Measurement Methods - ABB A43 User Manual

Measurement Methods

7 Measurement Methods

This chapter contains information about measurement theory and the most com-
Overview
monly used measurement methods. The information can be used to better under-
stand the meter behavior and/or to pick the correct measurement method.
The following topics are covered in this chapter:
In this chapter
7 Measurement Methods ......................................................................................................... 82
7.1 Measuring Energy .................................................................................................................... 83
7.1.1 Single Phase, 1-Element Metering ................................................................................... 86
7.1.2 3-Phase, 2-Element Metering .......................................................................................... 88
7.1.3 3-Phase, 3-Element Metering .......................................................................................... 90
A43/A44
User Manual
82 2CMC48001M0201
Revision: C