WO2009145475A3 - 전력 제어 장치 및 방법 - Google Patents

전력 제어 장치 및 방법 Download PDF

Info

Publication number
WO2009145475A3
WO2009145475A3 PCT/KR2009/001697 KR2009001697W WO2009145475A3 WO 2009145475 A3 WO2009145475 A3 WO 2009145475A3 KR 2009001697 W KR2009001697 W KR 2009001697W WO 2009145475 A3 WO2009145475 A3 WO 2009145475A3
Authority
WO
WIPO (PCT)
Prior art keywords
current
switch
control apparatus
generator
power control
Prior art date
Application number
PCT/KR2009/001697
Other languages
English (en)
French (fr)
Other versions
WO2009145475A2 (ko
Inventor
고희상
강윤태
이재두
Original Assignee
삼성중공업 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 삼성중공업 주식회사 filed Critical 삼성중공업 주식회사
Priority to JP2011511494A priority Critical patent/JP2011522507A/ja
Priority to CA2726581A priority patent/CA2726581A1/en
Priority to EP09754940A priority patent/EP2293408A2/en
Priority to US12/424,418 priority patent/US8159196B2/en
Publication of WO2009145475A2 publication Critical patent/WO2009145475A2/ko
Publication of WO2009145475A3 publication Critical patent/WO2009145475A3/ko
Priority to US13/419,209 priority patent/US8319480B2/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • 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
    • H02H7/06—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 generators; for synchronous capacitors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

본 발명은 전력 제어 장치 및 방법에 관한 것으로, 더욱 상세하게는 계통 저전압 시 발전기 측 과전류를 안정적으로 제어하는 전력 제어 장치 및 방법에 관한 것이다. 본 발명의 일 측면에 따르면, 발전 시스템에서 전력을 제어하는 장치를 제공한다. 본 발명의 일 실시예에 따른 전력 제어 장치는 전력을 생성하는 발전기와 연결되어 상기 발전기에서 측정된 측정 전류와 상기 발전기의 기준 전류를 비교하여 오차전류를 산출하는 전류비교기, 상기 오차전류를 입력 받아 유효 전력 값을 산출하고, 상기 산출된 유효 전력 값에 상응하는 스위치 구동 신호를 출력하는 제어부, 상기 제어부의 스위치 구동 신호에 의해 동작하는 스위치 및 상기 스위치 동작에 의해 상기 오차전류가 분배되어 상기 오차전류를 소모하는 저항장치를 포함할 수 있다.
PCT/KR2009/001697 2008-05-30 2009-04-02 전력 제어 장치 및 방법 WO2009145475A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011511494A JP2011522507A (ja) 2008-05-30 2009-04-02 電力制御装置及び方法
CA2726581A CA2726581A1 (en) 2008-05-30 2009-04-02 Apparatus and method of power control
EP09754940A EP2293408A2 (en) 2008-05-30 2009-04-02 Power control apparatus and method thereof
US12/424,418 US8159196B2 (en) 2008-05-30 2009-04-15 Apparatus and method of power control
US13/419,209 US8319480B2 (en) 2008-05-30 2012-03-13 Apparatus and method of power control

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20080050696 2008-05-30
KR10-2008-0050696 2008-05-30
KR10-2008-0102083 2008-10-17
KR1020080102083A KR101010352B1 (ko) 2008-05-30 2008-10-17 전력 제어 장치 및 방법

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/424,418 Continuation US8159196B2 (en) 2008-05-30 2009-04-15 Apparatus and method of power control

Publications (2)

Publication Number Publication Date
WO2009145475A2 WO2009145475A2 (ko) 2009-12-03
WO2009145475A3 true WO2009145475A3 (ko) 2010-01-21

Family

ID=41686769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/001697 WO2009145475A2 (ko) 2008-05-30 2009-04-02 전력 제어 장치 및 방법

Country Status (6)

