Cognetagreen | Cogneta Green Solutions | PV monitoring & control

High resolution (second based) monitoring and in-depth analysis for:
PV arena-Blocks/Stations, Inverters, Transformers, String combiner boxes, Meters, Weather sensors, Trackers, Batteries etc
Substation- IEDs over different protocols (IEC61850/60870/DNP3/Modbus/OPC UA/OPC DA)
All sites of a portfolio on a single screen
Instant controlling:
Inverters, RMU breakers, ACDB, Load break & earth switches, Substation circuit breakers and isolators
Active and reactive power setpoint control to inverters (in case of PPC fail-Soft redundancy)
Dedicated PPC screen for local and utility control with scheduling
Reports:
Design and schedule customized reports
Pre-defined templates integrated for user ease
Alerts & Events:
Get instant alerts with root cause analysis & recommended actions
Create your own custom alerts
Security:
Cybersecurity compliance to standards such as IEC 62443
Cloud security compliance through encryptions SSL/SSH
Data transmission with authentication to multiple remote clients over OPC UA & FTP
Turning data to insights through powerful pre defined and user configurable KPIs (PR,CUF,Losses etc)
Plot trends with wide number of user friendly chart types
Designer tools for user with full fledged IEC compliant electrical object libraries
Easy integration with 3rd party databases like SQL, MySQL, PostgreSQL, MongoDB
Support for Windows & Linux OS
Regular OTA updates to deliver the best system performance
Benchmark plant performance with estimated and expected deviations (Data source: PVsyst)
Stay connected with the flexibility to access plant anywhere via web and mobile

Protocols supported: Modbus TCP & RTU, FTP, MQTT, OPC UA (Customizable polling rates)
Compatible with all Modbus RTU & TCP/IP devices
RS-485 port connecting up to 16 slaves in daisy chain
Modbus TCP/IP port
Built in LTE/WCDMA/GSM sim slot (4G, Auto switching between redundant network interface)
File push formats: csv, json and xml (Customizable)
Customizable data push mechanism
Simultaneous data push to multiple cloud servers (Multiple FTP & OPC UA links)
Remote connectivity and upgrades (OTA upgrades & web interface for easy configurations)
Embedded data queuing mechanism
Configurable upload rates
Supports onboard hosted dashboards for local monitoring for standalone plants (On demand)

Zero back feed controller
DI DO ports for breaker status and control commands
Modbus RS 485 and TCP ports
On panel monitoring and control HMI for site operator ease
Historical trends, alerts, reporting in-built
Closed loop feedback based active power curtailment
Ramp control ensuring longer inverter life and efficiency
Manual set point flexibility through HMI/web
Load scheduling
High resolution 1 sec data for instantaneous monitoring and analysis
Plug and play data download
Compatible with all SCADA providers and inverter OEMs
Web server for remote configuration

Zero back feed to DG and grid
No restriction on DG count & OEM
Maximize solar production with minimum DG fuel consumption
DI DO ports for breaker status and control commands
Modbus RS 485 and TCP ports
On panel monitoring and control HMI for site operator ease
Historical trends, alerts, reporting in-built
Closed loop feedback based active power curtailment
Ramp control ensuring longer inverter life and efficiency
Manual set point flexibility through HMI/web
Load scheduling
High resolution 1 sec data for instantaneous monitoring and analysis
Plug and play data download
Compatible with all SCADA providers and inverter OEMs
Web server for remote configuration

Active & Reactive Power control using PID
'Q' at night mode functionality
Ramp Rate control for Active & Reactive Power
Power factor and voltage control as a function of 'Q'
Over frequency & under frequency control using Droop
LVRT & HVRT support
Supports Hot Standby configuration to achieve the redundant architecture
Grid interface for utility setpoints interaction over substation protocols
National Grid code compliance (configurable)
Integration with STATCOM & SVC
Integration with 3rd party SCADA
Web server for remote configuration
Supports distributed architecture (Master/Slave) for large scale multiple outgoing feeder system
Supports scheduling for day/week/month ahead set point assignment