Papers by Arbye S , S.T., M.Eng.
Energy Environment Efficiency Resources Globalization, 2024
Indonesia targets a clean energy mix of 31% by 2050 and net zero
emissions by 2060. Green hydroge... more Indonesia targets a clean energy mix of 31% by 2050 and net zero
emissions by 2060. Green hydrogen is seen as a key strategy. This study
examines the current state, challenges, and future potential of green hydrogen
development in Indonesia. Despite high potential, technical, economic, social,
and regulatory hurdles exist. The government is initiating pilot projects,
regulations, and collaborations to accelerate the transition to a green
hydrogen economy. This study aims to inform and recommend strategies for
optimizing this development.
ENGINEERING JOURNAL, 2024
The concept of utilizing excess electricity from Renewable Energy (RE), coupled with green
hydrog... more The concept of utilizing excess electricity from Renewable Energy (RE), coupled with green
hydrogen fuel cells, offers an alternative sustainable model for RE power plants in isolated regions. The
selection of the appropriate electrolyzer is a crucial step toward establishing an efficient and sustainable system.
This study was designed to assess which electrolyzer holds the most promise within the system’s design.
Alkaline Water Electrolysis (AWE), Proton Exchange Membrane (PEM), and Anion Exchange Membrane
(AEM) were considered as alternatives. The selection process was carried out using the Multi Criteria Decision
Making method, incorporating four main criteria: technical, economic, social, health-safety-environmental
aspects, alongside ten sub-criteria that encompass factors such as maturity, reliability, robustness, efficiency,
investment cost, community acceptance, availability of electrolyzer companies, environmental impact, risk of
harm, and land requirements. The criteria-subcriteria weighting process was conducted using the Analytical
Hierarchy Process (AHP). Additionally, the ranking process employed three other methods: Technique for
Order of Preference by Similarity to Ideal Solution, Simple Multi-Attribute Rating Technique, and MultiObjective Optimization on the Basis of Ratio Analysis. In the final evaluation, considering the ranking based
on both the baseline case and variations of weight in the range of 5-10%, it was consistently observed that
PEM ranked highest.
Thermal Science, 2024
Climate change and the increasing demand for energy become major issues in public discussions tod... more Climate change and the increasing demand for energy become major issues in public discussions today. The Paris Agreement is one of the results of such public discussions that focuses on achieving the 2050 net zero emission target. Many energy agencies have created scenarios to achieve this target. In this regard, green hydrogen is expected to have a significant role in energy transition plan. For this reason, in recent years, research related to green hydrogen production using the water electrolysis method continues to develop. The paper aimed primarily to conduct an overview of alternative technologies that can be used in producing green hydrogen with the solar energy based low temperature water electrolysis method. Secondarily, it would present information about several solar energy-based electrolysis project plans and a summary of challenges and opportunities in the development of solar energy based low temperature water electrolyzers in the future. Furthermore, to achieve commercially viable green hydrogen production, it is important to find new ideas, potential solutions, and constructive recommendations as soon as possible for further development research. This paper expectedly would be able to help initiate the development of green hydrogen production research through water electrolysis technology that is efficient, cost effective economically, and environmentally friendly.
Kebutuhan untuk memperoleh informasi dan peta kawasan rawan bencana untuk tiap jenis bencana sang... more Kebutuhan untuk memperoleh informasi dan peta kawasan rawan bencana untuk tiap jenis bencana sangatlah besar. Yang menjadi tantangan adalah bagaimana mendapatkan informasi atau peta tersebut secepat mungkin, lalu diinformasikan ke masyarakat untuk melakukan evakuasi dan tindakan penyelamatan lainnya. Pada keadaan demikian maka kehadiran teknologi berbasis Sistem Informasi Geografis (SIG) sangatlah berarti dan berperan.
