i_SLDC Controller
iSLDC – Features
- Interface between the PV plant (rooftop or Power Plant) and the Energy Utility Company
- Based on the technical specification of the German requirements of BDEW
- The control of the PV plant is achieved by the active control of the inverters used in the plant
- Used for new plants but also be integrated in existing Power Plants
- iGATE Datalogger (IEC 60870-5-101/104 protocols)
- Connectivity to cloud based system and SLDCs with DSL, GPRS, VPN, RT, PLCC
- Firewall, Scalable I/O system, Time synchronisation through GPS (optional)
- Supports Modbus, TCP/IP, LON
iSLDC – Functions
- Interface between the RTU of the SLDC and the power plant
- Signal conditioning of the power reduction and the reactive power factor correction of the plant
- Control configuration with the built in web user interface
- Easy to use in new plants and existing plants
- Remote access for O&M activities (optional)
- Power factor correction at the grid connectivity point (HAT) side (optional)
- Logic to use with the direct seller of the energy (Direktvermarkter): this is the new standard in Germany (optional)