Generator Paralleling Controller Multi-line 2
10Pages

DEIF A/S Data sheet Generator Paralleling Controller Multi-line 2 4921240311D SW version 2.4X.X Applications • Stand-alone • Parallel with other gen-sets • Parallel with the mains Control functions • Synchronising • Power and frequency controls Operation modes • Fixed frequency • Fixed power (base load) • Droop • Load sharing Protections (ANSI) • Reverse power (32) • Overcurrent, 2 levels (51) • Overcurrent, inverse, 1 level (51) Standard functions Display • Separate mounting • Status texts • Easy to read • Programming Measuring system • 3-phase true RMS • Galvanically isolated voltage and current inputs GSM communication • SMS messages at all alarms • Dial up from PC utility software to control unit © DEIF A/S

Data sheet Generator Paralleling Controller DEIF A/S Page 2 of 10 Application The Generator Paralleling Controller (GPC) is a compact all-in-one microprocessor-based control unit containing all necessary functions for protection and control of a synchronous/asynchronous generator. It contains all necessary galvanically separated 3-phase measuring circuits. The GPC is intended for land-based applications. It is designed for the following applications (can be combined): 1. Stand-alone 2. Parallel with other generators 3. Parallel with the mains The GPC can synchronise the generator and after...

Data sheet Generator Paralleling Controller DEIF A/S Page 3 of 10 Single line application diagrams Standard Stand-alone generator Generator parallel to mains Droop mode Paralleling generators The illustrations show that the operating modes are selected on the terminals 48 and 49 or a combination of those terminals.

Data sheet Generator Paralleling Controller DEIF A/S Page 4 of 10 Optional/PLC controlled PLC controlled system Governor and AVR control Governor and AVR control The GPC can be used in simple or complex applications. The above shows very simple applications only, but due to the flexible mode selection, the GPC can be used in all applications. The GPC is also designed to work with the uni-line components such as the FAS (Full Automatic Synchroniser), should this be preferred.

Data sheet Generator Paralleling Controller DEIF A/S Page 5 of 10 Available options Option Description Type Note A Loss of mains protection package A1 Over- and undervoltage (generator and busbar/mains) (27/59) Over- and underfrequency (generator and busbar/mains) (81) Vector jump (78) df/dt (ROCOF) (81) Software option A2 Over- and undervoltage (generator and busbar/mains) (27/59) Over- and underfrequency (generator and busbar/mains) (81) df/dt (ROCOF) (81) Software option A3 Over- and undervoltage (generator and busbar/mains) (27/59) Over- and underfrequency (generator and busbar/mains)...

Data sheet Generator Paralleling Controller DEIF A/S Page 6 of 10 Option Description Type Note H5 CAN bus (J1939 + MTU) engine communication for MTU MDEC Detroit Diesel DDEC Deutz EMR John Deere JDEC Volvo Penta D12AUX Hardware option Refer to page 7 H6 Cummins ECM Hardware option Refer to page 7 J Cables J1 Display cable with plugs, 3 m. UL94 (V1) approved Other J2 Display cable with plugs, 6 m. UL94 (V1) approved Other J3 PC cable for utility software (RS232). UL94 (V1) approved Other J6 Display cable with plugs, 1 m. UL94 (V1) approved Other K Documentation K1 Designer’s Reference...

Data sheet Generator Paralleling Controller DEIF A/S Page 7 of 10 Hardware overview Each slot can hold no more than one hardware option. For instance, it is not possible to select option H2 and option H3 at the same time because both options require a PCB in slot #2. Apart from the hardware options shown on this page, it is possible to select the software options mentioned on page 5 in this data sheet. Options A, B, C and D are software options. Slot #2, term. 29-36 Communication Option H2: Modbus RTU (RS485) Option H3: Profibus DP (RS485) Slot #1, term. 1-28 Power supply (std. board) Slot...

Data sheet Generator Paralleling Controller DEIF A/S Page 8 of 10 Technical specifications Accuracy: Class 1.0 Class 2.0 for neg. seq. current (To IEC 688) Operating temp.: -25-70ïC (-13-158ï F) (UL/cUL Listed: Max. surrounding air temp.: 55°C/131°F) Galvanic separation: Between AC voltage, AC current and other I/Os: 3250V AC, 50Hz, 1 min. Between analogue outputs: 500V DC, 1 min. Meas. voltage: 100-690V AC +/-20% (UL/cUL Listed: 110-480V AC phase-phase) Consumption: Max. 0.25VA/phase Meas. current: -/1 or -/5A AC (UL/cUL Listed: From CTs 1-5A) Consumption: Max. 0.3VA/phase Current...

Data sheet Generator Paralleling Controller DEIF A/S Page 9 of 10 Governors: Multi-line 2 interfaces to all governors, including GAC, Barber-Colman, Woodward and Cummins See interfacing guide at www.deif.com Open collector outputs: Supply 8-36V DC, max. 10mA Weight: Main unit: 1.6 kg (3.5 lbs.) Option J1/J3: 0.2 kg (0.4 lbs.) Option J2: 0.4 kg (0.9 lbs.) Approval: UL and cUL UL markings: Wiring: Use 60/75°C copper conductors only Mounting: For use on a flat surface of type 1 enclosure Installation: To be installed in accordance with the NEC (US) or the CEC (Canada) Response times: Busbar 1...

Data sheet Generator Paralleling Controller Unit dimensions in mm (inches) Order specifications Due to our continuous development we reserve the right to supply equipment which may vary from the described. DEIF A/S, Frisenborgvej 33 DK-7800 Skive, Denmark Tel.: 9614 9614, Fax: 9614 9615 E-mail: deif@deif.com, URL: www.deif.com Panel cutout: H x W = 10 (0.393”) x 30 (1.181”) Display size: H x W = 115 (4.528”) x 220 (8.661”) 230.0 (9.055) 120.0 ( 4.724) 165.0 (6.496) 144.0 (5.669) 20.0 (0.787) 115.0 (4.528) 220.0 (9.055) 115.0 (4.528) V1 375 kvar 0.80i 500 kW 625 kVA SETUP G G PF GOV...