KR970055218A - Voltage regulator of permanent magnet generator - Google Patents

Voltage regulator of permanent magnet generator Download PDF

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Publication number
KR970055218A
KR970055218A KR1019950059804A KR19950059804A KR970055218A KR 970055218 A KR970055218 A KR 970055218A KR 1019950059804 A KR1019950059804 A KR 1019950059804A KR 19950059804 A KR19950059804 A KR 19950059804A KR 970055218 A KR970055218 A KR 970055218A
Authority
KR
South Korea
Prior art keywords
voltage
permanent magnet
thyristors
magnet generator
battery
Prior art date
Application number
KR1019950059804A
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Korean (ko)
Other versions
KR0160553B1 (en
Inventor
나재호
Original Assignee
정몽원
만도기계 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.)
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Publication date
Application filed by 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019950059804A priority Critical patent/KR0160553B1/en
Publication of KR970055218A publication Critical patent/KR970055218A/en
Application granted granted Critical
Publication of KR0160553B1 publication Critical patent/KR0160553B1/en

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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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/006—Means for protecting the generator by using control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/185—Electrical failure alarms
    • 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
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
    • H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
    • H02P9/305—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices controlling voltage

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

본 발명은 전압조정뿐만 아니라, 비정상동작시(예컨대, 과전압이나 과전류 발생시)에도 발전기와 조정기를 보호할 수 있는 영구자석형 발전기의 전압조정 기를 제공하는 것을 목적으로 한다.It is an object of the present invention to provide a voltage regulator of a permanent magnet generator capable of protecting a generator and a regulator even in abnormal operation (for example, during overvoltage or overcurrent).

이를 위해 본 발명은 고정자(111,112,113)와 회전자(114) 및, 상기 고정자의 각상에 연결된 다이리스터(115~117)와 다이오드(121~123)로 이루어진 정류부를 갖춘 영구자석형 발전기에 있어서, 상기 다이리스터(115~117)의 각 제어전극에 접속되어 배터리(BAT)의 전압을 검출하여 조정하려는 전압을 기준으로하여 이들 다이리스터(115~117)의 게이트를 제어하는 게이트 제어수단(201)과, 상기, 배터리(BAT)로부터의 전압을 전원전압(Vcc)으로 변환하여 각 전자소자에 공급하는 전압변환수단(204), 상기 발전기와 상기 배터리(BAT) 사이에 접속된 저항수단(206), 상기 저항수단(206)의 일단과 상기 배터리(BAT) 사이에 접속된 스위치수단(205) 및 4개의 과전류 및 과전압 경보기(202a~202d)를 갖추고서, 상기 배터리(BAT)에서의 과전압을 검출하고, 상기 저항수단(206)을 이용하여 과전류를 검출하여 게이트 제어수단(201)을 제어하기 위한 제어신호를 송출함과 더불어 이상동작을 알리며, 상기 스위치수단(205)을 차단하는 경보수단(202)을 구비하여 이루어진 것을 특징으로 한다.To this end, the present invention, in the permanent magnet generator having a stator (111, 112, 113) and the rotor 114, and a rectifier consisting of the thyristors (115 ~ 117) and diodes (121 ~ 123) connected to each of the stator Gate control means 201 connected to the respective control electrodes of the thyristors 115 to 117 to control the gates of the thyristors 115 to 117 based on the voltage to be detected and adjusted by the voltage of the battery BAT; A voltage converting means 204 for converting the voltage from the battery BAT into a power supply voltage Vcc and supplying it to each electronic element, resistance means 206 connected between the generator and the battery BAT, Equipped with a switch means 205 connected between one end of the resistance means 206 and the battery BAT and four overcurrent and overvoltage alarms 202a to 202d to detect an overvoltage in the battery BAT and By using the resistance means 206, the overcurrent is detected To inform the unusual operation, with also a control signal transmission control means for controlling the gate 201, is characterized in that having been made in the alarm means 202 to block the switch means (205).

Description

영구자석형 발전기의 전압조정기Voltage regulator of permanent magnet generator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래기술에 따른 영구자석형 발전기의 전압조정기를 나타낸 블록구성도.1 is a block diagram showing a voltage regulator of a permanent magnet generator according to the prior art.

제2도는 본 발명에 따른 영구자석형 발전기의 전압조정기의 전체적인 블록구성도.2 is a block diagram of the overall voltage regulator of the permanent magnet generator according to the present invention.

제3도는 제2도의 경보부의 개략구성 및 제어상황을 나타낸 도면.3 is a diagram showing a schematic configuration and control situation of the alarm unit of FIG.

제4도는 제2도의 전압조정기의 2차경보시의 구현 회로도이다.4 is a circuit diagram of the second alarm of the voltage regulator of FIG.

