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All Journal NETIZEN (JOURNAL OF SOCIETY AND BUSSINESS)
Rio Afrianda
Universitas Dirgantara Marsekal Suryadarma, Indonesia

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Journal : netizen journal of society and bussiness

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IMPLEMENTATION OF INNOVATION STRATEGY MANAGEMENT FOR DEVELOPING THE ELECTRIC VEHICLE ECOSYSTEM Rio Afrianda
NETIZEN: JOURNAL OF SOCIETY AND BUSSINESS Vol. 1 No. 11 (2025): NETIZEN: JOURNAL OF SOCIETY AND BUSSINESS
Publisher : CV. ADIBA AISHA AMIRA

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Abstract

This study aims to analyze the application of innovation strategy management in the development of the electric vehicle (EV) ecosystem in Indonesia, using a technical case study of Lithium Polymer (LiPo) battery testing at the PT PLN Nusantara Power Muara Karang public charging station (SPKLU). Experimental results demonstrated that a BLDC motor powered by a 54.6 V 40 Ah LiPo battery could operate efficiently, providing an energy capacity of approximately 2,184 Wh. The charging process from a State of Charge (SOC) of 33% to 99% required 5 hours and 20 minutes with a 5 A current, while the charging temperature ranged from 28.2 °C to 41.6 °C, remaining within the safe operating limits (–5 °C to 45 °C). Discharge testing under average load currents of 2.6 A and 3.7 A indicated operating times of approximately 8 hours and 7 hours, respectively, , effective Battery Management Systems (BMS), and safe thermal characteristics are critical enablers for EV adoption. Furthermore, accelerating the EV ecosystem in Indonesia requires strengthening battery research, advancing fast-charging infrastructure, implementing innovative business models, and ensuring multi-stakeholder synergy. with battery voltage decreasing proportionally with SOC reduction. These technical findings were further interpreted through the lens of innovation strategy management, encompassing technological innovation, business model adaptation, regulatory support, and cross-sector collaboration. The results highlight that reliable battery performance
STRATEGIC MANAGEMENT OF DIGITALIZATION FOR POWER DISTRIBUTION SYSTEM RELIABILITY INDEX: DEVELOPMENT AND IMPLEMENTATION OF A DEV C++ Rio Afrianda
NETIZEN: JOURNAL OF SOCIETY AND BUSSINESS Vol. 1 No. 11 (2025): NETIZEN: JOURNAL OF SOCIETY AND BUSSINESS
Publisher : CV. ADIBA AISHA AMIRA

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Abstract

PT PLN (Persero) is the state-owned company responsible for electricity supply in Indonesia, with a key mandate to ensure reliable power distribution that meets established service quality standards. This study aims to analyze outage events as a basis for reducing blackout frequency and minimizing customer complaints. Improved reliability not only decreases service interruptions but also enhances system efficiency and optimizes energy transfer. The research employs a qualitative approach by analyzing reliability indices, specifically SAIDI (System Average Interruption Duration Index) and SAIFI (System Average Interruption Frequency Index), supported by the development of an application using the C programming language, known for its simplicity, flexibility, and widespread use. The findings show that SAIDI analysis provides insights for improving subsystems, including components and equipment, while SAIFI highlights opportunities to enhance operational procedures for outage management and repair acceleration. The calculation results indicate that in 2022, the average SAIDI was 3.9152 hours/customer/year, and the average SAIFI was 0.0896 interruptions/customer/year. These results demonstrate the potential of integrating digital tools to strengthen strategic reliability management in power distribution systems.
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