Results 21 to 30 of about 11,250,109 (252)
Influence of power converters on PV maximum power point tracking efficiency
Eletrônica de Potência, 2014 Maximum power point trackers (MPPT) are employed to maximize the photovoltaic modules output power, since it is strongly affected by changes on the incident solar radiation, surface temperature and load-type.
Roberto F. Coelho +2 more
doaj +1 more source
Robust Adaptive Control of Maximum Power Point Tracking for Wind Power System
IEEE Access, 2020 A novel data-driven robust approximate optimal Maximum Power Point Tracking (MPPT) control method is proposed for the wind power generation system by using the adaptive dynamic programming (ADP) algorithm.
Peng Chen, Dezhi Han, Kuan-Ching Li
doaj +1 more source
An Improved Maximum Power Point Tracking Method for Wind Power Systems
Energies, 2012 This paper proposes an improved maximum power point tracking (MPPT) method for wind power systems. The proposed method combines hysteresis control with tip speed ratio (TSR) control using a power coefficient curve.
Kyo Beum Lee +2 more
doaj +1 more source
Photovoltaic sample-and-hold circuit enabling MPPT indoors for low-power systems [PDF]
, 2012 Photovoltaic (PV) energy harvesting is commonly used to power autonomous devices, and maximum power point tracking (MPPT) is often used to optimize its efficiency. This paper describes an ultra low-power MPPT circuit with a novel sample-and-hold and cold-
Weddell, Alex S. +2 more
core +1 more source
Implementasi Maximum Power Point Tracking pada Photovoltaic Berbasis P&O-Fuzzy
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2017 Maximum Power Point Tracking (MPPT) technology is an alternative solution to improve efficiency of solar cells (photovoltaic). The main part of MPPT technology is DC-DC converter circuit and control algorithm.
Machmud Effendy +2 more
doaj +1 more source
Maximum power point tracking for variable-speed fixed-pitch small wind turbines [PDF]
, 2009 Variable-speed, fixed-pitch wind turbines are required to optimize power output performance without the aerodynamic controls. A wind turbine generator system is operated such that the optimum points of wind rotor curve and electrical generator curve ...
Jovanovic, Milutin +7 more
core +1 more source
Results in Engineering, 2023 The ability of the Maximum Power Point Tracking (MPPT) technology to prevent losses by stabilizing power fluctuations during severe weather conditions is critical in improving photovoltaic power generation systems. Overall system stability is improved by
Kifayat Ullah +4 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben +4 more
wiley +1 more source
Generic maximum power point tracking controller for small-scale wind turbines [PDF]
, 2012 The output power of a wind energy conversion system (WECS) is maximized if the wind rotor is driven at an optimal rotational speed for a particular wind speed. To achieve this, a Maximum Power Point Tracking (MPPT) controller is usually used.
Jovanovic, Milutin +4 more
core +1 more source
Dynamic Reserve Power Point Tracking in Grid-Connected Photovoltaic Power Plants
, 2023 This article introduces a dynamic power reserve control methodology called reserve power point tracking (RPPT) for grid-connected photovoltaic (PV) plants.
Christopher D. Townsend +15 more
core +1 more source