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Digital And Smart Grid Enterprises
Dynamic Enclave,Kamothe, Raigad, Navi Mumbai, Thane, Maharashtra
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Power System Studies

Leading Manufacturer of vamp 55 protection relays, abb motor protection and control rem615 ansi numerical relay, 469 motor protection relay, schneider electric easergy p3f20 protection relays,schneider easergy p3,easergy protection p3, abb transformer terminal ret 543 numerical relay and p446 fast multifunctional distance protection relay from Navi Mumbai.
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Vamp 55 Protection Relays
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Vamp 55 Protection Relays

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Product Details:
BrandSchneider
Relay TypeOverload Relay
TypeIndustrial Relay
Model Name/NumberVAMP 55
CurrentDC
Usage/ApplicationOvercurrent protection
DisplayDigital
MountingDin rail/ panel / wall
Schneider Electric’s VAMP 50 series product range is highly flexible and meets the protection and control needs of a number of power systems, from simple overcurrent, to busbar voltage or line differential applications. Featuring native IEC 61850 and VAMP’s unique arc flash protection, the VAMP 50 series is designed around proven technology concepts and developed in close cooperation with customers, making it both reliable and modern. VAMP 50 series also introduces a complete set of measurement functions including line and residual currents, current imbalance, system frequency and harmonics, replacing conventional metering functions in switchgear and controlgear installations. User-friendliness is a designed-in feature of VAMP products and the VAMP 50 series is no exception with a large LCD display, programmable function keys and easy-to-use VAMPSET software.

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ABB Motor Protection And Control REM615 ANSI Numerical Relay
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ABB Motor Protection And Control REM615 ANSI Numerical Relay

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Product Details:
BrandABB
Usage/ApplicationMOTOR PROTECTION AND CONTROL
Mounting TypeFlush
TypeIndustrial Relay
Frequency50 Hz
PROTOCOLIEC 61850
ABB MOTOR PROTECTION AND CONTROL REM615 ANSI NUMERICAL RELAYRELIABILITY, SECURITY, AND DEPENDABILITY WITH RELION®

The REM615 ANSI is a dedicated motor relay perfectly aligned for the protection, control, measurement and supervision of asynchronous motors in generation plants and manufacturing and process industries.

REM615 is a member of ABB's Relion product family and a part of its 615 protection and control product series. The 615 series relays are characterized by their compactness and withdrawable design. Engineered from the ground up, the 615 series has been designed to unleash the full potential of the IEC 61850 standard for communication and interoperability between substation automation devices.

Scope

  • Motor protection for synchronous and asynchronous motors and their drives in manufacturing and process industry

Key benefits

  • Maximized capital by keeping assets working longer with designs that require less equipment and space
  • Enhanced safety by reducing hazards with safety-conscious designs
  • Increased reliability by maintaining vital operations with steady, high-quality power every minute of every day
  • Reduced operating costs with effective energy management and maintenance strategies
  • More flexible system upgrades without rewiring or changing components
  • Ease of integration with non-proprietary IEC 61850 communications

Key features

  • Draw out design
  • Machine differential
  • High-impedance (HIZ) fault detection
  • Arc flash detection (AFD)
  • Ring-lug terminals for all inputs and outputs
  • Large, easy-to-read LCD

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  • 469 Motor Protection Relay
  • 469 Motor Protection Relay
  • 469 Motor Protection Relay
  • 469 Motor Protection Relay
469 Motor Protection Relay
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469 Motor Protection Relay

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Product Details:
Usage/ApplicationMotor protection
Voltage220-240V
Current1A-5A
BrandGE
TypeIndustrial Relay
MountingDin rail / panel

The SR469 Motor Protection System, a member of the SR family of relays, provides protection, control, simplified configuration and advanced communications in a cost effective industry leading draw-out construction. Designed for medium voltage motors, the 469 delivers advanced protection with customizable overload curves and single CT differential protection for added flexibility. The 469 also provides simplified configuration using the Motor Settings Auto-Configurator, providing a quick and easy set-up of motor parameters. Coupled with advanced protection and diagnostics, the 469 provides users the flexibility of multiple communication protocols allowing integration into new and existing control networks.

