InteliMainsNTC BaseBoxMAINS SUPERVISION CONTROLLER BASE UNIT FOR USE WITH DETACHABLE COLOUR DISPLAY

DescriptionInteliMainsNTC BaseBox is designed for multiple (up to 31) gen-sets operating in parallel to mains. The controller connects the group of gen-sets to the mains. It can serve as a bus-tie synchronizing controller between two groups of gen-sets or as a feeder controller.

InteliMainsNTC BaseBox provides 4 applications for different site topology selectable by software:

with MCB (Mains Circuit Breaker) with MCB and MGCB (Master

Generator Circuit Breaker) with BTB (Bus-tie Breaker) with LCB (Local Circuit Breaker)

According to the type of application, it controls MCB, MGCB, BTB or LCB and it allows reverse synchronizing of the gen-set group operating in multi-island mode to the mains (MCB application), to another group of gen-sets (BTB application) or forward synchronizing of the gen-sets (MGCB application). The controller measures mains power, power factor, reactive and apparent power and 3-phase system import / export.

The addition of a new large colourdisplay brings easy to read and improvedpresentation of critical information.

The controller is available in two models: InteliMainsNT BaseBox and InteliMainsNTC BaseBox

Benefi ts Easy solution even for complex

systems with groups of gen-sets – less wiring and components

Can be used as bus-tie synchronizer or feeder controller

Graphical site schematic for easy site overview – aggregates in one place all important system parameters

Many types of communication – easy supervision and servicing

1)

1) InteliMainsNTC BaseBox and InteliMainsNT BaseBox can be connected with ComAp colour displays InteliVision 5, InteliVision 8 or InteliVision 17Touch.

2) UL Certifi cation is available for InteliMainsNT BaseBox model.

AirGateModern communications made simple. ComAp’s powerful AirGate technology is provided in a range of our controllers and makes remote Internet connection to the ComAp controller easy. Just register the AirGate enabled controller on our website and from then on let ComAp’s unique system locate and maintain contact with the controller, no need to worry about VPNs, static IP addresses or corporate fi rewalls, simple! “AirGate – Simply connected.”

WebSupervisorThe WebSupervisor system, a secure cloud-based remote monitoring system which allows equipment fi tted with various types ComAp units to be monitored via the Internet from a remote PC or other web enabled device such as smartphone, webbook, etc. It operates in any Internet browser and needs no special software to be installed. User can view recorded data from their equipment, receive email alerts on alarms and control the remote units. Dedicated applications for iPhone and Android provide a truly mobile constant connection with the monitored equipment.

ComAp products meet the highest standards, with every stage of production undertaken in accordance with the ISO certifi cation obtained in 1998.

ComAp is a member of AMPS (The Association of Manufacturers of Power generating Systems).

Integrated fi xed and confi gurable protections

3 phase integrated mains protections (U + f), voltage unbalance

Mains IDMT overcurrent + shortcurrent protection, current inbalance, mains import/export

Vector Shift and ROCOF protection All binary inputs free confi gurable for various protection types:

• Yellow level: fi ve various settings• Red level: two various settings

Phase rotation and phase sequence supervision Application security

ANSI codes

* can be created using universal protections

InteliMainsNTC BaseBox

Features Integrated PLC programmable functions

(same size as InteliSysNTC BaseBox) Selectable measurement ranges for AC

voltages and currents 120 / 277 V, 0–1 / 0–5 A = high voltage applications support

Inputs and outputs confi gurable for various customer needs

Controller redundancy RS232 / RS485 interface with Modbus

support; analog / GSM / ISDN / CDMA modem support; SMS messages

The RS232 / RS485 interface can serve as a bridge to all other controllers at the site (via CAN bus)

Event-based history (up to 1000 records) with customer-selectable list of stored values; RTC; statistic values

Interface to remote colour display unit InteliVision 5 or InteliVision 8

DIN-rail mount Bipolar binary outputs – possibility to use

BO as high-side or low-side switch Secondary isolated RS485 interface Ethernet connection (RJ45) USB 2.0 slave interface

