Sumber SPP — Relay Protection & SCADA System

Highlight: 100% Mongolian licensed engineers worked on this project

Works performed:

Relay protection and automation solution design, installation, and commissioning for the 10 MW, 35 kV Sumber substation
Relay protection and automation solution design, installation, and commissioning for the 220/110/35/10 kV Choir substation expansion
SCADA and communication solution design, installation, and commissioning for the 10 MW, 35 kV Sumber substation
Integration of the 10 MW, 35 kV Sumber substation data into DUT LLC’s monitoring and information system and operational communications network

Solutions used:

REJ603 — Line and transformer protection for inverter substations
REF615 — 35 kV line protection
RED615 — 35 kV busbar differential protection
MicroSCADA Pro / MicroSCADA 9.4 SYS600 — SCADA for the 10 MW Sumber solar power plant
RTU520, RTU560 — Data acquisition devices for each inverter and substation measurement and meteorological data
Communication protocols: IEC61850-8-1 for substation, IEC60870-5-104 from each inverter substation
Power Spectrum SCADA system expansion using IEC60870-5-104 protocol to DUT LLC monitoring and information system