Key Benefits

  • Voltage dependant overload curves, torque metering and protection, broken rotor bar protection
  • Most advanced thermal model - Multiple RTD inputs for stator thermal protection
  • Minimize replacement time - Draw-out construction
  • Complete asset monitoring - Temperature, Analog I/O, full metering
  • Improve uptime of auxiliary equipment - Through I/O monitoring
  • Reduce troubleshooting time and maintenance costs - Event reports, waveform capture, data logger
  • Built in simulation functions simplify testing and commissioning
  • Cost Effective Access to information - Through standard RS232 & RS485 serial ports, and optional Ethernet and DeviceNet Ports
  • Field upgradable firmware and settings
  • Optional Conformal coating for exposure

Additional Information:
  • Item Code: 469
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Schneider Electric Easergy P3f20 Protection Relays,Schneider Easergy P3,Easergy Protection P3
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Schneider Electric Easergy P3f20 Protection Relays,Schneider Easergy P3,Easergy Protection P3

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Product Details:
Voltage220/240 V
BrandSchneider
Current1 to 5 A
Power SourceElectric
Mounting TypePanel
TypeIndustrial Relay
Easergy P3 is a complete range of protection relays for medium voltage applications, including feeder, motor, transformer, and generator protection. It embeds all the latest communication protocols on serial or Ethernet links. Based on more than 100 years of experience in network protection relays, Easergy P3 benefits from the reliability of Sepam, MiCOM and Vamp.Easergy P3 protection relay is based on proven technology concepts
and developed in close cooperation with customers, so it’s built to meet
your toughest demands. It’s available in two sizes to best fit your needs:
• The Easergy P3 Standard combines protection functions such as directional
earth fault for feeder and motor protection in a one-box solution.
• The Easergy P3 Advanced features a modular design that allows user-defined
conventional protection and arc flash protection solutions in both new and
existing power distribution systems.
Easergy products are designed to be user friendly, a feature that is
proven in our customer reports day after day. You’ll benefit from features
that include:
• A complete set of protection functions, related to the application
• Arc detection (Easergy P3 Advanced)
• Dedicated circuit breaker control with single-line diagram, push buttons,
programmable function key and LEDs, and a customizable alarm
• Multilingual HMI for customized messaging
• Settings tool relay management software for setting parameters, configuring,
and network fault simulation
• Both serial and Ethernet communication, including redundancy
• IEC 61850 standard Ed.1 & Ed.2

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ABB Transformer Terminal RET 543 Numerical Relay
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ABB Transformer Terminal RET 543 Numerical Relay

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Product Details:
BrandABB
Model Name/NumberRET 543
Usage/ApplicationPROTECTION, CONTROL, MEASUREMENT AND SUPERVISION OF TWO-WINDING POWER TRANSFORMERS AND POWER GENERAT
PROTOCOLIEC 61850
Input25 Binary inputs
Outputs18 Binary outputs
ABB TRANSFORMER TERMINAL RET 543 NUMERICAL RELAYTHE RET 543 TRANSFORMER TERMINAL IS DESIGNED FOR THE PROTECTION, CONTROL, MEASUREMENT AND SUPERVISION OF TWO-WINDING POWER TRANSFORMERS AND POWER GENERATOR-TRANSFORMER BLOCKS IN DISTRIBUTION NETWORKS

The RET 543 terminals are loaded with functionality to suit your application. Besides the three-phase stabilized current differential function featuring 2nd and 5th harmonic restraint, the basic version terminals incorporate three-phase over-current, non-directional earth-fault, restricted earth-fault, transformer thermal overload and phase unbalance protection.

The multi-version terminals further include over-voltage and under-voltage supervision, directional earth-fault, residual voltage and over-excitation protection, over-frequency and under-frequency protection, and under-impedance protection. Enhanced with an optional automatic voltage regulator function the terminal forms an integrated transformer management unit.

A special control version terminal, which includes just voltage regulator and control functions is also available.

