WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2018106014) METHOD FOR OPERATING ESS AT OPTIMAL EFFICIENCY
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/106014 International Application No.: PCT/KR2017/014229
Publication Date: 14.06.2018 International Filing Date: 06.12.2017
IPC:
H02J 3/32 (2006.01)
Applicants: HYOSUNG COPORATION[KR/KR]; 119, Mapo-daero, Mapo-gu, Seoul 04144, KR
Inventors: PARK, Sang Hui; KR
AN, Geon Ho; KR
Agent: SU INTELLECTUAL PROPERTY; (Yeoksam-dong, K&Y Bldg.) 6Fl., 34, Gangnam-daero 94-gil, Gangnam-gu, Seoul 06134, KR
Priority Data:
10-2016-016797709.12.2016KR
Title (EN) METHOD FOR OPERATING ESS AT OPTIMAL EFFICIENCY
(FR) PROCÉDÉ DE FONCTIONNEMENT DE SSE À UNE EFFICACITÉ OPTIMALE
(KO) ESS 최적 효율 운영방법
Abstract: front page image
(EN) A method for operating an ESS at optimal efficiency according to the present invention may comprise the steps of: collecting charge/discharge efficiency data of a PCS; collecting charge/discharge efficiency data according to the current charge level of a battery; generating charge/discharge efficiency data of a unit BESS comprising the PCS and the battery, using the collected data; determining optimal charge/discharge levels of at least two unit BESSs included in the ESS, using the charge/discharge efficiency data of the at least two unit BESSs, so as to satisfy the currently-commanded input/output power value of the entire ESS; and charging or discharging the at least two unit BESSs according to the determined optimal charge/discharge levels.
(FR) Un procédé de fonctionnement d'un SSE à une efficacité optimale selon la présente invention peut comprendre les étapes consistant à : collecter des données d'efficacité de charge/décharge d'un PCS; collecter des données d'efficacité de charge/décharge en fonction du niveau de charge actuel d'une batterie; générer des données d'efficacité de charge/décharge d'une BESS unitaire comprenant le PCS et la batterie, à l'aide des données collectées; déterminer les niveaux optimaux de charge/décharge d'au moins deux BESS unitaires compris dans le SSE, à l'aide des données d'efficacité de charge/décharge des deux BESS unitaires ou plus, de manière à satisfaire la valeur de puissance d'entrée/sortie actuellement commandée de la totalité du SSE; et charger ou décharger les deux BESS unitaires ou plus en fonction des niveaux optimaux de charge/décharge déterminés.
(KO) 본 발명의 ESS 최적 효율 운영방법은, PCS의 충방전 효율 데이터를 수집하는 단계; 배터리의 현재 충전량에 따른 충방전 효율 데이터를 수집하는 단계; 상기 수집된 데이터를 이용하여, 상기 PCS 및 배터리를 포함하는 단위 BESS의 충방전 효율 데이터를 생성하는 단계; ESS에 구비된 2개 이상의 단위 BESS들의 충방전 효율 데이터를 이용하여, 현재 시점에 지령받은 ESS 전체의 입출력 전력량을 충족시키기 위한, 상기 2개 이상의 단위 BESS에 대한 최적의 충방전량들을 결정하는 단계; 및 상기 결정된 최적의 충방전량들에 따라 상기 2개 이상의 단위 BESS를 충전 또는 방전시키는 단계를 포함할 수 있다.
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, JO, 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)