25   Clarifications regarding units

This tissue has following status: green

Created: 09 Nov 2010

Links:

Page: 11-12, 44-45

Clause: 4 and 6.3

Paragraph:

Category: Issue for edition 2 of this part

Issue: Sometimes SI units are used as terms/data names names in this standard. This could be very confusing, if not the SI unit is used for the variable in question.

Proposal: Make the following clarifications:
A Current in Ampere
Hz Frequency in Hertz
V Voltage in Volt
VA Apparent power in Volt-Ampere
VAr Reactive power in Volt-Ampere
W Active (real) power in Watt

 

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