POWER SYSTEM TOOLBOX update for GUI files

In MATLAB R2011b, the MATLAB generates an error if it can't find an exact-case match of a function name. For example, the error message displayed in R2011b by calling “acsrgui” with the command “AcsrGui“ read as follows:
Cannot find an exact (case-sensitive) match for 'AcsrGui'
The closest match is: acsrgui

The GUI programs: acsrgui, chp2ex6gui inductionmotor, lineperfgui, rldesigngui and transformer in Power System Toolbox V5.0 produced case-sensitive match error in MATLAB R2011b and higher MATLAB versions. The related codes are modified to eliminate this error. The following zip file has been updated and tested on the latest version of MATLAB R2020b.

Download GUI-Files update for Power System Toolbox.
Unzip the above file. Copy and replace the files in Power System Toolbox V5.0 folder with the unzipped files.
Instructors who have the password protected Solutions Manual can copy and replace the corresponding files in the Instructor's Solution Manual MATLAB M- File.