
Power Analyzer
Operation
31
Define Calculation Formula
The Analyzer allows the user to define efficiency and some numerical calculation formulas.
Define Efficiency Calculation Formula
The Analyzer allows the user to edit the efficiency calculation formula. The user can set the input and
output power source of the system to be measured and calculate the efficiency.
1. From the Main screen of any view mode select
A
(
Configure
) >
E
(
Formula
) >
A
(
ƞ
)
。
2. The interface of calculation formula definition is as shown in
3. Use the up and down arrow (
M N
) keys to move the cursor to the numerator of the efficiency (
ƞ
)
formula. When the numerator portion turns yellow, push
]
(
Select
).
Table 11. Define Calculation Formula
Item
Description
a
Measured parameters from main unit
This part of the keyboard lists all measurable power symbols for the Analyzer's current
wiring selection. For the specific meaning of each parameter, refer to section
Measurement Calculation Method
” in the appendix.
b
Measured parameters from the slave
- The measured parameters of the remote slave unit in the dual-unit interconnection
mode.
- In single unit mode, this part is gray and cannot be selected.
For the specific meaning of each parameter, refer to section “
” in the appendix.
Summary of Contents for NORMA 6003
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