Answer:
Looks like we're figuring out how much power this school needs! Here's how to size the combined conductor:
* Understanding the Loads: Air conditioning and heating are generally considered "non-coincident" loads. This means they are unlikely to be running at their maximum capacity simultaneously. When one system is working hard, the other is likely off or at a lower power draw.
* Calculating Combined Load: Since the loads are non-coincident, we don't simply add them. Instead, we need to consider which load is larger:
* The heating load (200 KVA) is larger than the air conditioning load (150 KVA).
* Sizing the Conductor: The conductor should be sized to handle the larger of the two loads.
Therefore, the value to be used when sizing the combined conductor is 200 KVA (the heating load).
Important Note: While this provides a general guideline, other factors might influence the final conductor size. These factors include:
* Local electrical codes: Always follow local regulations.
* Demand factor: A more detailed analysis might apply a demand factor to account for the fact that not all loads operate at 100% capacity simultaneously.
* Future expansion: If the school anticipates increased heating or cooling needs in the future, the conductor should be sized accordingly.
It's best to consult with a qualified electrician to ensure the conductor is appropriately sized for the specific application.
Explanation:
#answer was generated by kycb in Telegram