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ABB REV615 Capacitor bank protection and control relay

The REV615 is a member of the ABB Relion product family and is part of its 615 Protection and Control Series of relays.

Scope

Protection of capacitor banks and harmonic filter circuits

Product advantages

Off-the-shelf standard configuration for quick and easy setup with customized features

Pull-out plug-in design for quick installation and testing

Large graphic display for customizable SLDs, accessible locally or via an easy-to-use web browser-based HMI

Extensive lifecycle services

Product Features

Capacitor bank overload and unbalance protection, non-directional overcurrent and directional ground fault protection, voltage and frequency based protection and measurement functions

Current-based unbalance protection, compensation for natural unbalance, and current-based capacitor bank switching resonance protection

Optional arc protection and high-speed output

Supports IEC 61850 version 1 and 2. including HSR and PRP, GOOSE messaging, and IEC 61850-9-2 LE to minimize wiring and supervised communications

IEEE 1588 V2 for high-precision time synchronization and maximum benefits of Ethernet communications at the substation level

Supports Modbus, DNP3 and IEC 60870-5-103 communication protocols

ABB REB611 Busbar Protection Relay

DESCRIPTION

The REB611 is a specialized busbar protective relay for split-phase short-circuit protection, control and monitoring of single busbars.

The REB611 is suitable for high impedance based applications in utility substations and industrial power systems.

In addition, the relay can be used in restricted earth fault and residual earth fault applications to protect generators, motors, transformers and reactors.

The 611 series relays fully support the IEC 61850 standard for communication and interoperability of substation automation equipment.

This includes fast GOOSE (Generic Object Oriented Substation Event) messaging, and can now also benefit from the extended interoperability offered by version 2 of the standard.

The relays further support the Parallel Redundancy Protocol (PRP) and the High Availability Seamless Redundancy Protocol (HSR).

The 611 series relays can use both IEC 61850 and Modbus® communication protocols.

The REB611 is a member of the ABB Relion® product family and part of the 611 protection and control product family.

The 611 series relays are characterized by a compact and withdrawable unit design.

The 611 series offers simplified yet powerful functionality for most applications. After entering the application-specific parameter set, the installed relay is ready for operation.

The IEC 61850 standard further increases communication capabilities and interoperability between substation automation equipment, adding flexibility and value for end users and electrical system manufacturers.

The REB611 is a specialized busbar protective relay designed for split-phase short-circuit protection, control and monitoring of single busbars.

The REB611 is used for high impedance based applications in utility substations and industrial power systems.

ABB REX610 Protection and control functions

Digital relays are based on the use of microprocessors. The first digital relay was released in 1985.

One of the major differences between traditional electromechanical relays and static relays is the way the relays are wired.

Electromechanical and static relays have fixed wiring and are set to manual.

Digital relays, on the other hand, are programmable relays whose characteristics and behavior can be programmed. Most digital relays are also multifunctional.

Scope

Modern Protection Relays

Multi-function protection

Product Advantages

Provide continuity of power to consumers

Protecting network assets

Prevent life-threatening electrical accidents

Product Features

Self-checking facility

Low load relays for improved accuracy

Fast fiber optic communication with substation LAN

Adaptive relay program

Allows storage of historical data

ABB REX 521 Feeder Protection Relay

Provides basic protection for busbars and feeders in utility substations and industrial distribution systems

Products not used since 2012

The feeder protection relay REX 521 is designed for protection, control, measurement and monitoring in medium-voltage grids, as well as for the protection of medium and large three-phase AC motors in circuit breaker-controlled motor drives.

and for the protection of medium and large three-phase AC motors in circuit breaker controlled motor drives.

Typical applications include inlet and outlet feeders and motor feeders as well as substation protection.

In addition, the relays can be used as backup protection for power transformers and as backup protection for high-voltage line protection relays.

The protective relay is equipped with energizing inputs for conventional current and voltage transformers. Hardware versions with current and voltage sensor inputs are also available.

The REX 521 feeder protection relay is further enriched with additional functions to provide your grid with more efficient protection, extended measurement functions, monitoring, control functions and connectivity.

The REX 521 is primarily used in single-bus solutions for various protections using a single circuit breaker.

With pre-fabricated standard configurations, the unit can be used in different types of networks. Typical applications include input and output feeders in radially isolated neutral, resonant grounded, solid grounded and resistance grounded systems.

Scope

Protection, control, measurement and monitoring in medium voltage networks and for the protection of medium and large three-phase AC motors

DEIF AGC-4 Mk II Generator Set Automatic Controller

The AGC-4 Mk II supports many popular engine protocols, with more added with each software update.

The controller meets Tier 4 Final/Stage V emissions requirements.

AGC-4 MK II

Supports Global Grid Norms

The controller complies with virtually all grid code regulations used around the world, including (but not limited to) IEEE 1547. VDE 4110/4105. EN50549-1/2 and ENA G99.

Protection and grid support features are included, giving you a “one controller fits all” solution.

Hybrid Applications

The AGC-4 Mk II is plug-and-play with DEIF’s ASC-4 Hybrid Controller, making it easy to integrate diesel genset applications into a wide range of hybrid power units.

The market-leading solution maximizes sustainable power penetration while always ensuring sufficient spinning reserves when photovoltaic (PV) production declines.

Intuitive external touch screen

You can choose from a number of different display and control options for the AGC-4 Mk II, ranging from an LCD display and buttons to a range of touchscreens, providing you with greatly improved overview and control options.

