IN2014KN00756A - - Google Patents

Info

Publication number
IN2014KN00756A
IN2014KN00756A IN756KON2014A IN2014KN00756A IN 2014KN00756 A IN2014KN00756 A IN 2014KN00756A IN 756KON2014 A IN756KON2014 A IN 756KON2014A IN 2014KN00756 A IN2014KN00756 A IN 2014KN00756A
Authority
IN
India
Prior art keywords
overload
trip
combined
implementation
control
Prior art date
Application number
Inventor
Andre Pierre Perra
Kent Jeffrey Holce
Scott E Leonard
Original Assignee
Cerus Ind 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
Application filed by Cerus Ind Corp filed Critical Cerus Ind Corp
Publication of IN2014KN00756A publication Critical patent/IN2014KN00756A/en

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
    • H02H7/085—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 excessive load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/02—Details of starting control
    • H02P1/04—Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/22—Multiple windings; Windings for more than three phases
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/32—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by star/delta switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Multiple Motors (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

Starter apparatuses are provided for multiple winding motors. Such starters can function with a single/combined overload device/circuit rather than requiring multiple overloads relays and separate overload trip circuits for each motor winding. A microcontroller (102) can keep track of the applicable overload trip points and can control multiple discrete contactors (202 204) appropriately via a single/combined overload relay (104). For a specific implementation additional and/or alternative desirable functionality can also be afforded including universal voltage input true power characteristic sensing for status output/annunciation integrated damper control and substantially automated trip point selection and/or implementation.
IN756KON2014 2011-09-06 2012-09-06 IN2014KN00756A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161531610P 2011-09-06 2011-09-06
PCT/US2012/054003 WO2013036670A1 (en) 2011-09-06 2012-09-06 Starter apparatus, system, and/or method for a separable-winding motor

Publications (1)

Publication Number Publication Date
IN2014KN00756A true IN2014KN00756A (en) 2015-10-02

Family

ID=47832561

Family Applications (2)

Application Number Title Priority Date Filing Date
IN756KON2014 IN2014KN00756A (en) 2011-09-06 2012-09-06
IN755KON2014 IN2014KN00755A (en) 2011-09-06 2012-09-06

Family Applications After (1)

Application Number Title Priority Date Filing Date
IN755KON2014 IN2014KN00755A (en) 2011-09-06 2012-09-06

Country Status (14)

Country Link
US (2) US20130241456A1 (en)
EP (2) EP2764593B1 (en)
JP (2) JP2014527395A (en)
KR (2) KR20140128937A (en)
CN (2) CN104137370B (en)
AP (2) AP2014007552A0 (en)
AU (4) AU2012304522A1 (en)
BR (2) BR112014005185A2 (en)
CL (2) CL2014000549A1 (en)
IN (2) IN2014KN00756A (en)
MX (3) MX349833B (en)
MY (1) MY172109A (en)
WO (2) WO2013036696A1 (en)
ZA (2) ZA201402493B (en)

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IN2014KN00756A (en) 2011-09-06 2015-10-02 Cerus Ind Corp
CN106797115B (en) * 2014-10-01 2019-06-04 开利公司 Compressor motor overload detection
US10003185B2 (en) * 2014-12-15 2018-06-19 Eaton Intelligent Power Limited Electrical device with power quality event protection and associated method
CN105552842A (en) * 2016-02-03 2016-05-04 无锡多普力科技有限公司 Motor control and protection switch with overload thermal memory protection function
CN105915124B (en) * 2016-06-08 2019-11-19 汉宇集团股份有限公司 The centrifugal pump of U-iron core single-phase permanent-magnet synchronous motor driving
EP3712722A1 (en) 2019-03-19 2020-09-23 Siemens Aktiengesellschaft System, device and method for managing and optimizing connection between field devices and automation devices
US11199827B2 (en) * 2019-06-10 2021-12-14 Honeywell International Inc. Controller with programmable hand-off-auto (HOA) switches
US12294468B2 (en) 2021-04-09 2025-05-06 Honeywell International Inc. Building controller with managed multiport switch

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Also Published As

Publication number Publication date
EP2764593A4 (en) 2015-09-09
EP2764593B1 (en) 2018-12-26
EP2754217A1 (en) 2014-07-16
AU2017203610A1 (en) 2017-06-15
US10756652B2 (en) 2020-08-25
CN104137370B (en) 2018-03-30
AP2014007552A0 (en) 2014-04-30
ZA201402494B (en) 2016-06-29
CL2014000548A1 (en) 2015-01-30
JP2014529992A (en) 2014-11-13
KR20140131314A (en) 2014-11-12
MX2014002619A (en) 2015-04-10
US20130242439A1 (en) 2013-09-19
MY172109A (en) 2019-11-14
JP2014527395A (en) 2014-10-09
AU2017201060A1 (en) 2017-03-09
MX371383B (en) 2020-01-28
WO2013036670A1 (en) 2013-03-14
MX349833B (en) 2017-08-14
AP2014007530A0 (en) 2014-03-31
CN104205543B (en) 2018-10-19
AU2012304548A1 (en) 2014-04-10
CN104137370A (en) 2014-11-05
CL2014000549A1 (en) 2015-01-30
US20130241456A1 (en) 2013-09-19
EP2764593A1 (en) 2014-08-13
IN2014KN00755A (en) 2015-10-02
BR112014005186A2 (en) 2017-06-13
CN104205543A (en) 2014-12-10
BR112014005185A2 (en) 2017-06-13
JP6420146B2 (en) 2018-11-07
EP2754217A4 (en) 2015-07-22
AU2012304522A1 (en) 2014-04-10
MX344133B (en) 2016-12-06
ZA201402493B (en) 2017-06-28
KR20140128937A (en) 2014-11-06
MX2014002618A (en) 2015-05-11
WO2013036696A1 (en) 2013-03-14

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