I want to review the installed protection system in my 20 kV substation.
Is there any standard codes that I should use as refrence in reviewing this protection system?
Because firstly I have to know all the standard codes needed for a 20 kV substation.
My company using an Mitsui-ABB Steam Turbine with Meiden Brushless Alternator 27500KVA, unfortunately after more than 10 years of continues operation, this generator never been major overhauled, we only do minor overhaul every two years.
We did'nt have the complete manual book, so we are...