Isaias Namupala

· Monitored and controlled Namibian power grid to ensure stability and reliability.

· Responded promptly to alarms and emergencies, implementing corrective actions to minimize downtime.

· Coordinated with field personnel to troubleshoot and resolve issues affecting power supply.

· Analysed real-time data from SCADA systems and made swift decisions to maintain grid stability.

· Implemented load shedding and generation adjustments during peak demand periods.

· Conducted root cause analyses for system disturbances, contributing to the development of preventive measures.

· Conducted in-depth analysis of power system dynamics and recommended corrective actions.

· Collaborated with the system security and planning section to optimise grid configurations for maintenance activities.

· Participated in the development and implementation of standard operating procedures for emergency response.

· Implemented control strategies to address voltage and frequency deviations within permissible limits.

· Coordinated with field crews to schedule and execute equipment upgrades and replacements.

· Maintained accurate logs of system events and reported to relevant authority as required.

· Assisted in the integration of renewable energy sources into the power grid, optimizing their contribution.

· Inspect new stations prior to commissioning and established local control for commissioning of new stations.

· Traded energy, transmission capacity and operating reserves with SAPP utilities and Independent Power Producers (IPPs).

· Liaised with other power utilities, REDs and mine control centres and customers regarding outages, power failures, restrictions and other matters concerning the power system.

· Engaged in continuous learning to stay updated on industry trends and advancements in power system operations.

· Facilitated regular training sessions for junior operators, ensuring a high level of team competency.

· Assisted with the preparation of Annual Operating and Capital Budgets for items relevant to grid control and its operation.

· Assisted in the real-time operation of the electrical grid, ensuring compliance with regulatory standards.

· Ensured compliance with the Operating Regulations for High Voltage Systems and any other Act of Parliament pertaining to Factories, Electrical systems, and safety of personnel.

· Conducted routine checks and inspections on power equipment to maintain optimal performance.

· Collaborated with maintenance teams to plan and execute preventive maintenance schedules.

· Analysed electrical faults on High Voltage lines, generators and other equipment and check if the protection systems are fully functional.

· Monitored repair progress of faulty equipment and generators on the grid.

· Arranged load curtailment with certain bulk customers during emergencies.

· Issued instructions for the loading of generating plants and dispatch daily energy schedule

· Issued instruction to field technicians for safety operation on the power system.

· Performed clerical work including writing of logbook, making out of faults reports and filing.

· Installed and maintained electrical systems supporting telecommunications equipment and infrastructure.

· Conducted routine inspections and preventive maintenance on power distribution systems to ensure uninterrupted operations.

· Collaborated with cross-functional teams to troubleshoot and resolve electrical issues affecting telecom network performance.

· Executed power-related upgrades and modifications to support the expansion of communication networks.

· Performed testing and commissioning of electrical components, ensuring compliance with industry standards.

· Contributed to the development of standard operating procedures for electrical system installations and maintenance.

· Conducted site surveys to assess electrical requirements for new installations and upgrades.

· Collaborated with engineering teams to design and implement power solutions for communication infrastructure.

· Responded promptly to service calls, diagnosing, and resolving electrical issues to minimize downtime.

· Maintained accurate documentation of electrical installations, repairs, and modifications.