Correct electromobility explanation

[AlexJew]

Describe the bug

Curently, the variable _EvkWveh is erroneously explained in the Input Editor. In the glossary, there isn't any information. This is important, as currently there is little explanation about the electric mobility feature, when I believe it represents an increasingly important feature.

To Reproduce

Steps to reproduce the behavior:

1. Go to Input Editor
2. Select internal-loads
3. Go to _EvkWveh column label

Expected behaviour

I believe a correct explanation would be: "Effective electric load (rated power) per vehicle when charging [kW/vehicle]"

In such cases, I believe a good default value would be 3,7 kW, a typical value for domestic electric car chargers. It corresponds to a single phase (RMS voltage = 230 V) at 16A

Screenshots

What is currently shown in the app:

Hardware (please complete the following information):

• OS and version: Windows 10
• Version of CEA: 3.1

[daren-thomas]

@AlexJew thank you for pointing this out! This kind of attention to detail really helps us improve the CEA :)

@JIMENOFONSECA can you look into this please? Might be as simple as editing one field in schemas.yml and also updating the databases (if we really want to change the default value)...

[jimenofonseca]

@daren-thomas sure, easy to solve, I made a PR #2768 for this. I hope this solves the issue.