To preserve the natural balance, stability, and reliability of an electric power system, its frequency is one most relevant variables to control; therefore, control schemes by stages are used. In particular, secondary regulation, also known as automatic generation (AGC), performed remotely from a system operator’s center in cases using efficient energy management systems (EMS). They use SCADA-A...

In the current era, skyrocketing demand for energy necessitates a powerful mechanism to mitigate supply–demand gap in intelligent infrastructure, i.e., smart grid. To handle this issue, an and secure management system (EMS) could benefit end-consumers participating Demand–Response (DR) program. Therefore, paper, we proposed real-time incentive-based EMS grid, RI-EMS approach using Reinforcement...

The use of combined heat and power (CHP) systems has recently increased due to their high efficiency low emissions. Using CHP in behind-the-meter applications, however, can introduce some challenges. Firstly, the system must operate load-following mode prevent export grid. Secondly, if load drops below a predefined threshold, engine will at lower temperature hence efficiency, as fuel is only ha...

INTRODUCTION Workplace attitude, beliefs, and culture may impact the safety of patient care. This study characterized perceptions of safety culture in a nationwide sample of emergency medical services (EMS) agencies. METHODS We conducted a cross-sectional survey involving 61 advanced life support EMS agencies in North America. We administered a modified version of the Safety Attitudes Questio...

Because of increased electricity consumption and the inherent limitations fossil fuel ability to replenish themselves in future, a shift renewable energy sources is unavoidable. Although are afflicted by intermittency, this problem can be alleviated combining them with other electricity. As result above situation, secondary source will take over if primary unable match load demand. In paper, we...

A hybrid energy-storage system (HESS), which fully utilizes the durability of energy-oriented storage devices and rapidity power-oriented devices, is an efficient solution to managing energy power legitimately symmetrically. Hence, research into these systems drawing more attention with substantial findings. battery–supercapacitor (BS-HESS) widely adopted in fields renewable integration, smart-...

AIM To analyze the initial rhythm, bystander cardiopulmonary resuscitation (CPR) rate, and survival after out-of-hospital cardiac arrests (OHCA) in Varaľdin County (Croatia), and to investigate whether physician's inexperience in emergency medical services (EMS) has an impact on resuscitation management. METHODS We reviewed clinical records and Revised Utstein cardiac arrest forms of all out-...

This paper proposes an energy management system (EMS) for a photovoltaic (PV) grid-connected charging station with battery storage (BESS). The main objective of this EMS is to manage the delivered electric vehicle (EV), considering price and CO2 emissions due grid’s connection. Thus, we present multi-objective two-stage optimization reduce impact on environment, as well costs. first stage provi...

This paper presents a Fuzzy Logic Controller-based energy management system (EMS) to control hybrid sources. The design is single-phase and grid-tied sized handle the system's diverse load demands. consists of photovoltaic modules, grid source standby generator. uses produced by PV modules (using Perturbation Observation MPPT maximize generated from modules) power stored in Energy Storage Unit ...