Voltages Throughout The WTG Flashcards
1
Q
What is considered HV and LV?
A
LV is anything below and up to 1000VAC and 1500VDC…
HV is anything exceeding this
2
Q
What are the voltages generated and throughout the WTG?
A
- Generator produces 710VAC
- Converted in the MSI to DC - DC link 1100VDC +/-
- LSI converts the DC to 640VAC
- LSI into Trafo (33/66KV) and AUX trafo (400VAC)