IT1167552B - Apparecchiatura di controllo di motori in particolare apparecchiatura per il controllo di motori a microprocessore - Google Patents

Apparecchiatura di controllo di motori in particolare apparecchiatura per il controllo di motori a microprocessore

Info

Publication number
IT1167552B
IT1167552B IT19117/83A IT1911783A IT1167552B IT 1167552 B IT1167552 B IT 1167552B IT 19117/83 A IT19117/83 A IT 19117/83A IT 1911783 A IT1911783 A IT 1911783A IT 1167552 B IT1167552 B IT 1167552B
Authority
IT
Italy
Prior art keywords
motor control
control equipment
particular microprocessor
microprocessor
equipment
Prior art date
Application number
IT19117/83A
Other languages
English (en)
Other versions
IT8319117A0 (it
Inventor
Joseph C Engel
Bernard J Mercier
James L Lagree
Robert T Elms
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT8319117A0 publication Critical patent/IT8319117A0/it
Application granted granted Critical
Publication of IT1167552B publication Critical patent/IT1167552B/it

Links

Classifications

    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/0077—Characterised by the use of a particular software algorithm
    • 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/34—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors of a three-phase system
    • H02H3/343—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors of a three-phase system using phase sequence analysers
    • 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
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive
    • H02P29/66—Controlling or determining the temperature of the rotor
    • H02P29/664—Controlling or determining the temperature of the rotor the rotor having windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H2071/006—Provisions for user interfaces for electrical protection devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Motor And Converter Starters (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control By Computers (AREA)
IT19117/83A 1982-01-15 1983-01-14 Apparecchiatura di controllo di motori in particolare apparecchiatura per il controllo di motori a microprocessore IT1167552B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33961082A 1982-01-15 1982-01-15

Publications (2)

Publication Number Publication Date
IT8319117A0 IT8319117A0 (it) 1983-01-14
IT1167552B true IT1167552B (it) 1987-05-13

Family

ID=23329828

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19117/83A IT1167552B (it) 1982-01-15 1983-01-14 Apparecchiatura di controllo di motori in particolare apparecchiatura per il controllo di motori a microprocessore

Country Status (11)

Country Link
JP (1) JPS58123396A (it)
BR (1) BR8207512A (it)
CA (1) CA1207019A (it)
CH (1) CH668870A5 (it)
DE (1) DE3300698A1 (it)
ES (1) ES8403256A1 (it)
FR (1) FR2520167A1 (it)
GB (1) GB2114390A (it)
IN (1) IN156613B (it)
IT (1) IT1167552B (it)
MX (1) MX154495A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60261307A (ja) * 1984-06-05 1985-12-24 松下電工株式会社 保護装置
US7038423B2 (en) 2004-05-07 2006-05-02 Bay Controls, Inc. Apparatus and method for ride through for AC induction motors
CN102916402B (zh) * 2012-10-17 2015-02-18 南京国电南自美卓控制系统有限公司 一种适用于高压电动机过流保护的判据
JP2015226457A (ja) * 2014-05-24 2015-12-14 小林　正樹 汎用リレーによる往復反転結線
EP3202004B1 (en) * 2014-10-01 2022-03-23 Carrier Corporation Compressor motor overload detection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286303A (en) * 1979-03-19 1981-08-25 Franklin Electric Co., Inc. Protection system for an electric motor
US4319298A (en) * 1979-08-28 1982-03-09 General Electric Company Motor protection device

Also Published As

Publication number Publication date
GB2114390A (en) 1983-08-17
DE3300698A1 (de) 1983-07-28
CH668870A5 (de) 1989-01-31
FR2520167A1 (fr) 1983-07-22
ES518946A0 (es) 1984-03-01
JPS58123396A (ja) 1983-07-22
CA1207019A (en) 1986-07-02
ES8403256A1 (es) 1984-03-01
MX154495A (es) 1987-09-22
IT8319117A0 (it) 1983-01-14
BR8207512A (pt) 1983-10-18
IN156613B (it) 1985-09-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990129