Primary System Values Primval - ABB REG650 Technical Manual

Section 17
Basic IED functions
17.8
17.8.1
17.8.2
17.8.3
Table 437: PRIMVAL Non group settings (basic)
Name Values (Range)
Frequency 50.0 - 60.0
PhaseRotation Normal=ABC
Inverse=ACB
17.9
17.9.1
562

Primary system values PRIMVAL

Identification
Function description
Primary system values
Functionality
The rated system frequency and phasor rotation are set under Main menu/
Configuration/ Power system/ Primary values/PRIMVAL in the local HMI and
PCM600 parameter setting tree.
Settings
Unit Step
Hz 10.0
- -
Signal matrix for analog inputs SMAI
Functionality
Signal matrix for analog inputs function (SMAI), also known as the preprocessor
function, processes the analog signals connected to it and gives information about all
aspects of the analog signals connected, like the RMS value, phase angle, frequency,
harmonic content, sequence components and so on. This information is then used by
the respective functions in ACT (for example protection, measurement or monitoring).
The SMAI function is used within PCM600 in direct relation with the Signal Matrix
tool or the Application Configuration tool.
The SMAI function blocks for the 650 series of products are possible to
set for two cycle times either 5 or 20ms. The function blocks connected
IEC 61850 IEC 60617
identification identification
PRIMVAL -
Default Description
50.0 Rated system frequency
Normal=ABC System phase rotation
1MRK 502 043-UUS B
ANSI/IEEE C37.2
device number
-
Technical Manual