Order codes

LCB CLOSE/OPEN

LCB FEEDBACK

LCB

G1

GCB1

MGCB

MCB

MAINSInteliSysNTC BaseBox + InteliVision 8

MGCB

SYS START/STOP

MCB FEEDBACK

MG

CB CLOSE/O

PEN

3x

3xUB

3xUL

3xIL

Vout

IG-AVRi

OUTAVR

SPEED

GOVERNOR

CAN

LOAD

LOAD

InteliMainsNTC BaseBox (MGCB) + InteliVision 8 MCB CLO

SE/OPEN

3xUM

3xUB

MCB FEEDBACK

MG

CB FEEDBACK

3xIM

3xUB

3xUG

3xIG

3xUB

3xUG

3xIG

MASTER

SELECTOR

MASTER SELECTO

RLO

AD RESERVE 2M

CB FEEDBACKSYS START/STO

P

G2

GCB2

InteliGenNT BaseBox + InteliVision 5

AVRi

Vout

IG-AVRi

OUTAVR

SPEED

GOVERNOR

MASTER SELECTO

RLO

AD RESERVE 2M

CB FEEDBACKSYS START/STO

P

InteliMainsNTC BaseBox (FDR) + InteliVision 5

MGCB = Master Generator Circuit Breaker application

B FDR = Feeder controllerAA

AA

B

B

InteliSysNTC BaseBox + InteliVision 8

3xUB

3xUG G

SYS START/STOP

ANSI code Protection

25 Synchronism check

27 Undervoltage

32 Overload

32P Load shedding

37 Undercurrent*

46 Current unbalance

47 Voltage asymmetry and phase sequence

49T Temperature monitoring*Product Order code

InteliMainsNT BaseBox IM-NT-BB

InteliMainsNTC BaseBox IM-NTC-BB

ANSI code Protection

50 Overcurrent

51 Overcurrent, IDMT

55 Power factor*

59 Overvoltage

78 Vectorshift

79 AC Reclosing

81H Overfrequency

81L Underfrequency

81R ROCOF

Schematic diagram

All binary inputs free confi gurable for various protection types:• Yellow level: Warning (i.e. Alarm and Write to

history), Alarm only, Write History Only, Notifi cation only (called Alarm Indication), Notifi cation and write history (called Alarm + History Indication)

• Red level: Mains Protect with AutoReset, Mains Protect with Fault Reset required

InteliMainsNTC BaseBox

MCB (Mains Circuit Breaker) + MGCB (Master Generator Circuit Breaker) applications

Features AMF function based on mains failure,

outputs a signal to start the gen-set group Many SPtM – equivalent mains parallel modes

based on constant produced power request, based on constant imported/exported power request, based on dynamically changing imported/exported power request, based on measured temperature (PID regulation)

Peak shaving kW and kVA Test Mode (test on load for the

complete gen-set group) Two application layouts – MCB only or

MCB+MGCB control (see schematics) Mains measurement: U, I, Hz, kW, kVAr, kVA, PF,

kWh exp., kWh imp., kVAhr exp., kVAhr imp. Bus measurement: U, Hz Sum gen-sets kW and kVAr Selectable partial or full MCB

and / or MGCB control Load shedding – 3 steps; selectable based

on gen-sets power or mains import High voltage application support – AC voltage

measurement range selectable 277 / 120V

G1

LOAD 3

LOAD 2

LOAD 1

MAINS

GCB1

MGCB

Ko2

MCB

Ko3

Ko1

G2

GCB2

G3

GCB3

G1

LOAD

MAINS

GCB1

MGCB

MCB

G2

GCB2

G3

GCB3

InteliMainsNTC BaseBox (MGCB) + InteliVision 5

InteliMainsNTC BaseBox (MGCB) + InteliVision 5

G1

LOAD 3

LOAD 2

LOAD 1

MAINS

GCB1

MGCB

Ko2

MCB

Ko3

Ko1

G2

GCB2

G3

GCB3

G1

LOAD

MAINS

GCB1

MGCB

MCB

G2

GCB2

G3

GCB3

InteliMainsNTC BaseBox (MGCB) + InteliVision 5

InteliMainsNTC BaseBox (MGCB) + InteliVision 5

Schematic diagram

InteliMainsNTC BaseBox

InteliMonitor is a free SCADA SW for visualization of data in process applications. It can be customized to create visualization of individual systems as well as producing automatically generated screens using the supplied templates.

WebSupervisor is cloud-based system designed for monitoring and controlling ComAp controllers via the Internet. This system offers a number of benefi cial features that help optimize revenue for machinery fl eets, as each piece of equipment can be individually monitored for all important operation values.