Scope

  • Transformer protection relay

Product benefits

  • Withstands harsh environments e.g. in heavy industry, marine and offshore applications
  • Programmable logic functions (PLC)
  • Wide support for different communication protocols
  • Optical communication for fast disturbance-free communication

Product features

  • Three-phase current differential protection with stabilized and instantaneous stages for fast and selective winding short-circuit and interturn fault protection
  • Optional automatic on-load tap-changer control function for single or parallel transformers
  • Support for IEC 61850 and Profibus DP protocols through adapters
  • 25 binary inputs and 18 output relays

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P446 Fast Multifunctional Distance Protection Relay
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P446 Fast Multifunctional Distance Protection Relay

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Product Details:
BrandSchneider
Relay TypeDistance protection
TypeIndustrial Relay
Usage/ApplicationFull scheme distance protection
DisplayDigital
MountingDin rail/ panel / wall

Easergy MiCOM P44x provides high speed and high performance distance protection for all overhead lines and cable applications and offers a comprehensive range of protection functions as standard. Models available: MiCOM P441, MiCOM P442, MiCOM P443, MiCOM P444, MiCOM P445, MiCOM P446

Features:

Easergy MiCOM P44x is complemented by various serial and Ethernet communication protocols including IEC61850 and a multi-language HMI featuring English, French, German, Spanish, Russian and Chinese. Protection is further enhanced by the use of Programmable Scheme Logic within the device.

The range offers quadrilateral (polygon) or mho characteristics with a long history of high performance, load blinding areas, comprehensive range of teleprotection schemes, Power swing alarm and blocking and Multishot autoreclosure with check synchronism.

Housed in 40TE, 60TE or 80TE, 4U case sizes, this advanced distance protection range has fault clearance times of 0.7 to 1 cycle depending on model.  Easergy MiCOM P441, P442 and P444 operate on Quadrilateral distance characteristics, whereas Easergy MiCOM P443, P445 and P446 offer both Quadrilateral and Mho distance characteristics.

Latest communication protocols & Ethernet Redundancy 
Fully Equipped with the latest communications protocols (IEC61850 Ed1 & Ed2 available in the same device, selection by setting).
Maximum availability and reliability of Ethernet communications thanks to the implementation of PRP/HSR standard redundancy protocols with an instantaneous recovery time (0 ms) in case of network failure.
Dual IP address allows the device to be connected to 2 independent communication networks (e.g, SCADA system network & Maintenance network)
Universal IRIG-B input (automatically detects modulated or unmodulated signal)

Major enhancement to Cybersecurity 
Operational & Cybersecurity, compliant to IEC 62351, helps protect installations with security based on embedded features such as Role Based Access Control (RBAC), Port Hardening, Security Logs and Access Traceability. The IED by default includes RBAC with different users defined and a Security Administrator.


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    ABB Feeder Terminal REF 545 Numerical Relay
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    ABB Feeder Terminal REF 545 Numerical Relay

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    Product Details:
    BrandABB
    Mounting TypeFlush
    Relay TypeFeeder protection
    PROTOCOLIEC 60870-5-103, IEC 61850 via SPA-ZC 400, Profibus DPV1 via SPA-ZC 302, DNP 3.0 and Modbus
    Input34 binary inputs
    Output26 binary outputs
    ABB FEEDER TERMINAL REF 545 NUMERICAL RELAY

    Feeder terminal REF 545
    The REF 545 feeder terminals are designed to be used for protection, control, measurement and supervision of medium voltage networks.
    The REF 545 feeder terminal can be used with different kinds of switchgear, including single busbar, double busbar and duplex systems. 

    The protection functions also support different types of networks, such as, isolated neutral networks, resonant-earthed networks and partially earthed networks. The application area also covers medium-sized three phase asynchronous motors as well as protection and control of shunt capacitor banks used for reactive power compensation. In addition to protection, measurement, control, condition monitoring and general functions, the REF 545 feeder terminals are provided with a large amount of PLC functions, which allow for several automation and sequence logic functions, needed for substation automation, to be integrated into one unit.

