Measurement techniques for the 3rd PEP round robin
This paper describes the measurement techniques used for the calibration of the Newer Technology reference cells for the 3rd PEP round robin, held from 1993 to 1995. The current-voltage characteristics of the devices under test are not only measured close to Standard Test Conditions (STC), but also at a number of different temperatures, allowing the temperature coefficients alpha and beta as well as the curve correction factor kappa to be established. Linearity measurements with respect to the short-circuit current I(sc) and the open-circuit voltage V(oc) are performed and series resistance of cells is determined. An extrapolation procedure is used to correct the output parameters to Standard Test Conditions.
Bibliographic Reference: Paper presented: 1st World Conference on PV Energy Conversion, Waikoloa, December 5-9, 1994
Availability: Available from (1) as Paper EN 38921 ORA
Record Number: 199510656 / Last updated on: 1995-07-07
Original language: en
Available languages: en