DEIF MPC-1 multi power controllers for generating sets

Application The MPC-1 generating set controller is a microprocessor-based control unit containing all necessary functions for the control of a synchronous or an asynchronuous generating set running in island mode or in parallel with the mains. The MPC-1 can control engines fuelled by diesel, vegetable oil or gas. The MPC-1 is designed for complete engine and generator control for generating sets:
in island mode
running in parallel with the mains
running as an emergency generating set The MPC-1 is a flexible and menu-programmed unit, enabling the user to adapt the unit to the engine, generator and application in question. Programming procedures are password protected. The MPC-1 carries out a cyclical self-test, showing error messages, should any errors occur. Standard functions Measured and calculated values Generator
voltage (3-phase U)
current (3-phase I)
frequency
energy production (kWh) counter (not billing purposes)
active power (kW)
reactive power (kvar)
phase angle (cos ) Engine
running hours counter
RPM measurement via magnetic pick-up
number of starts
temperatures/pressures/other status inputs
service interval hours counter The mains
voltage (3-phase U)
power consumption/production from/to the mains (kW) (Option F)
frequency
current (single phase l)
reactive power (var)
phase angle (cos ) Control functions
User defined values for a diesel, vegetable oil or gas engine start/stop sequence
Speed governor and voltage control via relays or analog output (option B) Synchronisation
Dynamic synchronisation of generator circuit breaker (GB) to bus bar/the mains Load control
Load dependent start/stop in island mode
Frequency and voltage control in island mode
External set point for the active mains power (when running in parallel with the mains, option F) Mains supervision
3-phase under/overvoltage (min. 30 ms)
3-phase under/overfrequency
vector jump, selectable
frequency change (df/dt), selectable, with programmed delay Engine/generator protective functions
Overvoltage
Undervoltage
Overspeed/frequency
Underspeed/low frequency
Overload
Reverse power
Overcurrent
Battery voltage
Generator winding temperature (PTC)
2 Pt100 temperatures, configurable
11 binary inputs (selectable: warning, stop, shutdown) Status indications and control
Generator circuit breaker position
Mains circuit breaker position (Option A)
LED indicators: îAUTî, îMANî, îMONî, îALARMî frequency (bargraph) plus circuit breaker positions
Alarm/condition indication in clear text on display and AC values Control pushbuttons
Generator circuit breaker ON/OFF
Manual frequency and voltage control
Mains circuit breaker /ON/OFF (Option A)
Test
Automatic control
Acknowledgement of alarms
Manual start/stop of engine