    The data communication properties include the following communication standards: SPA bus, LON bus, IEC 60870-5-103, IEC 61850 via SPA-ZC 400, Profibus DPV1 via SPA-ZC 302, DNP 3.0 and Modbus communication with higher level equipment. Further, the LON communication together with the PLC functions minimizes the need for hardwiring between the feeder terminals.
    Scope

    Feeder protection relay
    Product benefits

    • Protection functions for many different types of power networks
    • Programmable logic functions (PLC)
    • Wide support for different communication protocols
    • Optical communication for fast disturbance-free communication

    Product features

    • Voltage and current measurement via conventional measuring transformers or current sensors and voltage dividers
    • Fault locator for short circuits in all kinds of network
    • Support for IEC 61850 protocol through the SPA-ZC 400 adapter
    • 34 binary inputs and 26 output relays

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    ABB Feeder Terminal REF 543 Numerical Relay
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    ABB Feeder Terminal REF 543 Numerical Relay

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    Product Details:
    BrandABB
    Mounting TypeFlush
    Relay TypeFeeder protection
    PROTOCOLIEC 61850
    Input25 Binary Inputs
    Outputs18 Binary outputs
    ABB FEEDER TERMINAL REF 543 NUMERICAL RELAY

    Feeder terminal REF 543
    The REF 543 feeder terminal is designed for protection, control, measurement and supervision in medium voltage networks
    The REF 543 feeder terminal can be used with different kinds of switchgear, including single busbar, double busbar and duplex systems. 

    The protection functions also support different types of networks, such as, isolated neutral networks, resonant-earthed networks and partially earthed networks. The application area also covers medium-sized three phase asynchronous motors as well as protection and control of shunt capacitor banks used for reactive power compensation. In addition to protection, measurement, control, condition monitoring and general functions, the REF 543 feeder terminals are provided with a large amount of PLC functions, which allow for several automation and sequence logic functions, needed for substation automation, to be integrated into one unit.

    The data communication properties include the following communication standards: SPA bus, LON bus, IEC 60870-5-103, IEC 61850 via SPA-ZC 400, Profibus DPV1 via SPA-ZC 302, DNP 3.0 and Modbus communication with higher level equipment. Further, the LON communication together with the PLC functions minimizes the need for hardwiring between the feeder terminals.

    Scope

    Feeder protection relay
    Product benefits

    • Protection functions for many different types of power networks
    • Programmable logic functions (PLC)
    • Wide support for different communication protocols
    • Optical communication for fast disturbance-free communication

    Product features

    • Voltage and current measurement via conventional measuring transformers or current sensors and voltage dividers
    • Fault locator for short circuits in all kinds of network
    • Support for IEC 61850 protocol through the SPA-ZC 400 adapter
    • 25 binary inputs and 18 output relays

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    • MIW Directional Power / Loss of Field
    • MIW Directional Power / Loss of Field
    • MIW Directional Power / Loss of Field
    • MIW Directional Power / Loss of Field
    • MIW Directional Power / Loss of Field
    • MIW Directional Power / Loss of Field
    MIW Directional Power / Loss of Field
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    MIW Directional Power / Loss of Field

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    Product Brochure
    Product Details:
    BrandGE
    Usage/ApplicationProtection relay
    Part NumberMIW
    Mounting TypePanel,wall
    Output VoltageRefer website
    Maximum Input Voltage2 digital inputs
    Input VoltageRefer website
    Display TypeDigital
    SeriesM family directional power

    MIW Directional Power/Loss of Field
    The MIW, part of the M Family, is a digital relay that provides directional power and loss of field protection for generators of any size.

    The MIW provides metering values for Ia, voltage values, P, Q, S, V1, V2 and angle. A 24 event record and oscillography data help with troubleshooting and performance analysis.

    Features and Benefits
    Advanced 16-bit microprocessor
    Loss of field unit to detect loss of excitation
    Configurable logic, curves, digital I/Os and LEDs
    Flash memory for field upgrades
    Two settings groups
    Drawout case for serviceability
    Applications
    Controlling power flow in alternating current generator applications of any size
      compatible
    Protection and Control
    Reverse power (32RP)
    Forward overpower
    Low forward power (32LF)
    Loss of field/excitation (40)
    Fuse failure (60)
    Monitoring and Metering
    Power metering
    User Interface
    M+ Setup software for setting and monitoring
    RS232 port, faceplate accessible (19.2 kbps, ModBus ® RTU)
    RS485 rear port (19.2 kbps, ModBus ® RTU


