CA2076211C - Energy monitoring system for a plurality of local stations with snapshot polling from a central station - Google Patents

Energy monitoring system for a plurality of local stations with snapshot polling from a central station Download PDF

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Publication number
CA2076211C
CA2076211C CA 2076211 CA2076211A CA2076211C CA 2076211 C CA2076211 C CA 2076211C CA 2076211 CA2076211 CA 2076211 CA 2076211 A CA2076211 A CA 2076211A CA 2076211 C CA2076211 C CA 2076211C
Authority
CA
Canada
Prior art keywords
line
backpack
energy
voltage
current
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.)
Expired - Fee Related
Application number
CA 2076211
Other languages
English (en)
French (fr)
Other versions
CA2076211A1 (en
Inventor
David Michael Oravetz
Robert Tracey Elms
Joseph Charles Engel
Frank Klancher
Thomas Joseph Kenny
Clyde Owen Peterson
Denis Armin Mueller
Richard Burns Bell
Robert Lee Cather
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eaton Corp
Original Assignee
Eaton Corp
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 US07/746,019 external-priority patent/US5384712A/en
Priority claimed from US07/915,171 external-priority patent/US5315531A/en
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of CA2076211A1 publication Critical patent/CA2076211A1/en
Application granted granted Critical
Publication of CA2076211C publication Critical patent/CA2076211C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02—Constructional details
CA 2076211 1991-08-15 1992-08-14 Energy monitoring system for a plurality of local stations with snapshot polling from a central station Expired - Fee Related CA2076211C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US74601891A 1991-08-15 1991-08-15
US07/746,019 US5384712A (en) 1991-08-15 1991-08-15 Energy monitoring system for a plurality of local stations with snapshot polling from a central station
US746,019 1991-08-15
US746,018 1991-08-15
US07/915,171 US5315531A (en) 1991-08-15 1992-07-15 Energy monitoring system for a plurality of local stations with snapshot polling from a central station
US915,171 1992-07-15

Publications (2)

Publication Number Publication Date
CA2076211A1 CA2076211A1 (en) 1993-02-16
CA2076211C true CA2076211C (en) 2000-01-11

Family

ID=27419334

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2076211 Expired - Fee Related CA2076211C (en) 1991-08-15 1992-08-14 Energy monitoring system for a plurality of local stations with snapshot polling from a central station

Country Status (3)

Country Link
JP (3) JP3437591B2 (ja)
AU (1) AU662542B2 (ja)
CA (1) CA2076211C (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002109040A (ja) * 2000-07-28 2002-04-12 Asahi Chuo Kk 集合住宅の管理方法及び管理システム
FR2872291B1 (fr) * 2004-06-25 2006-10-06 Pierre Fristot Appareil de mesure detaille de consommation electrique
KR100773894B1 (ko) * 2006-01-10 2007-11-06 와이더댄 주식회사 발신자로부터 전송된 문자 메시지를 가공하여 착신자에게제공하는 방법 및 상기 방법을 채용한 멀티미디어 메시지제공 시스템 및 교환기 수단
CA2535848A1 (en) 2006-02-10 2007-08-10 Roger Morrison Electrical profile monitoring system for detection of utilities theft
KR100909453B1 (ko) 2007-08-20 2009-07-28 주식회사 대륙 인쇄회로기판을 이용한 분전반의 회로차단기 장착구조
US7859811B2 (en) * 2007-09-19 2010-12-28 General Electric Company Modular communication plug-in module for an electronic trip unit
WO2009086485A1 (en) 2007-12-28 2009-07-09 Server Technology, Inc. Power distribution, management, and monitoring systems and methods
EP2404354B1 (en) 2009-03-04 2018-11-07 Server Technology, Inc. Monitoring power-related parameters in a power distribution unit
US8305737B2 (en) 2009-06-25 2012-11-06 Server Technology, Inc. Power distribution apparatus with input and output power sensing and method of use
KR102078082B1 (ko) * 2019-09-23 2020-02-17 주식회사 신아시스템 차단기 부착형 전력모니터링 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308511A (en) * 1980-01-10 1981-12-29 Westinghouse Electric Corp. Load management circuit breaker
US4783748A (en) * 1983-12-09 1988-11-08 Quadlogic Controls Corporation Method and apparatus for remote measurement
US4920476A (en) * 1988-05-27 1990-04-24 Westinghouse Electric Corp. Electronic control for lighting panelboards

Also Published As

Publication number Publication date
JP2003014782A (ja) 2003-01-15
JP3437591B2 (ja) 2003-08-18
AU2079192A (en) 1993-02-18
AU662542B2 (en) 1995-09-07
JPH05232143A (ja) 1993-09-07
JP3686878B2 (ja) 2005-08-24
JP2003035726A (ja) 2003-02-07
CA2076211A1 (en) 1993-02-16
JP3686877B2 (ja) 2005-08-24

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