Country Link
US (2) US8159196B2 (ko)
EP (1) EP2293408A2 (ko)
JP (2) JP2011522507A (ko)
KR (1) KR101010352B1 (ko)
CA (1) CA2726581A1 (ko)
WO (1) WO2009145475A2 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9198984B2 (en) 2006-04-28 2015-12-01 The Trustees Of The University Of Pennsylvania Scalable production method for AAV
KR101010352B1 (ko) * 2008-05-30 2011-01-25 삼성중공업 주식회사 전력 제어 장치 및 방법
KR101235907B1 (ko) 2011-08-24 2013-02-21 주식회사 플라스포 풍력발전시스템의 제어장치 및 그 방법
KR101264169B1 (ko) 2011-10-31 2013-05-14 한국전기연구원 풍속 의존형 풍력발전기의 최대출력 추종 ｅｍｔｄｃ 해석모델
KR101305003B1 (ko) * 2012-04-05 2013-09-05 삼성중공업 주식회사 배전 시스템, 추진 시스템, 및 이를 포함하는 동적 위치 유지 시스템
JP2014110721A (ja) * 2012-12-04 2014-06-12 Samsung Electronics Co Ltd 電力変換装置
JP6741590B2 (ja) 2014-04-25 2020-08-19 ザ・トラステイーズ・オブ・ザ・ユニバーシテイ・オブ・ペンシルベニア コレステロールレベルを低下させるためのｌｄｌｒ変異体および組成物中でのそれらの使用
KR101629195B1 (ko) * 2014-08-28 2016-06-10 대우조선해양 주식회사 해양 플랜트의 전력 공급 장치
KR20160025813A (ko) * 2014-08-28 2016-03-09 대우조선해양 주식회사 액화천연가스 운반선의 추진 장치 및 액화천연 가스 운반선
CN106660622A (zh) * 2014-08-28 2017-05-10 大宇造船海洋株式会社 Lng运输船的推进装置、lng运输船、海洋设备的供电装置以及包括其的海洋设备
JP7261583B2 (ja) 2015-09-24 2023-04-20 ザ・トラステイーズ・オブ・ザ・ユニバーシテイ・オブ・ペンシルベニア 補体媒介性疾患を処置するための組成物及び方法
US11015173B2 (en) 2015-12-11 2021-05-25 The Trustees Of The University Of Pennsylvania Scalable purification method for AAV1
US11098286B2 (en) 2015-12-11 2021-08-24 The Trustees Of The University Of Pennsylvania Scalable purification method for AAV9
WO2017100682A1 (en) 2015-12-11 2017-06-15 The Trustees Of The University Of Pennsylvania Gene therapy for treating familial hypercholesterolemia
WO2017100704A1 (en) 2015-12-11 2017-06-15 The Trustees Of The University Of Pennsylvania Scalable purification method for aavrh10
ES2934848T3 (es) 2015-12-11 2023-02-27 Univ Pennsylvania Método de purificación escalable para AAV8
JP7061067B2 (ja) 2015-12-14 2022-04-27 ザ・トラステイーズ・オブ・ザ・ユニバーシテイ・オブ・ペンシルベニア クリグラー・ナジャー症候群の処置のための組成物
KR102574810B1 (ko) 2016-04-15 2023-09-08 더 트러스티스 오브 더 유니버시티 오브 펜실베니아 습성 연령 관련 황반 변성의 치료를 위한 조성물
US11401527B2 (en) 2016-04-17 2022-08-02 The Trustees Of The University Of Pennsylvania Compositions and methods useful for prophylaxis of organophosphates
EP3595688A4 (en) 2017-02-20 2020-12-30 The Trustees Of The University Of Pennsylvania GENE THERAPY TO TREAT FAMILY HYPERCHOLESTERINEMIA

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002125317A (ja) * 2000-10-12 2002-04-26 Nissin Electric Co Ltd 系統安定化装置
KR20060124825A (ko) * 2005-05-26 2006-12-06 한국전기연구원 분산전원용 제어장치 및 제어방법
KR100668118B1 (ko) * 2005-12-30 2007-01-16 한국전기연구원 권선형 유도 발전기 제어용 전력변환장치 및 전력변환방법
KR20070054855A (ko) * 2005-11-24 2007-05-30 삼성전자주식회사 트랜지스터의 과전류 보호 장치

