Albhirra G.
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About
Albhi, based in Surabaya, is a proficient electrical engineer with a rich background in power systems and electrical maintenance. At PT Semen Gresik, he excelled as a Junior Electrical & Instrumentation Engineer, managing maintenance and operational support for Siemens MCC and ABB ACS5000 VFDs, and conducting condition monitoring with advanced tools like the Megger MIT430-TC and Fluke 9040. His efforts in power quality improvement were recognized, notably reducing harmonic distortion using passive filters. Previously, during a tenure as a Substation Maintenance Intern at PT PLN, Albhi demonstrated skills in preventive maintenance and fault detection in high-voltage equipment. His academic achievements in Electrical Engineering at Universitas Airlangga underscore his expertise in power system analysis and renewable energy. Albhi's technical proficiencies include harmonic measurement and mitigation, transformer loading evaluation, and power factor correction, complemented by software skills in ETAP and MATLAB.
Experience
Junior Electrical & Instrumentation Engineer
PT Semen Gresik · 2025 — 2026Conducted preventive maintenance, daily operational support, corrective actions, and condition-based maintenance for Siemens MCC/MV–LV switchgear, ABB ACS5000 VFDs, and ABB/SEW induction motors, among other equipment. Carried out electrical testing and condition monitoring utilizing Megger MIT430-TC, Fluke 9040 phase-rotation meters, and GUIDE H4/Fluke thermal imaging to identify abnormalities. Compiled an inventory of electrical and instrumentation equipment in Electrical Rooms 1–7 for asset management purposes. Evaluated 10 LV feeder transformers in accordance with IEC 60076, confirming efficient loading. Managed a Passive Harmonic Filter project to enhance power factor and reduce harmonic distortion.Substation Maintenance Intern
PT PLN (Persero) UPT Gresik · 2025 — 2025Participated in the inspection, preventive maintenance, and condition monitoring of various substation equipment including power transformers and protection relays. Utilized thermal imaging and Megger testers to log results through the SMART PLN application. Assisted in transformer oil sampling and facilitated lab analysis for partial discharge detection. Supported component replacements and wiring repairs on control panels to ensure effective protection and control. Analyzed shutdown data for the 150 kV Altaprima 1 Incoming Line Bay to identify timing and resistance deviations.
Skills & Expertise
Education
- Bachelor of Engineering, Electrical EngineeringUniversitas Airlangga · 2022 — 2026
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