Front Panel-Control & Indicators of Power Equalizer

Calculations

Direct Phase Measurements

Indexes: i-phase index n-harmonic index
Harmonic Values: n,i - value of n'th harmonic at phase i of the phase voltage In,i - value of n'th harmonic at phase i of the mains current
RMS Values: Vi - RMS value at phase i of the phase voltage  Ii  -   RMS value at phase i of the mains current

Mains Power and Power Factor Computations:

Harmonic Values: φn,i - phase difference between phase voltage and mains current at the n'th hormonic
	and phase i
RMS Values:
Pi   - Total active power (for all harmonics) at phase i
Oi   -  Total reactive power (for all harmonics) at phase i
∑P - Total active power (for all phases)
∑Q - Total reactive power (for all phases)
THD Computations:
Harmonic Values:
THDi - THD of parameter T at phase i
T n,i  -  Value of parameter T at the n~h harmonic of phase i.
Computation Recording:
Harmonic Values:
kWHj     - Total consumed active power at phase i
kVARHi - Total consumed reactive power at phase i
Pi(t)       - Total RMS active power at phase i of time t
Oi(t)       - Total RMS reactive power at phase i of time t
t1, t2      - Starting and terminating time points of consumption recording
Pn,i       - Total RMS active power at phase i of discrete time n
On,i       - Total RMS reactive power at phase i of discrete time n
n1, n2   - Starting and terminating discrete time points of consumption recording
Δt           - Time interval between two successive power consumptions
φcon, i. - Phase difference between phase voltage and mains current at phase i of the
	consumption recordings