    Additional Information:
    • Item Code: MIW
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    • Power System Studies Services Consultant And Service Provider
    • Power System Studies Services Consultant And Service Provider
    • Power System Studies Services Consultant And Service Provider
    Power System Studies Services Consultant And Service Provider
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    Power System Studies Services Consultant And Service Provider

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    Product Details:
    LocationAll over Globe
    Capacity1 Kw
    Type Of Service ProviderCompany
    Mode Of ServiceOffline
    Business / Industry TypeIndustrial
    Duration2-5 days
    Service ModeOffline

    Power System Studies , Experts and Consultants :We are the Service Provider and Experts in Power System Studies, Power Quality Analysis Service Providers, Motor Starting Study And Analysis, Relay Coordination Study & Analysis, Short Circuit Study & Analysis, ARC Flash Study, Harmonic Study & Analysis, Voltage Drop Study & Analysis And Transient Stability Study. Reliserv Solution is the leading company carrying out Power Quality Analysis. If you are facing any problem related to power quality or want annual power audit we are here. Equipped with best Instrument in the world we carry out Power Quality and Harmonic Analysis. We can measure transient, swells, dip etc very easily. Our team of expertise consist of engineer with expertise of over 40 years which analyse the data of the Power Analyzer and give you the best solution for the problem being faced by you. These are the below Studies what we can Offer. 

    1.Unbalanced Load Flow Study

    2.Voltage Drop Study & Analysis
    3. ELECTRICAL SWITCHGEAR RISK ASSESSMENT STUDY AND HAZARD ANALYSIS SERVICE
    4. Motor Starting Study and Analysis
    5. ENERGY AUDITING SERVICE
    6. POWER QUALITY ANALYSIS
    7.Power System Analysis
    8.Load Flow Study
    9.Relay Coordination Study & Analysis
    10.Short Circuit Study & Analysis
    11.Arc Flash Study
    12.Harmonic Study & Analysis
    13.Voltage Imbalance Study
    14. FREQUENCY STABILITY ANALYSIS
    15. VIBRATION STUDY AND ANALYSIS

     




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      Load Flow Study
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      Load Flow Study

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      Product Details:
      Duration2-5 days
      Service ModeOffline
      LocationMaharashtra

      Load flow studies will be carried out with the Plant operating at normal/worst and rated load operating conditions. Load studies for all conditions of operation will be carried out based upon anticipated demand (load schedule) of the Peak Valley of low voltage high voltage Bus systems.

       

      The following output data will be presented as a minimum for all load flow studies

      • Busbar voltages in terms of per unit of busbar rated voltage and phase.
      • Real and reactive components of power flow past a point in the system, i.e. Busbar and feeder in MW and Mvar.
      • MW and Mvar losses at the optimum transformer tap settings. The optimum tap setting being that which ensures at minimum load and full load, the voltage remains within specified tolerance limits (+/- 5% of the rated busbar voltage).
      • Loading of all the branches (transformers, cables etc.) in terms of % of their rated capabilities.
      • Total system demand, losses, and loading of the network in MW and Mvar.
      • Power factor at each busbar.
      • Voltage drop in feeder circuit cables.

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      • System Harmonics Study
      • System Harmonics Study
      System Harmonics Study
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      System Harmonics Study

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      Product Details:
      LocationMaharashtra
      Duration2-5 days
      Service ModeOffline
      Studies will be carried out which simulates resonance and harmonic distortion in the plant. Harmonic current and voltage sources are to be defined at multiple locations in the power system. Capacitor banks, single tune filters and high pass filters included in the voltage and current distortion evaluation, impedance resonance scans, and in harmonic load flow results. The power distribution system will be examined prior to construction and the harmonic effect addressed during the design with the use of corrective filter designs evaluated prior to installation. All major buses and branches will be evaluated for harmonic content and for resonant impedance characteristics.

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      Relay Coordination Study
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      Relay Coordination Study

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      Product Details:
      LocationMaharashtra
      Duration2-5 days
      Service ModeOffline

      Studies will be carried out which demonstrate co-ordination and discrimination of protective devices in such a manner that a fault appearing at a given point in the system is cleared by the protective device immediately upstream of the fault and by that device alone. Circuit Breakers upstream of the operated protective device will not be tripped.

      Maximum and minimum symmetrical short circuit currents at each busbar and feeder line will be used in establishing settings for protective relays and devices.