BTB (Bus-tie Breaker) application

Features Left bus measurement: U, I, Hz, kW, kVAr, kVA,

PF, kWh exp., kWh imp., kVAhr exp., kVAhr imp. Right bus measurement: U, Hz Manual or automatic selection

of the gen-set group (side) to be infl uenced during synchronizing

Selectable partial or full BTB control

G1

LOAD 2

LOAD 1

MAINS1

GCB1

BTB1

G2

GCB2

MCB1

G3

GCB3

G4

GCB4

MAINS2

MCB2

InteliMainsNTC BaseBox (BTB) + InteliVision 8

InteliMainsNTC BaseBox #1(MCB) + InteliVision 5

InteliMainsNTC BaseBox #2(MCB) + InteliVision 5

Schematic diagram

Monitoring tools

InteliMonitor with SCADA WebSupervisor & AirGate

InteliMainsNTC BaseBox

G1

LOAD 3

LOAD 2

LOAD 1MAINS

GCB1

MGCB

LCB2

MCB

LCB3

LCB1

G2

GCB2

G3

GCB3

InteliMainsNTC BaseBox (MGCB) + InteliVision 5

InteliMainsNTC BaseBox (FDR) + InteliVision 5

InteliMainsNTC BaseBox (FDR) + InteliVision 5

InteliMainsNTC BaseBox (FDR) + InteliVision 5

LOAD 2

Communication modules

Remote colour displays Extension modules

InternetBridge-NT – Internet bridge module with wireless connection

I-CR – CAN repeater module I-LB+ – Local bridge supporting USB communication

InteliVision 5 – Controller 5.7” colour display unit InteliVision 8 – Controller 8” colour display unit InteliVision 17Touch – Site 17” colour display unit

IGS-PTM – Analog/binary input/output module I-AOUT8 – Analog output extension module Inteli IO8/8 – Binary input/output module Inteli AIN8 – Analog input module

Feeder application

Features Manual or automatic connection

of the load to the bus bar Load prioritization Load shedding on each feeder LCB (Local Circuit Breaker)

closing supervision Possibility to monitor remotely

status of each feeder (connection to other InteliMainsNTC BaseBox and gen-set controllers on site)

Schematic diagram

Customer satisfaction is our mission. We continuously develop our people to be the best to succeed in our mission.

© ComAp. Features and specifi cation are subject to change without prior notice. 2014-12/CPLEIMBB

ComAp a.s.

Czech RepublicPhone: + 420 246 012 111 Fax: + 420 266 316 647E-mail: info@comap.czInternet: www.comap.cz

MANUFACTURER: LOCAL DISTRIBUTOR / PARTNER:

Controller InteliMainsNT InteliMainsNT BaseBox InteliMainsNTC BaseBox

Order code IM-NT IM-NT-BB IM-NTC-BB

Binary inputs/outputs 6 / 6 12 / 12 12 / 12

Analog inputs/outputs 0 / 0 3 / 1 3 / 1

Integrated PLC Extended Extended Extended

Voltage measurement 3ph / 3ph 277V 3ph / 3ph 120V / 277V 3ph / 3ph 120V / 277V

Current measurement 3ph+1 / 5A 3ph+1 / 5A 3ph+1 / 1A 3ph+1 / 5A 3ph+1 / 1A

kW / kWh / kVA measurement / / / / / /

Communication interfaces CAN1, CAN2, RS232, RS485, Modbus, Ethernet 1)

CAN1, CAN2, RS232, RS485 (terminal only), Modbus, Ethernet 1)

CAN1, CAN2, RS232, RS485 (terminal only), RS485 (multipurpose), USB, Ethernet, Modbus, Modbus TCP, AirGate, Web server

Active call / SMS support

Forward / Reverse synchronizing

Multiple parallel to Mains operation (Import / Export etc.)

Power Management System

Display BW LCD 128x64 External External

History (max records) 2) 500 1000 1000

Peak Shaving in kVA -

Distributed virtual binary inputs and outputs

-

User Modbus -

Binary outputs low-side/high-side switch -

KEY included– excluded

Functions chart

1) With communication modules2) Depends on number of values in history record

Applied Power Engineering“ComAp’s InteliMains controller is essential for our bespoke and often complex power generation solutions. The InteliMains functionality, when used in partnership with the internal ‘virtual PLC’, makes a robust platform adaptable to virtually all applications. Add to that the Dual-Redundant capability of InteliMains and a super-resilient system can be created. The enhanced communication options are also a huge benefi t enabling remote monitoring, control and interfacing via third-party monitoring systems: The overall fl exibility of ComAp’s modular concept enables Applied Power Engineering to create specialised confi gurations to exactly meet our customers’ needs.”

Ian HutchinsonTechnical Operations Directorwww.appliedpowerengineering.com

References United Kingdom