Integration Types - Circutor DH96-CPP Manual

Integration types

The DH96-CPP can be programmed in
order to operate in 4 different integration
modes:
1 - Synchronised with the utility
maximeter, through synchronism pulses
that are given in each period initiation
( Block demand Pulse
2 - Synchronised with the utility
maximeter, by means of synchronism
pulse. ( Block demand Time
pulse, the equipment calculates the starts
and ends of each period based in an
internal clock. When a new pulse is
received, it will be re-adjusted and it will be
synchronised again.( It is recommended
to receive one synchronism pulse each 24
hours.)
3 - Without synchronism with the utility
maximeter, using a sliding window
( Rolling demand ).
4 - Without synchronism with the
maximeter, using a sliding window and
simulating the response of the thermal
exponential function of the mechanical
meters ( Thermal demand
42
36
30
24
18
12
6
0
0 100
Page 12
).
). From this
).
Demand
200
time (second)
block pulse, block time, rolling
Example:
Following the graph you can observe
the behaviour of the device in the 4
operation modes, for an integration period
of 5 minutes.
For synchronised operation mode (
block demand pulse and block demand
time ) and Rolling (sliding window) the
device will reach up to the maximum value
of the demand, in this case 36 kW, at the
end of the integration period (5 minutes).
For Thermal
DH96-CPP will get up to 90% of the
maximum demand value at the 5 minutes,
and up to 99,9 % at 10 minutes.
300 400
thermal
operation mode, the
500 600