ES2162958T3 - Aparato de deteccion de errores de cableado de una fuente de suministro electrico. - Google Patents

Aparato de deteccion de errores de cableado de una fuente de suministro electrico.

Info

Publication number
ES2162958T3
ES2162958T3 ES96105591T ES96105591T ES2162958T3 ES 2162958 T3 ES2162958 T3 ES 2162958T3 ES 96105591 T ES96105591 T ES 96105591T ES 96105591 T ES96105591 T ES 96105591T ES 2162958 T3 ES2162958 T3 ES 2162958T3
Authority
ES
Spain
Prior art keywords
impulse
detection device
error detection
supply source
electrical supply
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 - Lifetime
Application number
ES96105591T
Other languages
English (en)
Inventor
Masayuki Kumakura
Eiji Oohashi
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Application granted granted Critical
Publication of ES2162958T3 publication Critical patent/ES2162958T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H02H7/08—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 dynamo-electric motors
    • H02H7/097—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 dynamo-electric motors against wrong direction of rotation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/18—Indicating phase sequence; Indicating synchronism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)

Abstract

APARATO DETECTOR DE CABLEADOS DEFECTUOSOS EN FUENTES DE ALIMENTACION PARA DETECTAR UN CABLEADO DEFECTUOSO EN LOS CABLES DE UNA FUENTE DE ALIMENTACION, QUE INCLUYE UN GENERADOR DE IMPULSOS PARA GENERAR UN PRIMER IMPULSO QUE TENGA UNA ANCHURA DE IMPULSO CORRESPONDIENTE A UNA PRIMERA DIFERENCIA DE FASE ENTRE UN PRIMER PAR DE DOS FASES DE UNA FUENTE DE ALIMENTACION ALTERNA TRIFASICA, Y UN SEGUNDO IMPULSO QUE TENGA UNA ANCHURA DE IMPULSO CORRESPONDIENTE A UNA SEGUNDA DIFERENCIA DE FASE ENTRE UN SEGUNDO PAR DE DOS FASES DE LA FUENTE DE ALIMENTACION ALTERNA TRIFASICA, QUE ES DIFERENTES AL PRIMER PAR DE DOS FASES, Y UN MICROORDENADOR PARA DETECTAR UNA TERCERA DIFERENCIA DE FASE ENTRE EL PRIMER IMPULSO Y EL SEGUNDO IMPULSO, PARA JUZGAR SI LA TERCERA DIFERENCIA DE FASE ESTA DENTRO DE UN MARGEN PREDETERMINADO, Y PARA DETECTAR EL CABLEADO DEFECTUOSO SI LA TERCERA DIFERENCIA DE FASE SE CONSIDERA FUERA DEL MARGEN PREDETERMINADO.
ES96105591T 1995-04-17 1996-04-09 Aparato de deteccion de errores de cableado de una fuente de suministro electrico. Expired - Lifetime ES2162958T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7115175A JPH08289466A (ja) 1995-04-17 1995-04-17 電源誤配線検知装置

Publications (1)

Publication Number Publication Date
ES2162958T3 true ES2162958T3 (es) 2002-01-16

Family

ID=14656208

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96105591T Expired - Lifetime ES2162958T3 (es) 1995-04-17 1996-04-09 Aparato de deteccion de errores de cableado de una fuente de suministro electrico.

Country Status (7)

