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1. (WO2017154277) INSPECTION DEVICE, CONTROL METHOD FOR SAME, AND CONTROL PROGRAM
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Pub. No.: WO/2017/154277 International Application No.: PCT/JP2016/085019
Publication Date: 14.09.2017 International Filing Date: 25.11.2016
IPC:
G01R 31/00 (2006.01) ,H02S 50/00 (2014.01)
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
[IPC code unknown for H02S 50]
Applicants:
オムロン株式会社 OMRON CORPORATION [JP/JP]; 京都府京都市下京区塩小路通堀川東入南不動堂町801番地 801, Minamifudodo-cho, Horikawahigashiiru, Shiokoji-dori, Shimogyo-ku, Kyoto-shi, Kyoto 6008530, JP
Inventors:
三角 修一 MISUMI, Shuichi; JP
佐野 彰彦 SANO, Akihiko; JP
Agent:
村上 尚 MURAKAMI, Takashi; JP
Priority Data:
2016-04478008.03.2016JP
Title (EN) INSPECTION DEVICE, CONTROL METHOD FOR SAME, AND CONTROL PROGRAM
(FR) DISPOSITIF D'INSPECTION, PROCÉDÉ DE COMMANDE POUR CELUI-CI, ET PROGRAMME DE COMMANDE
(JA) 検査器およびその制御方法、ならびに制御プログラム
Abstract:
(EN) Provided is an inspection device that can determine by itself whether a power-supply-side circuit (11, 22, 23) including a solar-cell string (11) is electrically isolated from a PCS (13, 130). The inspection device (14, 140) measures the impedance of the power-supply-side circuit including the solar-cell string (11) and determines whether the power-supply-side circuit is electrically isolated from the PCS (13, 130) on the basis of the capacitive component of the measured impedance.
(FR) La présente invention concerne un dispositif d'inspection qui peut déterminer lui-même si un circuit côté alimentation électrique (11, 22, 23) comprenant une chaîne de cellules solaires (11) qui est électriquement isolée d'un PCS (13, 130). Le dispositif d'inspection (14, 140) mesure l'impédance du circuit côté alimentation électrique comprenant la chaîne de cellules solaires (11) et détermine si le circuit côté alimentation électrique est électriquement isolé du PCS (13, 130) sur la base de la composante capacitive de l'impédance mesurée.
(JA) 太陽電池ストリング(11)を含む電源側回路(11、22、および23)がPCS(13および130)から電気的に分離しているかを自器にて判定する。検査器(14および140)は、太陽電池ストリング(11)を含む電源側回路のインピーダンスを測定し、測定したインピーダンスの容量成分から、電源側回路がPCS(13および130)から電気的に分離しているかどうかを判定する。
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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, KE, KG, KN, KP, KR, 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: Japanese (JA)
Filing Language: Japanese (JA)