Fix error about unit of average power.

[ast0815]

The average of something has the same unit of that something. So the average power also has the unit Watt. In fact, to get the average, you would integrate the power, yielding the total energy in kWh, and then divide that by the total time: kWh / h = kW.

The only instance where you would get a unit of W/h (Watt per hour) I can think of, is when you look at the speed at which power consumption changes, i.e. the differential of the power function.

Proposed change

Just fixing a side note about the unit of average power.

Type of change

• Spelling, grammar or other readability improvements (current branch).
• Adjusted missing or incorrect information in the current documentation (current branch).
• Added documentation for a new integration I'm adding to Home Assistant (next branch).
  • I've opened up a PR to add logo's and icons in Brands repository.
• Added documentation for a new feature I'm adding to Home Assistant (next branch).
• Removed stale or deprecated documentation.

Checklist

• This PR uses the correct branch, based on one of the following:
  • I made a change to the existing documentation and used the current branch.
  • I made a change that is related to an upcoming version of Home Assistant and used the next branch.
• The documentation follows the Home Assistant documentation standards.

[homeassistant]

Hi @ast0815,

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Once you do that we will be able to review and accept this pull request.

Thanks!

[davet2001]

Looks good to me.

Yes, kW/h is rate of change of power (and not relevant here), correct unit should be kW or W.

[davet2001]

@ast0815 Only place I've come across kW/h was a power station operator telling me how quickly he could ramp up/down production.

[frenck]

Thanks, @ast0815 👍