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465340A (en) 1977-11-02 1979-05-25 Toshiba Corp Controller for syandby generator
JPS60106335A (ja) 1983-11-11 1985-06-11 株式会社日立製作所 同期運転を行なう発電装置
JPH01180834U (ko) * 1988-05-31 1989-12-26
JPH0496625A (ja) * 1990-08-08 1992-03-30 Fuji Electric Co Ltd 逆潮流抑制装置
JPH05137264A (ja) * 1991-11-06 1993-06-01 Shinko Electric Co Ltd 誘導発電機の制御方法
JPH05284656A (ja) * 1992-04-01 1993-10-29 Mitsubishi Electric Corp 風力発電設備の逆電力防止装置
JPH0641350U (ja) 1992-05-20 1994-05-31 川崎重工業株式会社 給電制御装置
US5625545A (en) * 1994-03-01 1997-04-29 Halmar Robicon Group Medium voltage PWM drive and method
JPH10112931A (ja) 1996-10-03 1998-04-28 Tokyo Gas Co Ltd ガスタービン用高速限流遮断装置
JP2000009021A (ja) * 1998-06-22 2000-01-11 Ntt Power & Building Facilities Inc 風力発電システム
TWI249287B (en) * 2003-06-25 2006-02-11 Matsushita Electric Works Ltd Electronic switch
JP2005073362A (ja) * 2003-08-22 2005-03-17 Rikogaku Shinkokai 電力変換装置、モータドライブ装置、ｂｔｂシステムおよび系統連系インバータシステム
JP4208770B2 (ja) * 2004-06-10 2009-01-14 キヤノン株式会社 記録ヘッド及び該記録ヘッドが用いられる記録装置
JP2007043825A (ja) * 2005-08-03 2007-02-15 Denso Corp 車両用発電制御装置
GB2435529B (en) * 2006-02-23 2008-06-18 Rolls Royce Plc A generator control arrangement
US7439715B2 (en) * 2006-05-22 2008-10-21 Hamilton Sundstrand Corporation Dual source power generating system
US7400117B1 (en) * 2007-06-20 2008-07-15 Hamilton Sundstrand Corporation Generating system with a regulated permanent magnet machine and an active rectifier
US7521906B2 (en) * 2007-07-06 2009-04-21 Hamilton Sundstrand Corporation Generating system with a regulated permanent magnet machine
KR101010352B1 (ko) * 2008-05-30 2011-01-25 삼성중공업 주식회사 전력 제어 장치 및 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002125317A (ja) * 2000-10-12 2002-04-26 Nissin Electric Co Ltd 系統安定化装置
KR20060124825A (ko) * 2005-05-26 2006-12-06 한국전기연구원 분산전원용 제어장치 및 제어방법
KR20070054855A (ko) * 2005-11-24 2007-05-30 삼성전자주식회사 트랜지스터의 과전류 보호 장치
KR100668118B1 (ko) * 2005-12-30 2007-01-16 한국전기연구원 권선형 유도 발전기 제어용 전력변환장치 및 전력변환방법

Also Published As

Publication number Publication date
US20120170331A1 (en) 2012-07-05
WO2009145475A2 (ko) 2009-12-03
EP2293408A2 (en) 2011-03-09
KR20090124892A (ko) 2009-12-03
JP2011522507A (ja) 2011-07-28
JP2014030347A (ja) 2014-02-13
US8319480B2 (en) 2012-11-27
KR101010352B1 (ko) 2011-01-25
CA2726581A1 (en) 2009-12-03
US8159196B2 (en) 2012-04-17
US20090296436A1 (en) 2009-12-03

Similar Documents

Publication Publication Date Title
WO2009145475A3 (ko) 전력 제어 장치 및 방법
WO2010147731A3 (en) Uninterruptable power supply
TW200943021A (en) Current-level decision device for a power supply device and related power supply device
MX2019010529A (es) Metodo y sistema de gestion de energia para un dispositivo generador de aerosol alimentado por bateria.
WO2013130836A3 (en) Control circuit and method for controlling a flyback converter operating in both dcm and ccm
WO2010101415A3 (ko) 전기구동차량의 릴레이 제어 장치 및 방법
MX352900B (es) Sistema y método de precalentamiento de alambre de soldadura.
WO2012083222A3 (en) Switching parameter based discontinuous mode-critical conduction mode transition
WO2011098860A3 (en) Power control device and power control method
EP2530776A3 (en) Voltage monitoring system and voltage monitoring module
RU2015139523A (ru) Способ и устройство для подачи электрического питания в электродуговую печь
WO2014070835A3 (en) System and method for over-current protection
WO2013096188A3 (en) A power converter and methods of controlling the same
EP4268643A3 (en) Inhalation component generation device
WO2013023807A3 (de) Betriebszustandsschaltung für wechselrichter und verfahren zum einstellen von betriebszuständen eines wechselrichters
WO2012005554A3 (ko) 전기자동차 및 그 제어방법
WO2009069647A1 (ja) スイッチング電源装置及びその駆動方法
WO2007035392A3 (en) Switched mode power converter
WO2010027552A3 (en) System and method for time-to-voltage conversion with lock-out logic
ATE541247T1 (de) Kraftfahrzeug-kontrollvorrichtung und zugehöriges verfahren zur regelung des elektrischen stroms eines aktuators
WO2006081044A3 (en) Power sourcing equipment having auto-zero circuit for determining and controlling output current
EP1944862A3 (en) Induction motor controller
WO2014072794A3 (en) Method and system to control heat input in a welding operation
WO2013017253A3 (de) Elektrische versorgungsvorrichtung mit leistungsfaktorkorrektur und anpassung des stromformsignal sowie verfahren zum betrieb
WO2011006828A3 (de) Haushaltsgerät und verfahren zum betreiben eines haushaltsgeräts

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09754940

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2726581

Country of ref document: CA

Ref document number: 2011511494

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2009754940

Country of ref document: EP