ALGORITHM FOR ESTIMATING PARAMETER OF SOLAR BATTERY AND MEASURE DEVICE OF THE SAME

• Main Authors: KIM, EUNG SANG, KIM, TAE YEOP, AHN, HO GYUN, LEE, YUN GYU
• Format: Patent
• Language: English; Korean
• Published: 22.08.2001
• Edition: 7
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERATION; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

PURPOSE: An algorithm for estimating parameter of solar battery and a measure device of the same are provided to measure an accurate parameter by using an algorithm compensating for a series resistance component and a parallel resistance component respectively. CONSTITUTION: A solar battery(1) converts a light from a solar light or simulator(50) into an electrical energy. A control unit(20) controls a load unit(30) to measure an output specificity of current and voltage of the solar battery(1), and measures a present environmental condition of measure by using a temperature and isolation quantity sensor(40). A computer(10) analyzes and manages a result value estimated through a parameter estimation algorithm.