Patent SG-11201805731Y-A (SG)
Title: System and method for protecting a battery during sudden load reduction
Inventor: POLAK MENACHEM
IPC: H02J7/00
Filed: 2016-12-29
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization MD 1101111 0 11101 010 11111 HOF 0 111 01 01 1011111111 HEIM III International Bureau ... .... ..Yjd (10) International Publication Number (43) International Publication Date ..... ...r .....1 WO 2017/115373 Al 6 July 2017 (06.07.2017) WI P0 I P CT (51) International Patent Classification: (74) Agents: BARKAI, Yosi et al.; Pearl Cohen Zedek Latzer B60L 3/00 (2006.01) HO2H 7/00 (2006.01) Baratz, P.O. Box 12704, 4673339 Herzliya (IL). H02J 7/00 (2006.01) (81) Designated States (unless otherwise indicated, for every (21) International Application Number: kind of national protection available): AE, AG, AL, AM, PCT/IL2016/051399 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, (22) International Filing Date: DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, 29 December 2016 (29.12.2016) HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, (25) Filing Language: English KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, (26) Publication Language: English NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, (30) Priority Data: RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 62/274,299 3 January 2016 (03.01.2016) US TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (71) Applicant: PHINERGY LTD. [IL/IL]; 2 Yodfat Street, P.O.B 1290, 7129106 Lod (IL). (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, (72) Inventors: POLAK, Menachem; 13 HaBe'er Street, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, 4069100 Herut (IL). MILER, Yisrael; P.O.B 100, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, 9091300 Bat Ayin (IL). DANG-VAN NHAN, Christophe; TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, 10 Allee De La Capitainerie des Chasses, 94800 Villejuif DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, (FR). LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, [Continued on next page] (54) Title: SYSTEM AND METHOD FOR PROTECTING A BATTERY DURING SUDDEN LOAD REDUCTION (57) : System and method for connection of 200 a substitute load in batteries that are adapted to a, provide electrical power to an external power con- suming unit. The batteries are connected to an elec- trical power consuming element, that is connectable to the batteries in case of undesired disconnection of I the external power consuming unit. A controllable 205 103 switching unit is configured to connect the power consuming element between the anode and the cath- ode when a load sensing unit senses 'reduced load' V status of the electrical load between the anode and I e• ‘._ 11 I .1 the cathode of the battery. r\" 204 102 201 I 202-. \MA ,-1 .4 M IN M kin ,-1 Fig. 2 ,-1 IN ,-1 © ei O WO 2017/115373 Al MIDEDIMOMMERMEM3111011100HIMOVOIMIE SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, Published: GW, KM, ML, MR, NE, SN, TD, TG). — with international search report (Art. 21(3))