Mohd Hatta Jopri
Universiti Teknikal Malaysia Melaka (UTeM)

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Energy management in hybrid complexes based on wind generation and hydrogen storage Shklyarskiy, Yaroslav; Andreeva, Iuliia; Sutikno, Tole; Jopri, Mohd Hatta
Bulletin of Electrical Engineering and Informatics Vol 13, No 3: June 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v13i3.6757

Abstract

This work is devoted to the analysis of scientific articles in the field of hybrid energy complexes based on hydrogen technologies and renewable energy sources. A special attention is given to wind generation. The review of the topics of scientific publications indexed in the Scopus database in the field of research is carried out, the most frequently encountered topics and the rarest ones are highlighted. Brief statistics about publications selected for detailed analysis are given. The most interesting direction for studying is development of control systems for hybrid energy complexes. Several traditional approaches, which are commonly used in research on this topic and methods are highlighted. The existing shortcomings and inaccuracies in the overviewed works are identified. Conclusions are drawn about the need to transform existing methods and specific proposals are made to improve management systems to increase the efficiency of decision-making and achieve greater economic benefits. Promising areas of research that also require special attention are formulated.
Intelligent Electric Vehicle Charging Controller: CCCV Concepts, Challenges, and Future Directions Sutikno, Tole; Wahono, Tri; Jopri, Mohd Hatta
Journal of Electrical, Electronic, Information, and Communication Technology Vol 8, No 1 (2026): JOURNAL OF ELECTRICAL, ELECTRONIC, INFORMATION, AND COMMUNICATION TECHNOLOGY
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jeeict.8.1.110626

Abstract

Electric vehicles (EVs) play an important role in the transition to sustainable energy systems, but their success relies heavily on efficient, safe, and adaptive charging systems. The Constant Current Constant Voltage (CCCV) method has become a key strategy in lithium-ion battery charging due to its ability to maintain voltage stability, prevent overcharging, and extend battery life. This paper is a review article that presents a conceptual analysis of CCCV-based EV charging controller systems without involving experiments or simulations. The study synthesizes the current literature to examine the integration of CCCV with Battery Management Systems (BMS), Solid-State Transformers (SST), artificial intelligence (AI), and intelligent grid infrastructure. The novelty of this paper lies in a holistic approach that links the strategies of charge control, power electronics, energy management, and grid stability areas that are often discussed separately. A structured taxonomy and comparative analysis are presented to identify technical challenges, research gaps, and the direction of development of adaptive and AI-based EV charging systems. This review confirms that CCCV remains the main foundation of EV charging, whose performance can be significantly improved through the integration of smart technology and modern grids.