What is the rating of HT SUBSTATION and LT SUBSTATION?
Answer Posted / michael pardee
It varies somewhat. Here in Arizona we draw the line (he
he) between 69 KV for low tension and 230 KV for high
tension. We have very little in the 115 KV range. In
neighboring states, especially California, they have a much
greater range and draw the line differently. Close enough
for general use: HT is above 100 KV; LT is below 100 KV.
There is also a rating for EHV (extremely high voltage)
subs; for us it is 345 and 500 KV but not 230. I'm guessing
OSHA has the last word :)
| Is This Answer Correct ? | 8 Yes | 12 No |
Post New Answer View All Answers
What are n circles?
how is calculated the quantity of weight in hot test xlpe?
why the neutral line is not giving shock to us if we touch it ?
how to design the heater in temperature control unit to heat 50KL of water?
Plz tell me how we can find that particular company has vacancy or not
what is the concept of directional power?
What is Phase to Phase clearance for 800V System Operating Voltage as per IEC61439
describe the Operation of induction generators from bus bars
What fomula is used to calculate: 1. rated frequency withstand voltage, and 2. rated lightning impulse withstand voltage.
What is referred to the electron in the outer orbit?
what is the difference between 4pole & 6pole DC Motors & give advantage ?
harmonics filter
What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?
Why we use ups battery and dsdb battery in thermal power plant
What is difference between SMC supportg and Glass Fibre Reinforced Plastic Support.