SOCELL: Short Circuit Current of Solar Cells

In mistat: Data Sets, Functions and Examples from the Book: "Modern Industrial Statistics" by Kenett, Zacks and Amberti

Short Circuit Current of Solar Cells

Description

Short circuit current (ISC) of 16 solar cells measured at three time epochs, one month apart.

Usage

data(SOCELL)

Format

A data frame with 16 observations on the following 3 variables.

t1

ISC at time epoch 1, a numeric vector

t2

ISC at time epoch 2, a numeric vector

t3

ISC at time epoch 3, a numeric vector

Details

Telecommunication sattelites are powered while in orbit by solar cells. Tadicell, a solar cells producer that supplies several satellite manufacturers, was requested to provide data on the degradation of its solar cells over time. Tadicell engineers performed a simulated experiment in which solar cells were subjected to temperature and illumination changes similar to those in orbit and measured the short circuit current ISC (ampers), of solar cells at three different time periods, in order to determine their rate of degradation.

Source

Kenett, R. and Zacks, S. (1998) Modern Industrial Statistics: The Design and Control of Quality and Reliability. Duxbury Press.

Examples

data(SOCELL)

LmISC <- lm(t2 ~ 1 + t1, 
            data=SOCELL)

summary(LmISC)

mistat documentation built on March 7, 2023, 6:43 p.m.