1.IR VALUE.2. WINDING RESISTANCE, 3.HIGH VOLTAGE TEST & 4.inducatance test
The different testing steps of HT and LT panel include commissioning, sanctioning, erection and the CPP set. All this is done in the servicing of the transformers and the HT/LT control panels.
LT motor abbrevation
ht motor is to be fed with more than 415v like in kvolts. all the other operated below 415 volts are lt motors
high tenssion motors
There are 2 types of Testing 1.Manual testing 2.Automated testing
static and dynamic testing are basic types of testing
110% of the rated current.
Types of testing is broadly classified as Black box testing and white box testing
to test ht lead with out taking it out of coil pack. All you have to do is remove the 1 cylinder ht lead and pull the cylinder 5 ht lead out aswell and measure the resistance with multi meter. so now it will give you the reading. so its 1,5---2,6---3,4 ht leads.
1.Path testing 2.Conditional testing 3.Loop testing
Unit regression testing Regional regression testing Full regression testing
on the cab side of the motor. Just follow the ht leads!!