[go: up one dir, main page]

KR900001757U - Inverter control circuit - Google Patents

Inverter control circuit

Info

Publication number
KR900001757U
KR900001757U KR2019880008990U KR880008990U KR900001757U KR 900001757 U KR900001757 U KR 900001757U KR 2019880008990 U KR2019880008990 U KR 2019880008990U KR 880008990 U KR880008990 U KR 880008990U KR 900001757 U KR900001757 U KR 900001757U
Authority
KR
South Korea
Prior art keywords
control circuit
inverter control
inverter
circuit
control
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.)
Granted
Application number
KR2019880008990U
Other languages
Korean (ko)
Other versions
KR940000871Y1 (en
Inventor
최현종
Original Assignee
삼성항공산업 주식회사
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 삼성항공산업 주식회사 filed Critical 삼성항공산업 주식회사
Priority to KR2019880008990U priority Critical patent/KR940000871Y1/en
Publication of KR900001757U publication Critical patent/KR900001757U/en
Application granted granted Critical
Publication of KR940000871Y1 publication Critical patent/KR940000871Y1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20945—Thermal management, e.g. inverter temperature control
    • 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
    • H02H7/10—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 converters; for rectifiers
    • H02H7/12—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 converters; for rectifiers for static converters or rectifiers
    • H02H7/122—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 converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inverter Devices (AREA)
KR2019880008990U 1988-06-13 1988-06-13 Inverter Control Circuit Expired - Fee Related KR940000871Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880008990U KR940000871Y1 (en) 1988-06-13 1988-06-13 Inverter Control Circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880008990U KR940000871Y1 (en) 1988-06-13 1988-06-13 Inverter Control Circuit

Publications (2)

Publication Number Publication Date
KR900001757U true KR900001757U (en) 1990-01-19
KR940000871Y1 KR940000871Y1 (en) 1994-02-18

Family

ID=19276204

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880008990U Expired - Fee Related KR940000871Y1 (en) 1988-06-13 1988-06-13 Inverter Control Circuit

Country Status (1)

Country Link
KR (1) KR940000871Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4221436B2 (en) * 2006-12-13 2009-02-12 株式会社日立産機システム Power converter

Also Published As

Publication number Publication date
KR940000871Y1 (en) 1994-02-18

Similar Documents

Publication Publication Date Title
BR8906484A (en) ELECTRONIC CONTROLLER
NL191164C (en) Control circuit.
KR890700191A (en) Electronic control
FI902085A7 (en) Inverter output circuit
DE68912739D1 (en) COMMAND CIRCUIT.
BR8901529A (en) CIRCUIT SET
FR2630601B1 (en) BICMOS INVERTER CIRCUIT
DE69031019D1 (en) Output control circuit
DE68925748D1 (en) Logical circuit
KR900001757U (en) Inverter control circuit
KR880013808U (en) Inverter control circuit
KR890023870U (en) Inverter 2-speed control circuit
ATA24088A (en) CIRCUIT HEATING
KR890004061U (en) Dimming control circuit
KR900013572U (en) Switching regulator inverter circuit
KR910001733U (en) AC power control circuit
ATA261088A (en) CIRCUIT HEATING SYSTEM
ATA154388A (en) INTEGRATED CIRCUIT ARRANGEMENT
KR880001512U (en) Mode control circuit
KR900013684U (en) OHVA circuit
KR880003507U (en) High voltage control circuit
KR870019290U (en) Contrast control circuit
KR900009409U (en) Dimmer control circuit
KR900005405U (en) Power automatic control circuit
KR880003037U (en) Power control circuit

Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19880613

UG1501 Laying open of application
A201 Request for examination
UA0201 Request for examination

Patent event date: 19910205

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19880613

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19940127

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19940428

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19940525

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19940525

UR1001 Payment of annual fee

Payment date: 19961231

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 5

UR1001 Payment of annual fee

Payment date: 19970829

Start annual number: 5

End annual number: 5

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee