Metering Values And Setpoints For The Demand; Primary Demand Values; Demand Setpoints - GE Multilin F650 Instruction Manual

5.2 PRODUCT SETUP

5.2.6.1 METERING VALUES AND SETPOINTS FOR THE DEMAND

The demand calculation is made according to the following primary parameters:
Table 5–14: PRIMARY DEMAND VALUES
Different integration methods can be selected to calculate current and power values.
Calculated demand values are as follows:
5
Table 5–15: DEMAND CALCULATED VALUES
Demand module setpoints are as follows:
Table 5–16: DEMAND SETPOINTS
SETPOINT > PRODUCT SETUP > DEMAND
setpoint Description
Function permission
Demand method for current values CRNT Demand Method
Demand method for Power values POWER Demand Method
Demand interval
Trigger Enabled
Snapshot Event generation
5-12

PRIMARY DEMAND VALUES

IA (RMS)
IB (RMS)
IC (RMS)
IG (RMS)
ISG (RMS)
I2
Three phase active power (W)
Three phase reactive power (VAR)
Apparent power (VA)
DEMAND CALCULATED VALUES
DEMAND IA DEMAND IG
DEMAND IA MAX DEMAND IG MAX
DEMAND IA DATE DEMAND IG DATE
DEMAND IB DEMAND ISG
DEMAND IB MAX DEMAND ISG MAX
DEMAND IB DATE DEMAND ISG DATE
DEMAND IC DEMAND I2
DEMAND IC MAX DEMAND I2 MAX
DEMAND IC DATE DEMAND I2 DATE
Name
Demand Function
Demand Interval
Trigger Enabled
Snapshot Events
F650 Digital Bay Controller
STEP
KA
KA
KA
KA
KA
KA
MW
MVAr
MVA
DEMAND W
DEMAND W MAX
DEMAND W DATE
DEMAND VAR PWR
DEMAND VAR MAX
DEMAND VAR DATE
DEMAND VA PWR
DEMAND VA MAX
DEMAND VA DATE
Default Value Step
DISABLED N/A
THERMAL EXPONENTIAL N/A
THERMAL EXPONENTIAL N/A
5 Minutes N/A
DISABLED N/A
ENABLED N/A
5 SETPOINTS
5.2.6 DEMAND
Range
[DISABLED – ENABLED]
[BLOCK INTERVAL -
ROLLING DEMAND -
THERMAL EXPONENTIAL]
[BLOCK INTERVAL -
ROLLING DEMAND -
THERMAL EXPONENTIAL]
[5 – 10 – 15 – 20– 30–60]
[DISABLED – ENABLED]
[DISABLED – ENABLED]
GE Multilin