Dear Engineers,
I have a client that is using a 950KW Cat to run a Rock crusher plant. The output voltage is 480 three phase.
The unit is probably 20 years old and had a $90,000 dollar rebuild about a year and a half ago!
We are running the set at near peak output and over the last year it has...
Jbartos....
I have not recorded the acutal RPM speed during runs and loading. Voltage variance is roughly 447 to 471 VAC for very short periods of 10 sec. But a 1 hour recording shows it is continually changing between these ranges and I feel they are directly related to larger aggreates...
I know for a fact that coming from a background of no engineering background that I have gone through my adult life reading everything I can get my hands on from microcontrollers up to high voltage distribution lines. Coming from a modest electrical background I have read several articles that...
Dear engineers;
If there is anything such as short and sweet answers I cannot find any data or studies on this one. It may be obvious to the educated in the field.
The situation is that I have a client in the quarry industry that is running a 930 KW CAT genset.The unit is D399. Roughly 20 years...