Most Advanced and Intelligent Real Time Power Factor (RTPFC) and Harmonic Filtration System for Industrial and Building Applications
The REALCOMP® Real Time Power Factor Correction System is characterized by a high switching speed, advanced connectivity and communication features. This IoT enabled System offers unmatched reliability making it most advanced system in the category.
Features of REALCOMP System
- Real-Time high speed compensation of reactive power
- Advanced communication functions
- Integrated Current Sensors in switching modules for monitoring capacitor currents and faults
- Capable of withstanding high voltage fluctuations by using high PIV SCRs of 2800V
- Easy to Setup using NFC connected smart devices and Mobile Application
- Front optical port for hassle free connection to a PC via USB or WIFI on both the Controller and the Switching Module
- Integral power quality analyzer which displays harmonics and waveforms
- Faster reactive power compensation with simultaneous switching of multiple capacitator banks
- Single controller can fire up to 31 steps via RS-485 bus
- High quality and extremely efficient capacitors and reactors lead to low operational expenditure
- Inbuilt Equipment Health Monitoring (EHM) System capable of continuously monitoring the critical parameters of the system
- High resolution LCD graphical display with backlighting
- Multiple slots are available for inserting various expansion modules like relay outputs for alarm and thresholds
- digital inputs
- PT100, 0/4…20mA, 0…10V, 0…±5 analogue inputs
- Analogue outputs type 0/4…20mA, 0…10V, 0…±5V
- Communication ports: USB, RS232, RS485, Ethernet, Profibus-DP, Modem GPRS-GSM
- Data memory, calendar-clock with backup reserve energy for data logging
Applications
- Welding Machines/Automobiles
- Industries with fast variable loads like Steel, Textile, Rubber, Paper/Plastic, Cements, Pharma and FMCG
- Data Centers/IT Buildings/Injection molding machines
- Office Buildings/Hospitals/Commercial Buildings
- Presses/Lifts/Elevators
- Robot/Wind Energy Production
- Metro/Railways/Airports/Stadiums
- Port/Crane/Mixing Machines
Programmable protection thresholds
- The following protection thresholds can be programmed using mobile App
- maximum current & voltage threshold
- heatsink & capacitor bank max. temperature threshold
- THD-I threshold and current asymmetry threshold
- capacitor residual power min. threshold
Software Compatibility
- Mobile application for Android and iOS smart Device
- Software for remote control & configuration From PC.
- Data view for supervision and energy Management.
Monitoring and Control through RS-485 Bus
Perfect coupling with the Thyristor Modules, which are fired, controlled and monitored via RS485 bus as per figure below.
Through the RS485 serial command it is also possible to monitor the status of each single thyristor module from the REALCOMP Controller display and read measurements such as residual power, voltages, currents, THD-I, temperature and working hours.
REALCOMP Thyristor Switching Modules
The REALCOMP Thyristor Modules is characterized by a high switching speed that ensures the switching on and off of the capacitors in real time. This makes them particularly suitable for applications requiring dynamic power factor correction, where the power factor varies very rapidly as a result of sudden and frequency changes in the load, such as welding machines, presses, cranes, mixers, automation robots, etc. The thyristor modules allows complete monitoring and protection of the capacitor bank. The following protection thresholds can be programmed using the NFC App, mobile App or the PC software. The front optical port, in combination with the USB and W-Fi connection devices, allows a secure connection from the front with a PC, smartphone or tablet Thyristor Switching Module have a very high peak inverse voltage (PIV) of 2800V AC; this makes them particularly resistant to mains Transients. Ready to use without programming if used with standard features like NFC connectivity for programming via smart devices and application frontal optical port for connection to a PC via USB or Wi-FiRS485 port for switching commands. Mobile application for Android and iOS smart device Software for remote control & configuration from PC Data view for supervision and Energy Management.
GSM / GPRS for Alarms or Event SMS and E-mails
IR Front optical port for programming, monitoring and diagnostic functions
- no needs to switch off the power supply
- electrical safety (no risk of accessing dangerous live parts)
- convenience of operating directly from the front
Advance Connectivity features for control and monitoring:
Configuration and Remote Control Software
Harmonic Block Reactors
Harmonic Filter Reactors are made out of high quality material and very stringent quality control. It has been designed with properties like low temperature rise and lower flux density so that it can operate in worst conditions of ambient and harmonic overloads (withstand very high THD-I and V values). All the reactors are designed with single layer strip winding with proper air channels for low temperature rise.
Capacitor Banks
Super Heavy Cylindrical type Duca Power series Capacitor Banks from M/s Ducati energias.p.a, Italy are installed as standard in all Realcomp Systems. Capacitors are rated voltage of 525V or 690V as per network voltage or application.
Harmonic Block Reactors
| Characteristics | Description |
|---|---|
| Enclosure Design | Standardized bolted Modular Sheet Steel Enclosure-Non compartmentalized. Compartmentalized on request |
| Enclosure Finish | Epoxy Powder Coated, in grey (RAL 7035) structure finish |
| Rated Design Voltage | 440V, 50Hz, 3 Phase 3 Wire (Design available for 380V, 400V, 415V, 480V, 690V, 750V – 50/60Hz) |
| Output Rating | 100 KVAr to 2000 KVAR Other output ratings, switching combination or design voltages are available upon request |
| Duty | Continuous |
| Capacitors | DUCA POWER Super Heavy Duty series used are rated at 525V, 690V and 800V, 50/60Hz as per network voltage |
| Reactors | H-Class, Single layer Wound 200% Linearity (Cu. / AL. ) of 5.67% , 7% or 14% |
| Switching | Heavy Duty, 2200 PIV with 4 inch High speed axial flow fan |
| Modular Controller | 3 Phase, 3 CT Input, 1A / 5A with inbuilt Power Quality and Load Manager |
| Incoming / Outgoing | MCCB / ACB as incomer and HRC Fuses for backup protection (other combinations for backup / incomer on request) |
| Ambient Temperature | 50°C max. |
| Protection Class | IP 40 (Other IP ratings on request) |
