Results 61 to 70 of about 22,409 (239)

Sliding Mode Extremum Seeking Control for Maximum Power Point Tracking in Wind System [PDF]

, 2016
This paper proposes a sliding mode extremum seeking control (SM-ESC) for maximum power point tracking (MPPT) in variable speed wind energy conversion system, which includes the permanent magnet synchronous generator (PMSG), the uncontrolled rectifier ...
Izadian, Afshin, Khayyer, Pardis, Shen, Dan   +2 more
core   +1 more source

Maximum Power Point Tracking (MPPT) – A Review on Innovative Algorithms

International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering, 2015
Energy should be transformed from one form to another with maximum efficiency at a minimal cost. With rising concerns on the use of non-renewable resources, it is wise to develop new technologies to utilize other renewable non-conventional resources at hand.
openaire   +1 more source

Decoupling the Transparency‐Efficiency Trade‐Off in Semi‐Transparent Organic Solar Cells via Optimized Dual‐Channel Photoelectric Conversion

Advanced Science, EarlyView.
The respective roles of the heterojunction (HJ) and spontaneously formed photo‐charge (SP) channels in low‐donor‐content devices have been decoupled and subjected to a targeted optimization strategy. A breakthrough of light utilization efficiency (LUE) in semi‐transparent organic solar cells (ST‐OSCs) is achieved.
Yuyan Li, Shibo Wang, Heng Liu, Bonan Shi, Zhuoqiong Zhang, Yabing Tang, Yuting Song, Shu Kong So, Dongbin Dang, Han Yan, Xinhui Lu, Guilong Cai, Suojiang Zhang   +12 more
wiley   +1 more source

FPGA based maximum power point tracking controller for photovoltaic system [PDF]

, 2013
Nowadays, PV cell which is known as a photovoltaic is one of the most important parts in electrical field to convert photolight to voltage and current at the desired output voltage and frequency by using varies control techniques.
Mahmood Almuhaya, Mukarram Abduljalil
core  

Towards green energy for smart cities: particle swarm optimization based MPPT approach [PDF]

, 2018
This paper proposes an improved one-power-point (OPP) maximum power point tracking (MPPT) algorithm for wind energy conversion system (WECS) to overcome the problems of the conventional OPP MPPT algorithm, namely, the difficulty in getting a precise ...
Abdullah, MA, Al-Hadhrami, T, Tan, CW, Yatim, AHM   +3 more
core   +1 more source

Wind Turbine Modeling, Maximum Power Point Tracking (MPPT), and Experimental Validation

RE&PQJ
The research presented is driven by the global increase in wind power capacity and the commitment of the scientific community to facilitate its integration into electrical grids. The focus of this study is the modeling of a wind turbine system, beginning with its mechanical components.
Eben Zaid, Ichrak, Samuel Raj, Daison Stallon, Vidal Seguí, Yolanda, Boussada, Moez, Said Nouri, Ahmed   +4 more
openaire   +4 more sources

Engineered Interfacial Control for Suppression of Phase Instability: Operando Visualization from Device to Module Scale

Advanced Science, EarlyView.
Operando real‐time current density–voltage absorption spectroscopy visualizes spatial phase evolution in mixed‐halide perovskites from device to module scale. Phase instability preferentially initiates in regions with insufficient carrier extraction, revealing electrical boundary conditions as governing factors.
Hangyeol Choi, Soo Woong Jeon, Wookyung Jeon, You‐Hyun Seo, Gill Sang Han, Myunghun Shin, Ji‐Sang Park, Jun Hong Noh, Yohan Yoon   +8 more
wiley   +1 more source

Tracing the Dynamic Chemical Transformations of Spiro‐OMeTAD in Operating Perovskite Solar Cells

Advanced Science, EarlyView.
Mapping of Spiro‐OMeTAD layer's chemistry and electronic properties in PSC: Advanced cluster ion‐beam sputtering depth profile XPS reveals that environmental stressors (light, potential, and moisture) trigger the decomposition of LiTFSI dopants in Spiro‐OMeTAD.
Chittaranjan Das, Mayank Kedia, Kenedy Tabah Tanko, Yunshan Wang, Christian Njel, Monica Lira‐Cantu, Michael Saliba   +6 more
wiley   +1 more source

Rancang Bangun Trainer Kit Simulator Identifikasi Karakteristik Solar Cell Sebagai Media Pembelajaran

Rekayasa
Solar panels consist of photovoltaic cells which are identical to diode semiconductor devices. Photovoltaics have a special point which is usually called MPP (Maximum Power Point).
Ii Munadhif, Kharisma Nizar Maulana, Mohammad Abu Jamiin   +2 more
doaj   +1 more source

MPPT Control Algorithm Based on Particle Swarm Optimization and Adaptive Linear Active Disturbance Rejection Control

Energies, 2022
Aiming at the problem of maximum power point tracking (MPPT) of photovoltaic arrays in photovoltaic power generation systems, a particle swarm optimization (PSO) MPPT method combined with adaptive linear active disturbance rejection control (A-LADRC ...
Miao Zhang, Keyu Zhuang, Tong Zhao, Jingze Xue, Yunlong Gao, Shuai Cui, Zheng Qiao   +6 more
doaj   +1 more source