05-07 2019-07-02 Landis+Gyr Technologies, Llc Time synchronization apparatuses and methods for power-distribution systems and the like
US11323435B2 (en) 2019-05-08 2022-05-03 The Boeing Company Method and apparatus for advanced security systems over a power line connection
CN113359188B (zh) * 2021-05-01 2024-05-03 西安电子科技大学 一种用于提高检测精度的地下电缆识别系统及方法
US11888640B2 (en) * 2022-05-03 2024-01-30 Haier Us Appliance Solutions, Inc. System and method for data transmission for appliance

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114151A (en) * 1976-09-14 1978-09-12 Alfa-Laval Company Limited Passive transponder apparatus for use in an interrogator-responder system
AU531592B2 (en) * 1978-06-09 1983-09-01 Electricity Trust Of South Australia, The Ripple control system
US4322842A (en) * 1979-10-23 1982-03-30 Altran Electronics Broadcast system for distribution automation and remote metering
US4310805A (en) * 1979-12-13 1982-01-12 General Electric Company Phase-locked loop stabilized by a crystal oscillator
US4396915A (en) * 1980-03-31 1983-08-02 General Electric Company Automatic meter reading and control system
US4636771A (en) * 1984-12-10 1987-01-13 Westinghouse Electric Corp. Power line communications terminal and interface circuit associated therewith
US5581229A (en) * 1990-12-19 1996-12-03 Hunt Technologies, Inc. Communication system for a power distribution line
WO1992021177A1 (en) 1991-05-10 1992-11-26 Echelon Corporation Drive amplifier for power line communications
US5416364A (en) * 1993-07-14 1995-05-16 Johnson Service Company Direct current to direct current galvanic isolator
US6002213A (en) * 1995-10-05 1999-12-14 International Rectifier Corporation MOS gate driver circuit with analog input and variable dead time band
JP3531385B2 (ja) * 1996-10-28 2004-05-31 ソニー株式会社 電源装置
US6137240A (en) * 1998-12-31 2000-10-24 Lumion Corporation Universal ballast control circuit
CN2554861Y (zh) * 2001-12-05 2003-06-04 周仕祥 高效率低空载损耗交流/直流开关变换器
US6834002B2 (en) * 2003-01-31 2004-12-21 Entrust Power Co., Ltd. Power factor correction circuit

Also Published As

Publication number Publication date
US7102490B2 (en) 2006-09-05
CN1839558B (zh) 2010-09-29
US20050017849A1 (en) 2005-01-27
WO2005010729A3 (en) 2005-03-31
EP1649612A2 (de) 2006-04-26
EP1649612B1 (de) 2010-06-16
DE602004027733D1 (de) 2010-07-29
CN1839558A (zh) 2006-09-27
WO2005010729A2 (en) 2005-02-03
PL1649612T3 (pl) 2010-12-31

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