Definition: " Systems Engineering is an interdisciplinary approach and means to enable the realiz... more Definition: " Systems Engineering is an interdisciplinary approach and means to enable the realization of successful systems. It focuses on defining customer needs and required functionality early in the development cycle, documenting requirements, then proceeding with design synthesis and system validation while considering the complete problem: Systems Engineering integrates all the disciplines and specialty groups into a team effort forming a structured development process that proceeds from concept to production to operation. Systems Engineering considers both the business and the technical needs of all customers with the goal of providing a quality product that meets the user needs. " (https:// www.incose.org/systems-engineering) Jadi dapat disimpukan secara sederhana teknik sistem adalah pendekatan multi-disiplin ilmu untuk menciptakan atau mengelola suatu sistem yang besar dan rumit sehingga mencapai suatu target yang diinginkan.
Book Reviews by Arbye S , S.T., M.Eng.
Essay yang membahas peranan manajemen operasi dalam menjamin kesuksesan pabrik roti.
Talks by Arbye S , S.T., M.Eng.
Sistem yang dibentuk adalah sebuah sistem kelas MeTSi angkatan 2018
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Papers by Arbye S , S.T., M.Eng.
emissions by 2060. Green hydrogen is seen as a key strategy. This study
examines the current state, challenges, and future potential of green hydrogen
development in Indonesia. Despite high potential, technical, economic, social,
and regulatory hurdles exist. The government is initiating pilot projects,
regulations, and collaborations to accelerate the transition to a green
hydrogen economy. This study aims to inform and recommend strategies for
optimizing this development.
hydrogen fuel cells, offers an alternative sustainable model for RE power plants in isolated regions. The
selection of the appropriate electrolyzer is a crucial step toward establishing an efficient and sustainable system.
This study was designed to assess which electrolyzer holds the most promise within the system’s design.
Alkaline Water Electrolysis (AWE), Proton Exchange Membrane (PEM), and Anion Exchange Membrane
(AEM) were considered as alternatives. The selection process was carried out using the Multi Criteria Decision
Making method, incorporating four main criteria: technical, economic, social, health-safety-environmental
aspects, alongside ten sub-criteria that encompass factors such as maturity, reliability, robustness, efficiency,
investment cost, community acceptance, availability of electrolyzer companies, environmental impact, risk of
harm, and land requirements. The criteria-subcriteria weighting process was conducted using the Analytical
Hierarchy Process (AHP). Additionally, the ranking process employed three other methods: Technique for
Order of Preference by Similarity to Ideal Solution, Simple Multi-Attribute Rating Technique, and MultiObjective Optimization on the Basis of Ratio Analysis. In the final evaluation, considering the ranking based
on both the baseline case and variations of weight in the range of 5-10%, it was consistently observed that
PEM ranked highest.
Book Reviews by Arbye S , S.T., M.Eng.
Talks by Arbye S , S.T., M.Eng.
emissions by 2060. Green hydrogen is seen as a key strategy. This study
examines the current state, challenges, and future potential of green hydrogen
development in Indonesia. Despite high potential, technical, economic, social,
and regulatory hurdles exist. The government is initiating pilot projects,
regulations, and collaborations to accelerate the transition to a green
hydrogen economy. This study aims to inform and recommend strategies for
optimizing this development.
hydrogen fuel cells, offers an alternative sustainable model for RE power plants in isolated regions. The
selection of the appropriate electrolyzer is a crucial step toward establishing an efficient and sustainable system.
This study was designed to assess which electrolyzer holds the most promise within the system’s design.
Alkaline Water Electrolysis (AWE), Proton Exchange Membrane (PEM), and Anion Exchange Membrane
(AEM) were considered as alternatives. The selection process was carried out using the Multi Criteria Decision
Making method, incorporating four main criteria: technical, economic, social, health-safety-environmental
aspects, alongside ten sub-criteria that encompass factors such as maturity, reliability, robustness, efficiency,
investment cost, community acceptance, availability of electrolyzer companies, environmental impact, risk of
harm, and land requirements. The criteria-subcriteria weighting process was conducted using the Analytical
Hierarchy Process (AHP). Additionally, the ranking process employed three other methods: Technique for
Order of Preference by Similarity to Ideal Solution, Simple Multi-Attribute Rating Technique, and MultiObjective Optimization on the Basis of Ratio Analysis. In the final evaluation, considering the ranking based
on both the baseline case and variations of weight in the range of 5-10%, it was consistently observed that
PEM ranked highest.