Industrial Benefits Of CRP
A control & relay panel is designed to provide to control the associated line or transformer through outdoor switchgear at various 11KV and 33KV zonal substations. The control & Relay panels are complete in themselves with all main and auxiliary relays, annunciation relay, fuses, links, switches, wiring, labels, terminal blocks, earthing terminals, base frame, foundation bolts, illumination, cable glands etc. These panels are used for the control & monitoring of electrical equipment such as transformers, generators and circuit breakers. Indoor Control panel for Outdoor VCB includes Numerical relay, Master Trip Relay, Trip circuit Supervision Relay, Indications & meters etc. These control & Relays panels are available in various combinations as single circuit or multi-circuit depending upon the customer requirements.
Providing customized solutions for utility, industrial and infrastructure distribution networks . A Control & Relay Panel (CRP) solution is designed to control several feeders, through medium and High voltage indoor and outdoor switchgear in a primary distribution substation.
It is typically deployed when associated switchgear does not have space to accommodate the protection, control, and monitoring needs of a substation.
The CRP solution can also be extended to incorporate substation HMI, time synchronization, metering and networking functionality in the substation and thereby avoid requirement of a separate control room.
By deploying CRP solutions also enhances the safety to the substation engineer, as exposure to a live switchgear is mitigated.
And therefore, it is designed and customized to fully suit requirements of a particular customer site.
Scope
Used for protection, control. measurement & monitoring of electrical equipment such as transformers, generators, motors, bus bars, cable or line feeders, bus couplers, capacitor banks, voltage protection etc.
Benefits
- Fully designed, manufactured, and tested as per customer philosophy
- Factory engineered and tested
- Fast commissioning and deployment at customer site
Features of Control Relay Panel
- Complete protection of Generator, transformer, motor and line feeder
Alarm & Annunciation features
Simple Construction
Multiple Construction Choice (front door or rear door type)
Also available with Communicable Relays
Multiple scheme configurations in a Single panel
Compact
CPRI tested
Graphics
Multifunctional Protection Relays
SIPROTEC 4 and 5 integrate protection, control, measurement, and automation functions in one device. The homogenous system platform, the unique DIGSI 4 and 5 engineering program, and extensive experience of more than a million successfully operating devices in the field worldwide – thanks to these unique advantages, SIPROTEC 4 and 5 enjoys top recognition among users worldwide. SIPROTEC 4 and 5 is the industry standard for digital protection technology today in all fields of application.
RELISERV SOLUTION is setting the benchmark for innovative and environmentally conscious technologies. RELISERV SOLUTION is the multi specialist in power protection covering everything from Design and Maintenance with in-house dedicated R&D facility and software development team. RELISERV SOLUTION has more than 10 years of experience in control and relay panel.
RELISERV SOLUTION offers a comprehensive suite of protection solutions ranging from single components to complete Turnkey Integrated Smart Grid Solutions and associated services for a wide variety of energy sources like Solar, Thermal, Hydro, Nuclear & Wind.
RELISERV SOLUTION manufactures all types of Control and Relay Panel. We have in-house dedicated team for R&D which focuses on innovation and customized design. Focus is always on reducing setup time while enhancing reliability & efficiency.
- Incoming protection and switching
- Power distribution systems
- Power supplies and transformers
- Circuit and load protection
- Motor Control
- Motion and drives
- Relays
- Machine safety
Generator Protection
With increasing size and voltage of the generator, this form of protection is becoming essential for all large generating units.
- Stator Earth Fault Protection.
- Rotor Earth Fault Protection.
- Unbalanced Stator Loading Protection.
- Protection against Stator Overheating.
- Low Vacuum Protection.
Feeder Protection
Feeder Protection Relays offer a perfect solution for integration into your substation automation system or can be used as stand-alone multifunction protection. Further, all of these smart, communicable products have sophisticated functionality for event, alarm and fault analysis.
Transformer Differential Protection
Power Transformers are crucial assets due to its high cost & functional importance. Transformer protection relays for various transformer applications, providing state-of-the-art protection and control.
Apart from basic protection functionality, these can fit seamlessly into your automation requirement.
Capacitor Bank Protection
Multifunction relays also offer protection to Capacitor Banks. Protection functions such as over current earth fault, neutral unbalance voltage protection, under/over overvoltage are available.
RELISERV SOLUTION offers Unique and Customized Design with expertise in integration of different makes of control and relay panel as well as prompt after sales support.
Line Protection
Distance protection schemes are commonly employed for providing the primary or main protection and backup protection for AC transmission line and distribution line against three-phase faults, phase-to-phase faults, and phase-to-ground faults.
RELISERV SOLUTION offers integration with third party relays operating on IEC 60870-5-103 & IEC 61850 while providing a single interface point to the customer.
