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1. (WO2017191986) PHOTOVOLTAIC MODULE AND PHOTOVOLTAIC SYSTEM PROVIDED WITH SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/191986 International Application No.: PCT/KR2017/004662
Publication Date: 09.11.2017 International Filing Date: 02.05.2017
IPC:
H02S 40/30 (2014.01) ,G01R 19/165 (2006.01) ,G08C 19/02 (2006.01) ,H01L 31/042 (2014.01) ,H01L 31/05 (2014.01) ,H02S 40/32 (2014.01) ,H02S 50/10 (2014.01)
[IPC code unknown for H02S 40/30]
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
19
Arrangements for measuring currents or voltages or for indicating presence or sign thereof
165
Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
G PHYSICS
08
SIGNALLING
C
TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
19
Electric signal transmission systems
02
in which the signal transmitted is magnitude of current or voltage
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31
Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
04
adapted as conversion devices
042
including a panel or array of photoelectric cells, e.g. solar cells
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31
Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
04
adapted as conversion devices
042
including a panel or array of photoelectric cells, e.g. solar cells
05
characterised by special interconnection means
[IPC code unknown for H02S 40/32][IPC code unknown for H02S 50/10]
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu Seoul 07336, KR
Inventors:
박영찬 PARK, Youngchan; KR
Agent:
박병창 PARK, Byung Chang; KR
Priority Data:
10-2016-005393402.05.2016KR
Title (EN) PHOTOVOLTAIC MODULE AND PHOTOVOLTAIC SYSTEM PROVIDED WITH SAME
(FR) MODULE PHOTOVOLTAÏQUE ET SYSTÈME PHOTOVOLTAÏQUE LE COMPRENANT
(KO) 태양광 모듈, 및 이를 구비하는 태양광 시스템
Abstract:
(EN) The present invention relates to a photovoltaic module and a photovoltaic system provided with same. The photovoltaic module according to an embodiment of the present invention comprises: a solar cell module provided with a plurality of solar cells; a converter unit for level-shifting direct current power from the solar cell module; an inverter unit for outputting alternating current power by converting the direct current power from the converter unit; a power factor regulating unit comprising a plurality of passive elements and regulating, on the basis of at least some of the plurality of passive elements, the phase difference between an alternating current voltage and an alternating current outputted from the inverter unit; and a control unit for controlling the power factor regulating unit on the basis of a power factor regulation signal. Accordingly, the power factor of the alternating current power outputted from the photovoltaic module can be regulated in a simple manner.
(FR) La présente invention concerne un module photovoltaïque et un système photovoltaïque le comprenant. Le module photovoltaïque selon un mode de réalisation de la présente invention comprend : un module solaire comportant une pluralité de cellules solaires ; une unité de convertisseur pour décaler le niveau de la puissance en courant continu provenant du module solaire ; une unité d'onduleur pour fournir en sortie une puissance en courant alternatif par conversion de la puissance en courant continu provenant de l'unité de convertisseur ; une unité de régulation de facteur de puissance comprenant une pluralité d'éléments passifs et régulant, sur la base d'au moins certains éléments passifs de la pluralité d'éléments passifs, le déphasage entre une tension alternative et un courant alternatif fournis en sortie par l'unité d'onduleur ; et une unité de commande pour commander l'unité de régulation de facteur de puissance sur la base d'un signal de régulation de facteur de puissance. En conséquence, le facteur de puissance de la puissance en courant alternatif fournie en sortie par le module photovoltaïque peut être régulé d'une manière simple.
(KO) 본 발명은 태양광 모듈, 및 이를 구비하는 태양광 시스템에 관한 것이다. 본 발명의 실시예에 따른 태양광 모듈은, 복수의 태양 전지를 구비하는 태양전지 모듈과, 태양전지 모듈로부터의 직류 전원을 레벨 변환하는 컨버터부와, 컨버터부로부터의 직류 전원을 변환하여 교류 전원을 출력하는 인버터부와, 복수의 수동 소자를 포함하고, 복수의 수동 소자 중 적어도 일부에 기초하여, 인버터부에서 출력되는 교류 전류와 교류 전압 사이의 위상 차이를 조정하는 역률 조정부와, 역률 조정 신호에 기초하여, 역률 조정부를 제어하는 제어부를 포함한다. 이에 의해, 태양광 모듈에서 출력되는 교류 전원의 역률을 간단하게 조정할 수 있게 된다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)