Sel 411L - Page 1010

P.17.8
SEL-411L Relay Protection Manual Date Code 20151029
Analog Quantities
Quantities Listed Alphabetically
FREQP Frequency for under/overfrequency elements Hertz [Hz]
FREQPM Frequency for synchrophasor data Hertz [Hz]
FREQPMD Frequency for synchrophasor data, delayed for RTC alignment Hertz [Hz]
I1SPMA Positive-sequence synchrophasor current angle, Terminal S Degrees [°] (±180°)
I1SPMAD Positive-sequence synchrophasor current angle, Terminal S, delayed for RTC
alignment
Degrees [°] (±180°)
I1SPMI Positive-sequence synchrophasor current imaginary component, Terminal S Amperes [A] (primary)
I1SPMID Positive-sequence synchrophasor current imaginary component, Terminal S,
delayed for RTC alignment
Amperes [A] (primary)
I1SPMM Positive-sequence synchrophasor current magnitude, Terminal S Amperes [A] (primary)
I1SPMMD Positive-sequence synchrophasor current magnitude, Terminal S, delayed for
RTC alignment
Amperes [A] (primary)
I1SPMR Positive-sequence synchrophasor current real component, Terminal S Amperes [A] (primary)
I1SPMRD Positive-sequence synchrophasor current real component, Terminal S, delayed
for RTC alignment
Amperes [A] (primary)
I1WPMA Positive-sequence synchrophasor current angle, Terminal W Degrees [°] (±180°)
I1WPMAD Positive-sequence synchrophasor current angle, Terminal W, delayed for RTC
alignment
Degrees [°] (±180°)
I1WPMI Positive-sequence synchrophasor current imaginary component, Terminal W Amperes [A] (primary)
I1WPMID Positive-sequence synchrophasor current imaginary component, Terminal W,
delayed for RTC alignment
Amperes [A] (primary)
I1WPMM Positive-sequence synchrophasor current magnitude, Terminal W Amperes [A] (primary)
I1WPMMD Positive-sequence synchrophasor current magnitude, Terminal W, delayed for
RTC alignment
Amperes [A] (primary)
I1WPMR Positive-sequence synchrophasor current real component, Terminal W Amperes [A] (primary)
I1WPMRD Positive-sequence synchrophasor current real component, Terminal W, delayed
for RTC alignment
Amperes [A] (primary)
I1XPMA Positive-sequence synchrophasor current angle, Terminal X Degrees [°] (±180°)
I1XPMAD Positive-sequence synchrophasor current angle, Terminal X, delayed for RTC
alignment
Degrees [°] (±180°)
I1XPMI Positive-sequence synchrophasor current imaginary component, Terminal X Amperes [A] (primary)
I1XPMID Positive-sequence synchrophasor current imaginary component, Terminal X,
delayed for RTC alignment
Amperes [A] (primary)
I1XPMM Positive-sequence synchrophasor current magnitude, Terminal X Amperes [A] (primary)
I1XPMMD Positive-sequence synchrophasor current magnitude, Terminal X, delayed for
RTC alignment
Amperes [A] (primary)
I1XPMR Positive-sequence synchrophasor current real component, Terminal X Amperes [A] (primary)
I1XPMRD Positive-sequence synchrophasor current real component, Terminal X, delayed
for RTC alignment
Amperes [A] (primary)
IA1WFA Terminal W, positive-sequence filtered current, angle Degrees [°] (±180°)
IA1WFI Terminal W, positive-sequence filtered current, imaginary component Amps [A] (secondary)
IA1WFM Terminal W, positive-sequence filtered current, magnitude Amps [A] (secondary)
IA1WFR Terminal W, positive-sequence filtered current, real component Amps [A] (secondary)
IA1XFA Terminal X, positive-sequence filtered current, angle Degrees [°] (±180°)
IA1XFI Terminal X, positive-sequence filtered current, imaginary component Amps [A] (secondary)
Table 17.1 Alphabetical List of Analog Quantities (Sheet 8 of 19)
Analog Quantities Phase, Phase-to-Phase and Sequence Quantities Units