References

Constanta North Substation – Integrating a new relay in MicroSCADA system. Configuring the REx670 relay in order to communicate on LON with the old control system. Configuring the GPS synchronization of the newly installed relay. Implementing, engineering and testing all signals for the newly installed relay. Preparing the documentation for the operations made in the old system.

Phase 7 project substations – ANS, DRS, AWS – ABB MicroSCADA, COM581, IEC61850, T104, T101, MODBUS, ABB relays, SIEMENS relays, EBERLE relays, ALSTOM relays. Configuration and full commissioning of ABB MicroSCADA software (Protection and Control Integrated System), System installing, network communication – Fiber Optics Dual Ring, SCADA communication through 61850 protocol, HMI design and development, testing of commands and signals from circuit breakers, disconnectors and earthing switches, , testing and correcting the wiring in power supply cubicles, configuring the database according to the customer requests.

Phase 6 project substations – Defect clearance for SCADA systems: ABB MicroSCADA, COM581, COM500, LON, T104, T101, MODBUS, ABB relays, SIEMENS relays, EBERLE relays, ALSTOM relays. Configuration and full commissioning of ABB MicroSCADA software (Protection and Control Integrated System), System installing, network communication – Fiber Optics Dual Ring, SCADA communication through 61850 protocol, HMI design and development, testing of commands and signals from circuit breakers, disconnectors and earthing switches, , testing and correcting the wiring in power supply cubicles, configuring the database according to the customer requests.

Commissioning and precommissioning works in Sulaibiya Fintas and Jabiriya substations (400/300/33 kV). Examination of all drawings and documentation. Checking of complete wiring of the protection cubicles and commissioning of the protection cubicles, equipment mounting, etc. Site investigations and troubleshooting. Onsite maintenance and commissioning protection and control relays in power transmission networks including: distance relays schemes fault locators and auto reclose relays, transformer, bus bar and feeder protections, transformer tap changing control, synchronizing control, event and fault recorders.

Phase 7 project substations – ANS, DRS, AWS – ABB MicroSCADA, COM581, IEC61850, T104, T101, MODBUS, ABB relays, SIEMENS relays, EBERLE relays, ALSTOM relays. Configuration and full commissioning of ABB MicroSCADA software (Protection and Control Integrated System), System installing, network communication – Fiber Optics Dual Ring, SCADA communication through 61850 protocol, HMI design and development, testing of commands and signals from circuit breakers, disconnectors and earthing switches, , testing and correcting the wiring in power supply cubicles, configuring the database according to the customer requests.

Phase 6 project substations – Defect clearance for SCADA systems: ABB MicroSCADA, COM581, LON, T104, T101, MODBUS, ABB relays, SIEMENS relays, EBERLE relays, ALSTOM relays. Configuration and full commissioning of ABB MicroSCADA software (Protection and Control Integrated System), System installing, network communication – Fiber Optics Dual Ring, SCADA communication through 61850 protocol, HMI design and development, testing of commands and signals from circuit breakers, disconnectors and earthing switches, , testing and correcting the wiring in power supply cubicles, configuring the database according to the customer requests.

Phase 7 project substations – ANS, DRS, AWS – ABB MicroSCADA, COM581, IEC61850, T104, T101, MODBUS, ABB relays, SIEMENS relays, EBERLE relays, ALSTOM relays. Configuration and full commissioning of ABB MicroSCADA software (Protection and Control Integrated System), System installing, network communication – Fiber Optics Dual Ring, SCADA communication through 61850 protocol, HMI design and development, testing of commands and signals from circuit breakers, disconnectors and earthing switches, , testing and correcting the wiring in power supply cubicles, configuring the database according to the customer requests.

Phase 6 project substations – Installation and commissioning of MicroSCADA v8.4.4 (SYS500) ABB control systems in phase VI substations. Remedy of defects detected during checking of secondary circuits. Installation of GPS devices. Commissioning and testing voltage regulators type REGSYS (EBERLE). Commissioning, engineering and testing REF542plus relays. Checking the wiring of the cubicles and generating signals to MicroSCADA from protection cubicles, auxiliary services and local control cubicles.

Al Nadha substation – Sharja – Designing, engineering, implementing and commissioning RTU560 and MicroSCADA in 132/66/11 kV substation. Helping the engineering team in Mannheim with the design works. Installing and configuring all hardware equipment related to MicroSCADA system: industrial computers, alarm and hardcopy printers, RTU560, Ethernet switches, etc. Full configuration of REF542plus relays for 66 kV and 11 kV. Implementing the interlocking logic, synchronization, etc. Testing it with the client. Preparing and handing over the necessary documentation.