2026· MATEC Web of Conferences· Vol 424, pp. 01021· 0 citations· 8 references
Abstract
The paper attempts to explore the concept of a combination of using photovoltaic microgrids in the hospital uninterruptible power supply (UPS). Using the efficiency and carbon emission issues which arise due to the present system of hospital UPS being reliant on diesel generators and lead - acid batteries, an adequate wind - solar - storage - UPS microgrid system is proposed. It is a combination of photovoltaic power production, lithium - battery energy storage and intelligent EMS dispatch management. The system achieves a multi-level loop of power supply with the following features; direct supply of renewable energy, storage of energy to be used during peak shaving periods, and real-time back-up of UPS. Using the model calculations of the following aspects controlling the reliability of power supply, the quality of power and the delivery of a green low -carbon operation, the technical and economic feasibility of the case - study hospital are confirmed. The objective identification of the barriers in early investment, space occupation, and dependency on environmental resources, and prospects of future development concerning maximization of hospital energy structures, are also identified objectively in the paper.
The article examines modern approaches to improving the reliability and quality of electricity supply in distribution electric networks through the use of energy storage systems in the context of the structural energy transition of the Republic of Kazakhstan. The current state of the Unified Energy System of Kazakhstan...
K. Kuptleuova, B. Serik, А. Р. Гусманова et al.· Journal of Electrical Engine...· 0 citations
This paper considers the principles of equipping high-priority facilities, including healthcare institutions and other medical complexes, with uninterruptible power supply systems. A comprehensive approach to the energy supply of the facilities under consideration is proposed, which includes both autonomous power gener...
Boris A. Yakimovich, L'ubica Miková, L. Brada et al.· MM Science Journal· 0 citations
India’s growing energy demand and the persistent challenge of rural electrification highlight the urgent need for decentralized, sustainable power solutions. Stand-alone solar photovoltaic (SAPV) systems with battery storage offer a viable alternative for ensuring reliable electricity supply in off-grid and partial ele...
H. S. Mahor, S. Yadav, P. Rajput et al.· Discover Mechanical Engineer...· 0 citations
In the context of energy transition, the increasing integration of renewable energy sources, particularly solar and wind energy, into electricity grids presents significant challenges in terms of stability, disruption management, and resource optimization. These challenges necessitate the development of integration mod...
The energy transition is bringing about a significant change in the energy system. In order to achieve the climate targets across all sectors, photovoltaic (PV) systems, charging stations for electric vehicles, and heat pumps are being installed, particularly in the low-voltage (LV) distribution grid. High PV penetrati...
Erik Wöhr, Jonathan Mader, Philipp Obertopp et al.· 2026 International Conferenc...· 0 citations
In a microgrid system, an energy management system is necessary to control the flow of power and energy between sources and loads and to provide high quality, safe, sustainable, and environment-friendly energy to consumers.it is a hybrid electrical system, low or medium-voltage, that includes small energy sources based...
J. Vinothkumar, M. Priyadharshini· International journal of re...· 0 citations
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