Israel. 880MVA  400kV Dorad Power Plant,

Protection, Control and SAS

• Main contractor: ABB Technologies Ltd, Israel.

• End User: Dorad Energy and Israel Electric Corporation.

• Detail Design of protection and Control Panel for 400kV GIS UMT,  and Lines.

• ABB REC670, Control terminals.

• SEL311 Differential Line Protection.

• ABB REB500Sys BBP/BFP/End Fault protection

• ABB REL670  distance, directional earth fault protection and overcurrent back-up protection.

• Communication protection POTT for distance and permissible mode

• for directional earth fault protection via SEL311 and  too Optical Multiplexer Focus ( Pulsar).

• ABB RET650 full redundancy system  for transformer protection.

• ABB SACO64D4 for Station Alarm system.

• Metering System

• ABB  MicroSCADA PRO, IEC61850, Hot-Stand bay server configuration.

• Design of cabling.

• CT/VT calculation

• Commissioning of protection and control of 400kV.