Khairudin, Imam Ghozali Fernanda, Ubaidah, Herri Gusmedi, Dikpride Despa, M. Al Rasyid Syidiq

Studi Retrofit Sistem Kelistrikan Gedung A dan B Fakultas Teknik Universitas Lampung

Introduction

Studi retrofit sistem kelistrikan gedung a dan b fakultas teknik universitas lampung. Studi retrofit sistem kelistrikan Gedung A & B FT Unila tingkatkan efisiensi, keandalan, dan keamanan suplai daya sesuai SNI & PUIL. Panduan perbaikan instalasi.

Abstract

Studi ini berfokus pada retrofit sistem kelistrikan Gedung A dan Gedung B Fakultas Teknik Universitas Lampung dengan tujuan meningkatkan efisiensi energi, keandalan, dan ketersediaan suplai listrik. Latar belakang penelitian ini adalah kondisi sistem kelistrikan yang ada belum memenuhi standar keamanan dan ketentuan yang ditetapkan oleh Standar Nasional Indonesia (SNI) serta Peraturan Umum Instalasi Listrik (PUIL). Proses retrofit dilakukan dengan mengidentifikasi kondisi sistem yang ada, merencanakan perbaikan, dan mengusulkan solusi berkelanjutan untuk memperbaiki sistem kelistrikan. Metodologi yang digunakan mencakup analisis kebutuhan daya, evaluasi kapasitas, serta perencanaan retrofit dengan mempertimbangkan penggunaan teknologi terbaru yang lebih efisien dalam hal energi. Studi ini bertujuan untuk menghasilkan panduan yang dapat digunakan oleh pihak-pihak terkait dalam memperbaiki dan meningkatkan sistem kelistrikan gedung, sehingga dapat mencapai efisiensi energi, keandalan operasional, dan keberlanjutan yang lebih baik. Hasil dari penelitian ini diperoleh temuan antara lain kabel yang terpasang hanya memiliki luas penampang sebesar 1,5 mm2, sedangkan berdasarkan PUIL 2011 dan katalog kabel untuk kabel daya memiliki luas penampang sebesar 4 mm2 dan kabel penerangan sebesar 2,5 mm2.

Review

The study, "Studi Retrofit Sistem Kelistrikan Gedung A dan B Fakultas Teknik Universitas Lampung," addresses a highly pertinent and critical issue concerning the electrical infrastructure of academic buildings. The abstract clearly articulates the necessity of this research, driven by existing electrical systems failing to meet essential safety standards (SNI and PUIL) and lacking optimal energy efficiency, reliability, and power supply availability. This focus on improving foundational infrastructure is commendable, as it directly impacts the safety and operational continuity of a university environment, thereby enhancing the quality of teaching and research facilities. The practical implications of such a study for the Universitiy of Lampung, and potentially for other institutions facing similar challenges, are significant. The methodology outlined appears robust, beginning with a comprehensive identification of the current system's deficiencies, followed by meticulous planning for improvements, and the proposal of sustainable solutions. Key analytical steps, including power demand analysis, capacity evaluation, and the integration of energy-efficient technologies, suggest a thorough approach to the retrofit process. A preliminary finding, explicitly mentioned in the abstract, highlights a critical issue: the use of undersized cables (1.5 mm2) for installations that, according to PUIL 2011 and cable catalogs, should utilize larger cross-sections (4 mm2 for power, 2.5 mm2 for lighting). This concrete finding immediately validates the core problem identified—non-compliance with standards—and underscores the urgency of the proposed retrofit. This research holds considerable promise in providing a tangible guide for stakeholders to upgrade and enhance the electrical systems of the target buildings. The stated objectives of achieving better energy efficiency, operational reliability, and sustainability are well-aligned with modern infrastructure development goals. While the abstract only provides an initial finding, the full study is expected to elaborate on the proposed solutions, potentially including detailed engineering designs, cost-benefit analyses, and projected improvements in safety and energy consumption. This paper contributes significantly by identifying a crucial infrastructure gap and laying the groundwork for a systematic, standards-compliant, and energy-efficient resolution, thereby improving the overall functionality and safety of the university's technical faculty buildings.

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