Claims (3)

고정자(111,112,113)와, 회전자(114) 및 상기 고정자의 각 상에 연결된 다이리스터(115~117)와 다이오드(121~123)로 이루어진 정류부를 갖춘 영구자석형 발전기에 있어서, 상기 다이리스터(115~117)의 각 제어전극에 접속되어 배터리(BAT)의 전압을 검출하여 조정하려는 전압을 기준으로하여 이들 다이리스터(115~117)의 게이트를 제어하는 게이트 제어수단(201)과, 상기 배터리(BAT)로부터의 전압을 전원전압(Vcc)으로 변환하여 각 전자소자에 공급하는 전압변환수단(204), 상기 발전기와 상기 배터리(BAT) 사이에 접속된 저항수단(206), 상기 저항수단(206)의 일단과 상기 배터리(BAT) 사이에 접속된 스위치수단((205) 및 4개의 과전류 및 과전압 경보기(202a~202d)를 갖추고서, 상기 배터리(BAT)에서의 과전압을 검출하고, 상기 저항수단(206)을 이용하여 과전류를 검출하여 게이트 제어수단(201)을 제어하기 위한 제어신호를 송출함을 더불어 이상동작을 알리며, 상기 스위치수단(205)을 차단하는 경보수단(202)을 구비하여 이루어진 것을 특징으로 하는 영구자석형 발전기의 전압조정기.In the permanent magnet generator having a stator (111, 112, 113), a rotor 114, and a rectifier consisting of the diodes 121 to 123 and the thyristors (115 to 117) connected to the respective phases of the stator, the thyristors (115) Gate control means 201 connected to the respective control electrodes of 117 to control the gates of these thyristors 115 to 117 on the basis of the voltage to be detected and adjusted, and the battery ( A voltage conversion means 204 for converting the voltage from BAT into a power supply voltage Vcc and supplying it to each electronic element, resistance means 206 connected between the generator and the battery BAT, and resistance means 206 Switch means 205 and four overcurrent and overvoltage alarms 202a to 202d connected between one end of the battery and the battery BAT to detect an overvoltage in the battery BAT, Gate control number by detecting overcurrent using 206 The voltage regulator of the permanent magnet generator, characterized in that it comprises an alarm means (202) for transmitting the control signal for controlling the stage (201) and informs the abnormal operation, and shuts off the switch means (205). 제1항에 있어서, 상기 경보수단(202)에 접속되어 이상동작을 알리는 경보램프 또는 부져(203)를 더 구비하여 이루어진 것을 특징으로 하는 영구자석형 발전기의 전압조정기.2. The voltage regulator of a permanent magnet generator according to claim 1, further comprising an alarm lamp or a buzzer (203) connected to said alarm means (202) for informing abnormal operation. 제1항 또는 제2항에 있어서, 과전압, 과전류 경보를 1차와 2차로 나누고, 1차에서는 상기 게이트 제어수단(201)을 통해 다이리스터(115~17)를 제어하여 다시 전압조정을 하게 함과 더불어 이상동작을 경보하고, 2차에서는 상기 스위치수단(205)를 차단하여 상기 발전기와 배터리(BAT) 사이를 기계적으로 단선시키도록 한 것을 특징으로 하는 영구자석형 발전기의 전압조정기.The method of claim 1 or 2, wherein the overvoltage and overcurrent alarms are divided into primary and secondary, and in the primary, the voltage control is performed again by controlling the thyristors 115 to 17 through the gate control means 201. And alarming abnormal operation, and in the secondary, the switch means (205) to cut off the mechanical regulator between the generator and the battery (BAT) characterized in that the voltage regulator of the permanent magnet generator. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950059804A 1995-12-28 1995-12-28 Permanentmagnet type generator's voltage regulator KR0160553B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950059804A KR0160553B1 (en) 1995-12-28 1995-12-28 Permanentmagnet type generator's voltage regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950059804A KR0160553B1 (en) 1995-12-28 1995-12-28 Permanentmagnet type generator's voltage regulator

Publications (2)

Publication Number Publication Date
KR970055218A true KR970055218A (en) 1997-07-31
KR0160553B1 KR0160553B1 (en) 1998-12-15

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KR1019950059804A KR0160553B1 (en) 1995-12-28 1995-12-28 Permanentmagnet type generator's voltage regulator

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100387601B1 (en) * 1998-02-03 2003-12-31 현대중공업 주식회사 Apparatus for detecting open phase of inverter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100387601B1 (en) * 1998-02-03 2003-12-31 현대중공업 주식회사 Apparatus for detecting open phase of inverter

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Publication number Publication date
KR0160553B1 (en) 1998-12-15

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