Country Link
US (1) US5828309A (es)
EP (1) EP0739074B1 (es)
JP (1) JPH08289466A (es)
KR (1) KR100211096B1 (es)
CN (1) CN1078708C (es)
DE (1) DE69614437T2 (es)
ES (1) ES2162958T3 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE509209C2 (sv) 1997-11-28 1998-12-14 Spectra Precision Ab Anordning och förfarande för att bestämma läget för bearbetande del
JP2000228822A (ja) * 1999-02-05 2000-08-15 Tsubakimoto Chain Co 過負荷保護装置及びこれを備えた減速機
JP4107789B2 (ja) * 2000-08-10 2008-06-25 三洋電機株式会社 電源逆相検知回路
DE10205664B4 (de) * 2002-02-12 2017-08-10 Stiebel Eltron Gmbh & Co. Kg Schaltung für einen Drehstrommotor
DE10239965A1 (de) * 2002-08-30 2004-03-04 Ramitek Gmbh Vorrichtung zur optischen oder akustischen Anzeige für den mit dem Drehsinn der Phasen übereinstimmenden Anschluß eines Drehstromgerätes, insbesondere Drehstrommotors
FR2846487B1 (fr) * 2002-10-29 2009-11-20 Alain Durand Dispositif de commande d'un moteur d'entrainement d'un element d'obturation d'une baie
US7400476B1 (en) * 2003-12-10 2008-07-15 Hull Jr Vernon M Safety device for prevention of electrical shocks
JP2006038531A (ja) * 2004-07-23 2006-02-09 Toshiba Elevator Co Ltd 三相交流電源の逆相検出装置
CN100501429C (zh) * 2005-12-13 2009-06-17 北京潞电电气设备厂 一种接线判别装置和方法
WO2009082395A1 (en) * 2007-12-21 2009-07-02 Carrier Corporation Method and system for low-power three-phase detection
JP5396034B2 (ja) * 2008-03-31 2014-01-22 株式会社日立産機システム 圧縮機の制御装置および電動モータの制御装置
KR101614797B1 (ko) * 2008-09-22 2016-04-22 삼성전자 주식회사 3상 역률 보상 보호 장치 및 그 제어방법
CN103609014B (zh) 2011-06-14 2016-06-15 株式会社安川电机 多轴马达驱动系统以及多轴马达驱动装置
CN102830326B (zh) * 2011-06-16 2015-04-08 国家电网公司 无线计量二次回路核线方法和系统
US20150260773A1 (en) * 2012-10-08 2015-09-17 Lodam Electronics A/S Phase sequence detection
CN104020362B (zh) * 2013-03-01 2017-04-12 珠海格力电器股份有限公司 三相负载调试控制电路
JP6037913B2 (ja) * 2013-03-29 2016-12-07 株式会社日立産機システム 電力変換装置
US10018664B2 (en) 2013-08-06 2018-07-10 Mitsubishi Electric Corporation Phase control device
CN104459355B (zh) * 2013-09-24 2017-10-03 珠海格力电器股份有限公司 相序检测装置
CN105785139B (zh) 2014-12-15 2021-04-16 丹佛斯（天津）有限公司 三相检测电路、三相检测方法和压缩机
US10109996B2 (en) * 2016-03-07 2018-10-23 Whirlpool Corporation Method and system for detecting miswiring of a power supply for a domestic appliance
KR101875628B1 (ko) * 2016-07-15 2018-07-06 현대자동차 주식회사 오결선 검출 장치 및 방법
EP3618213A1 (en) 2018-07-23 2020-03-04 Hoffman Enclosures, Inc. Three-phase electronic control unit for enclosure air conditioners
DE102018124124B3 (de) * 2018-09-28 2019-10-10 Sma Solar Technology Ag Verfahren und Vorrichtung zur Identifikation einer Zuordnung von Phasenleitungen zu Anschlüssen eines schieflastfähigen elektrischen Gerätes
CN115597184A (zh) * 2022-10-21 2023-01-13 珠海格力电器股份有限公司（Cn） 防接错线保护方法、装置、空调器及存储介质

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112355A (en) * 1976-03-18 1977-09-20 Shin Shirasuna Electric Corp Method of detecting whether or not phase difference between two signals is constant
SU845114A1 (ru) * 1979-03-22 1981-07-07 Пензенский Завод Втуз При Заводе Вэм,Филиал Пензенского Политехническогоинститута Способ установлени сдвига фаз междудВуМ гАРМОНичЕСКиМи СигНАлАМи
DE3211815C2 (de) * 1982-03-31 1984-06-28 Frako Kondensatoren- Und Apparatebau Gmbh, 7835 Teningen Schaltungsanordnung zur Überwachung der Phasenfolge eines Drehstromnetzes
USRE33874E (en) * 1986-05-22 1992-04-07 Franklin Electric Co., Inc. Electric motor load sensing system
JPH03244983A (ja) * 1990-02-23 1991-10-31 Toshiba Corp 空気調和機
US5184063A (en) * 1992-02-13 1993-02-02 Carrier Corporation Three phase reversal detection system

Also Published As

Publication number Publication date
DE69614437D1 (de) 2001-09-20
CN1136170A (zh) 1996-11-20
DE69614437T2 (de) 2002-05-16
CN1078708C (zh) 2002-01-30
EP0739074A2 (en) 1996-10-23
EP0739074B1 (en) 2001-08-16
JPH08289466A (ja) 1996-11-01
EP0739074A3 (en) 1998-03-18
US5828309A (en) 1998-10-27
KR100211096B1 (ko) 1999-07-15
KR960038404A (ko) 1996-11-21

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