SG11201401777QA - Load Testing Machine - Google Patents

Abstract

(i2) mwu ft iz s-5 iv x m £ titz s issaj n d9) mm IHMMi (43) m&'&m a 2014 ^ 7 R 24 0(24.07.2014) WIPOIPCT (10) WO 2014/111981 A1 (51) G01R 31/34 (2006.01) (21) (22) (25) (26) 4>§fl(£> s In: PCT/JP2013/004964 2013 ^ 8 M 22 0(22.08.2013) (30) fiBfefix — £: PCT/JP2013/000249 2013 ^ 1 M 21 B (21.01.2013) JP PCT/JP2013/003433 2013 ^ 5 ^ 30 0(30.05.2013) JP (71) tti HA : itJSEStiO'ATSUVII CORPORA­ TION) [JP/JP]; T 1360074 6TI 1 2§5\"^ Tokyo (JP). (72) ^ BJ #: jfiH US (KONDO, Toyoshi); T 1360074 Eig1$tl*l Tokyo (JP). (74) ftlA: ffcp H](NONAKA, Takeshi); T 1080023 M. R i t a Tokyo (JP). (8i) (^ro&i^PBy, IS ft nj f b): 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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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. (84) (asrofci^isy > ±T(Dmm(Dfcm% 11^ nlfb): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), 3. — =j V T (AM, AZ, BY, KG, KZ, RU, TJ, TM), 3 — • V / ^ (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). - mmmi 21 ^(3)) (54) Title: LOAD TESTING DEVICE 00 ov AA Resistor (R) * 8 BB Resistor group * 8 layers CC Resistor group * 8 layers DD Connecting cable (60) 8 * (57) Abstract: [Problem] To provide a load testing device capable of performing a load test with a simple control. [Solution] A load testing device comprises six resistance units, six cooling fans, insulators provided between resistance units and cooling fans, and connecting cables. Each resistance unit is a plurality of resistor groups arranged in layers in the z-direction, and each resistor group is a plurality of rod- shaped resistors that are parallel in the x-direction and con­ nected in series in the y-direction with prescribed interval a therebetween. Each cooling fan is provided in location a fa­ cing a resistance unit in the z-direction. The connecting cable is used for detachably connecting, in series, resistor groups that are adjacent in the y-direction, wherein the resistor groups are of two resistance units that are adjacent in the y- direction with second distance interval therebetween. The a insulators have a size corresponding to the rated voltage of the power source to be tested when power source load testing is performed using a resistance unit group for which the res­ istors of two resistance units, which are adjacent with a second distance interval in the y-direction therebetween, are connected in series. (57)^: mm-' fn wo 2014/111981 AI i inn nil ii mil mi mil in mi i ii 111 mi mi mi mil mil 111 mill mi 111 mi Ii, 6 OCOtetrLJ-— V V 6OC0;tSP^7 > <t > Ifita =L — V V t 7$ SP ? 7 >C0 Pel lefS If b <t. ffiiai-':/ hO>-t*i-etil£, x£Alc¥fTfc#tt©£ffi&Jb<y£Alcffi£ sp^7 h<t z£|fi]-ett|fi]-*\"3ftBI::iSltb*u y^lRlIc £2l§)ia>IHPS£$ltTBIfJ$t\"-S) 2oa>ffitaJ.—«y ha>ffitaSII\"efcoT y ±ssffiipr«6<cttfii-eis5ijicftji-rsf=«)icffl^b^is^—^u-efcy. simi. y jjftizmzmio litis^5 us©. seew^masro^ftBEI:M L tzx # $ £*r-f £ „