KR970018900A - Output control circuit of generator for hybrid vehicle - Google Patents

Output control circuit of generator for hybrid vehicle Download PDF

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Publication number
KR970018900A
KR970018900A KR1019950030700A KR19950030700A KR970018900A KR 970018900 A KR970018900 A KR 970018900A KR 1019950030700 A KR1019950030700 A KR 1019950030700A KR 19950030700 A KR19950030700 A KR 19950030700A KR 970018900 A KR970018900 A KR 970018900A
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KR
South Korea
Prior art keywords
voltage
control circuit
output
generator
output control
Prior art date
Application number
KR1019950030700A
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Korean (ko)
Other versions
KR0184802B1 (en
Inventor
박희천
황준섭
Original Assignee
정몽원
만도기계 주식회사
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Application filed by 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019950030700A priority Critical patent/KR0184802B1/en
Publication of KR970018900A publication Critical patent/KR970018900A/en
Application granted granted Critical
Publication of KR0184802B1 publication Critical patent/KR0184802B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/222—Demand response systems, e.g. load shedding, peak shaving

Abstract

본 발명은 하이브리드차량용 발전기의 출력전압을 일정의 전압으로 유지할 수 있고, 발전기와 제어회로의 전압차를 포토커플러, 펄스변압기를 이용하여 적당하게 절연분리할 수 있는 하이브리드차량용 발전기의 출력제어회로를 제공한다. 이를 위해 본 발명은, 영구자석(11)을 갖춘 영구자석형 발전기의 출력전압을 제어하는 출력제어회로에 있어서, 상기 출력제어회로의 제어신호를 정류소자(12)에 전송하며, 상기 발전기의 출력전압이 제어회로내로 영향을 미치지 않도록 하는 펄스변압기(25)와, 상기 정류소자(12)를 제어하는 신호를 발생하는 발진수단(23), 배터리의 전압 검출기에 제어회로내로 전압이 유기되는 것을 방지하고 또한 배터리의 전압을 검출하여 상기 발진수단(23)의 출력펄스신호를 상기 정류소자(12)의 게이트(26)에 인가할 것인가 하지 않을 것인가를 판정하는 전압감지증폭수단(24) 및, 상기 발진수단(23)에 필요한 내부전원을 공급하기 위한 DC/DC변환수단(21)을 구비한 것을 특징으로 한다.The present invention provides an output control circuit of a hybrid vehicle generator capable of maintaining the output voltage of the generator for a hybrid vehicle at a constant voltage, and can properly insulate the voltage difference between the generator and the control circuit using a photocoupler and a pulse transformer. do. To this end, the present invention, in the output control circuit for controlling the output voltage of the permanent magnet generator having a permanent magnet (11), transmits a control signal of the output control circuit to the rectifying element 12, the output of the generator Pulse transformer 25 to prevent the voltage from affecting the control circuit, oscillation means 23 for generating a signal for controlling the rectifying element 12, and prevention of voltage induction into the control circuit in the voltage detector of the battery And voltage sensing amplification means 24 for detecting whether or not the voltage of the battery is applied to the output pulse signal of the oscillation means 23 to the gate 26 of the rectifying element 12, and It is characterized in that it is provided with a DC / DC conversion means 21 for supplying the internal power required for the oscillation means (23).

Description

하이브리드차량용 발전기의 출력제어회로Output control circuit of generator for hybrid vehicle

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

제1도는 종래기술에 따른 하이브리드차량용 발전기와 그 출력전압을 제어하기 위한 제어회로의 구성을 개략적으로 나타낸 도면,1 is a view schematically showing the configuration of a generator for a hybrid vehicle according to the prior art and a control circuit for controlling the output voltage thereof;

제2도는 본 발명에 따른 하이브리드차량용 발전기와 그 출력전압을 제어하기 위한 출력제어회로의 구성을 개략적으로 나타낸 도면,2 is a view schematically showing the configuration of a generator for a hybrid vehicle and an output control circuit for controlling the output voltage thereof according to the present invention;

제3도는 제2도중의 출력제어회로의 블록구성도이다.3 is a block diagram of the output control circuit shown in FIG.

Claims (2)

영구자석(11)을 갖춘 영구자석형 발전기의 출력전압을 제어하는 출력제어회로에 있어서, 상기 출력제어회로의 제어신호를 정류소자(12)에 전송하며, 상기 발전기의 출력 전압이 제어회로내로 영향을 미치지 않도록 하는 펄스변압기(25)와, 상기 정류소자(12)를 제어하는 신호를 발생하는 발진수단(23), 배터리의 전압 검출시에 제어회로내로 전압이 유기되는 것을 방지하고 또한 배터리의 전압을 검출하여 상기 발전수단(23)의 출력펄스신호를 상기 정류소자(12)의 게이트(26)에 인가할 것인가 하지 않을 것인가를 판정하는 전압감지증폭수단(24) 및, 상기 발전수단(23)에 필요한 내부전원을 공급하기 위한 DC/DC변환수단(21)을 구비한 것을 특징으로 하는 하이브리드차량용 발전기의 출력제어회로.An output control circuit for controlling the output voltage of a permanent magnet generator having a permanent magnet (11), wherein the control signal of the output control circuit is transmitted to the rectifying element (12), and the output voltage of the generator affects the control circuit. A pulse transformer 25 which prevents a voltage from being generated, an oscillation means 23 which generates a signal for controlling the rectifying element 12, and prevents voltage from being induced into a control circuit when the voltage of the battery is detected. And voltage sensing amplification means 24 for determining whether or not to apply the output pulse signal of the power generating means 23 to the gate 26 of the rectifying element 12 and the power generating means 23. Output control circuit of a generator for a hybrid vehicle, characterized in that it comprises a DC / DC conversion means 21 for supplying the internal power required for. 제1항에 있어서, 상기 전압증폭수단(24)에 연결되어 작은 전압의 변화에도 민감하게 반응하는 포토커플러(27)를 더 구비한 것을 특징으로 하는 하이브리드차량용 발전기의 출력제어회로.2. The output control circuit according to claim 1, further comprising a photocoupler (27) connected to the voltage amplifying means (24) to be sensitive to changes in small voltages. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950030700A 1995-09-19 1995-09-19 A generator output control circuit for a hybride vehicle KR0184802B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950030700A KR0184802B1 (en) 1995-09-19 1995-09-19 A generator output control circuit for a hybride vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950030700A KR0184802B1 (en) 1995-09-19 1995-09-19 A generator output control circuit for a hybride vehicle

Publications (2)

Publication Number Publication Date
KR970018900A true KR970018900A (en) 1997-04-30
KR0184802B1 KR0184802B1 (en) 1999-05-15

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KR1019950030700A KR0184802B1 (en) 1995-09-19 1995-09-19 A generator output control circuit for a hybride vehicle

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100350992B1 (en) * 1997-04-29 2002-12-12 기아자동차주식회사 Automatic charge circuit of electric vehicle
KR101033094B1 (en) * 2010-12-08 2011-05-06 중일전기(주) Circuit and device for preventing main and exciter rotor damage of generator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100350992B1 (en) * 1997-04-29 2002-12-12 기아자동차주식회사 Automatic charge circuit of electric vehicle
KR101033094B1 (en) * 2010-12-08 2011-05-06 중일전기(주) Circuit and device for preventing main and exciter rotor damage of generator

Also Published As

Publication number Publication date
KR0184802B1 (en) 1999-05-15

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