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      System Transient Stability Analysis Motor Starting
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      System Transient Stability Analysis Motor Starting

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      Product Details:
      TechniqueMaharashtra
      Service ModeOffline
      Duration2-5 days

      The following studies will be carried out under the system conditions stated :-

      • Stability power system and captive generators with a fault on each bus bar.
      • Voltage variations at busbars for drives start up of the largest rated motor with all other drives at standstill (static).
      • Voltage variations at busbars for drives start up the largest rated motor with all other drives running (dynamic).
      • Motor Reacceleration study.
      • Determination of tap settings for the transformers.
      • Load acceptance of the small Generator.
      • Suitability of starting of largest motor for different modes of operations.
      • Response of Power System and generators including frequency variation, voltage variation due to outage of any of the operating generator with normal connected load on the system.
      • The dynamic performance of the system with respect to the following minimum disturbances will be studied.
      • External Faults
      • Internal Faults
      • Load Throw off conditions
      • Performance of generators with without Grid.
      • Dynamic behaviour of Turbo Generators (including generators) in terms of Load Flows Load Sharing during Islanded condition. Internal external disturbances will be reported to establish critical clearing time and set protections accordingly, in case of fault, to avoid tripping of Generators.
      • Load-shedding scheme
      • Appropriate load shedding scheme will be suggested based on the criticality of loads.
      • Islanding scheme to save captive generation during grid disturbance will be suggested. The dynamics of the system will be studied with respect to grid disturbances and the settings of the frequency, voltage relays will be provided .

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      Short Circuit Study
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      Short Circuit Study

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      Product Details:
      LocationMaharashtra
      Duration2-5 days
      Service ModeOffline

      The following types of fault will be simulated:

      • Three phase symmetrical fault
      • Line to Line fault
      • Line to Earth fault
      • Line to line to Earth fault

      The following output data will be presented as a minimum for all short circuit fault studies:

      • Initial symmetrical fault current (l”k)
      • Peak asymmetric fault current (lp)
      • Symmetrical breaking current (lb)
      • Steady state short circuit current (lk)
      • Percentage dc component (ldc) (only presented for balanced 3-phase faults)

      Short circuit currents on each busbar and line will be used to establish the interrupting and momentary ratings of circuit breakers, MCCBS, fuses and other switching devices at busbars and feeders.


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      • P50 Agile P652 Transformer Protection
      • P50 Agile P652 Transformer Protection
      • P50 Agile P652 Transformer Protection
      P50 Agile P652 Transformer Protection
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      P50 Agile P652 Transformer Protection

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      Product Details:
      Model Name/NumberP652
      Relay TypeELECTRICAL
      BrandGE
      Voltage220/240 V
      Current1A TO 5A
      Power SourceElectric
      Mounting TypePanel
      TypeElectrical relay

       

      The Agile P652 is a dedicated protection relay intended for protection of  two winding transformers. The P652 relay performs an important role with its diagnostic features for improving asset health monitoring. These relays are CE marked for safety.

      The P652 provides  extensive protection functions including high-speed differential, inrush restraint, Restricted earth fault (high or low impedance modes), thermal overload, backup overcurrent / earth-fault /negative sequence overcurrent protection (HV and LV) and breaker failure detection for HV and LV breakers.

      P652 relays offer essential supervision like measurement, monitoring and  recording  functions, communication  protocols for transmitting relay data to a supervisory control system via communication networks, and  an  intuitive HMI for ease of access and configuration. The relay is easily customizable using programmable BI/BO/LEDs/AND logic. The software tools make setting a simple task, and permit access to all the recorded information for monitoring, maintenance and troubleshooting purposes. The hardware capability is broadened by a universal auxiliary power supply range to permit standardization in procurement and inventories.

      Customer Benefits:

      Optimised protection for Transformer applications
      Supports all typical two-end (winding) applications
      Cost effective
      Measurement / protection / monitoring in one box
      Front USB port for local communication
      Flexible SCADA communication options
      Universal, wide-range auxiliary supply
      Diagnostic / maintenance facilities
      Identical form factor with P50 Agile basic feeder/motor relays


      Additional Information:
      • Item Code: P652
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