DEIF GPU-3 graphics card Generator protection unit

Easy to operate and configure, DEIF’s Generator Protection Unit (GPU-3) is the ideal controller for PLC-based power management systems.

Generator Protection Unit

Controller for PLC-based power management systems

DEIF’s Generator Protection Unit (GPU-3) is easy to operate and configure and is the ideal controller for PLC-based power management systems.

The GPU-3 provides comprehensive generator protection and synchronization functions. Easily connected to PLCs, SCADA systems, etc. via serial communication.

The unit has all the necessary three-phase measurement circuits and displays all values and alarms on a high quality LCD screen.

The optional Engine Interface Card also features a separate power supply and a separate microprocessor that turns the GPU-3 into an engine control unit with start/stop and protection functions.

and a separate microprocessor. In the event of a GPU3 processor failure, the Engine Interface Card will go into backup mode, ensuring uninterrupted engine monitoring.

monitoring. In the event of a shutdown alarm, the engine automatically shuts down, making it a reliable solution for controlling and monitoring the genset.

Customize the application to your needs by downloading and upgrading the software for free at www.deif. com:

Dedicate specific functions or logic conditions to different inputs and outputs and adapt all sequences to your requirements.

Features of the GPU-3

► Generator/Bus Protection

► Synchronization

Multiple display units and operator panels can be set up

► Engine protection for backup channels in case of shutdowns

► Motor control and communication

DEIF SGC 410 Single Genset Controller

OVERVIEW

The SGC 410 controller is a modern island genset controller with a user-friendly HMI and full graphic LCD.

It includes voltage and frequency measurement of the genset as well as electrical load measurement (True RMS).

Configurable analog and digital inputs/outputs are provided for various functions.

Remote communication is available via RS-485 Modbus and CAN ports.

The genset can be started and stopped remotely using the remote start/stop function.

Deep sleep mode is a useful feature that extends battery life by suspending the normal function of the controller when the genset is shut down.

Monitor engine safety, electrical load, on-site standby battery voltage, and shelter temperature (to reduce fuel consumption).

Configure parameters from a PC using the DEIF Smart Connect utility software. Connects to the PC via the controller’s USB Type B port.


Environmental

– Vibration: 2 G in X, Y, and Z axes per IEC 60068-2-6

– Shock: 15 g, 11 ms per IEC 60068-2-27

– Humidity: 0 to 95 % RH per IEC 60068-2-78

– Enclosure rating Front gasketed IP65 per IEC 60529

– EMI/EMC: IEC 61000-6-2. 4

Approvals

– CE marking:

Complies with the EU Low Voltage Directive: EN 61010-1 Safety requirements for electrical equipment for measurement, control and laboratory use – Part 1: General requirements.

Compliance with EU EMC Directive EN 61000-6-2. 4

DEIF SGC 110 Single Genset Controller

The SGC 110 is a modern genset controller with a user-friendly HMI and full graphic LCD.

The controller comes with powerful software. A wide range of inputs and outputs support a variety of industry-standard functions in diesel/gasoline genset applications.

The DEIF Smart Connect software provides the flexibility to configure each individual input and output for a specific function or application.

All parameters can also be configured on the controller.

Key features

– Genset controller with configurable inputs:

Five digital inputs

Three analog inputs

– Six digital outputs

– Effective monitoring of genset performance

– Precise monitoring of genset output voltage and frequency

– Remote start/stop

– Deep sleep mode for extended battery life

– Preheat output to assist engine start

– Connects to PC via USB port for customized configuration

– Full graphic backlit display with power saving features

– Records the latest 30 events

DEIF MTR-3 Multi-sensor


The accuracy class is 0.5 for analog data and 0.3 for Modbus data.

With configurable outputs for more than 50 parameters and a universal power supply (19-300V DC, 40-276V AC).

DEIF’s sensors can be installed and reconfigured in the future to meet the needs of virtually any application.

DEIF’s MTR-3 is a cost-effective, compact and powerful solution for sensor applications.

It has been developed for measuring single-phase and three-phase network topologies and provides measurement data via RS485 Modbus communication.

Up to four analog outputs can be configured quickly and easily by simply connecting a USB 2.0 interface. Up to four analog outputs.

MTR-3 Features

Suitable for all single-phase and three-phase network topologies

Up to 1000 VL-L AC input

Accuracy class 0.5 or 0.3

Up to 4 analog outputs

Fast response time, minimum ≤ 50 ms

Measurement of more than 50 parameters

RS485 serial Modbus communication

Fully configurable via USB, no auxiliary power required

19 to 300 V DC/40 to 276 V AC universal power supply

Mitsubishi Net IR-S Infrared Flame Detector

Features

Highly sensitive design

High sensitivity to flame intensity enables stable detection of burner flames. Flames are detected through unlit areas.

Extended detection range

With 100 times the dynamic range of conventional products, this sensor enables stable detection of flames from slow burning to high intensity. No sensitivity adjustment of the sensor is required in the field.

Maintenance-free

A ball lens is used to eliminate the need to clean the sensor window during normal boiler operation.

Long Life Sensor

No periodic replacement is required due to the use of long-life infrared semiconductor sensor elements.

Reduced number of panels

The detector unit is compact and utilizes a space-saving design that allows one panel to contain 40 corners.

Reuse of existing boiler facilities

The boiler itself does not need to be worked on when the flame detector is replaced.

Reuse of cables    

There is no need to replace the cable between the sensor and the panel.

(When UV type detection is used in an existing system)

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