Results 51 to 60 of about 533 (166)
Arduino Nano Based SPWM (Sine Pulse Wide Modulation) Single Phase DC to AC Inverter
Protek: Jurnal Ilmiah Teknik ElektroIn off grid photovoltaic systems, the DC voltage from PV or batteries must be converted into a sinusoidal AC voltage that matches the AC voltage at home. The problem is that inverters available on the market are expensive.
budi pramono jati, Jenny Putri Hapsari
doaj +1 more source
International Journal of Electrical Engineering and Applied Sciences, 2021 This paper present the evaluation performance of single-phase grid connected transformerless inverter according to the level of leakage ground current.
JUNAIDI BIDIN +4 more
doaj
Novel Approach for Power Management‐Based NPC STATCOM for Grid‐Connected Photovoltaic Battery System
Energy Science &Engineering, Volume 13, Issue 12, Page 6017-6039, December 2025.ABSTRACT The development of power quality control systems and methods is a credible step for the modernization of the power grid. In this context, this paper presents novel approaches for the control of power quality and voltage of the power grid using power converters connected to photovoltaic battery systems.
Kamel Sayahi +3 more
wiley +1 more source
Design and Implementation of Level Shifted SPWM for 3-Phase 3-Level Inverter
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems)The use of renewable electrical energy aims to meet increasing energy needs. One form of electrical energy from renewable sources includes Direct Current (DC) voltage.
Ahmad Qurthubi Salman Al-Khansa +2 more
doaj +1 more source
Energy Science &Engineering, Volume 13, Issue 9, Page 4539-4552, September 2025.ABSTRACT In this paper, a PLL‐less control technique for single‐phase grid‐connected voltage source converter (VSC) system is proposed that overcomes shortcomings in traditional PLL‐based and existing PLL‐less techniques. The proposed method avoids the use of a PLL and thus significantly decreases the computational complexity of the system as well as ...
Adnan Tan
wiley +1 more source
Bipolar ve Unipolar SPWM Tekniklerinin Düşük Maliyetli Sistemlerde Deneysel İncelenmesi
Düzce Üniversitesi Bilim ve Teknoloji DergisiDoğru akımı (DC) alternatif akıma (AC) dönüştüren invertör tasarımları, kullanım alanına bağlı olarak maliyet, gürültü ve ayarlanabilirlik gibi farklı özelliklerde sistemlere ihtiyaç duymaktadır.
Serdar Yılmaz, Hüseyin Yıldız
doaj +1 more source
IEEE Open Journal of Power Electronics, 2020 A general PWM method for soft-switching three-phase power converters-Edge Aligned PWM (EA-PWM) is proposed. It aligns all the high loss commutation instants of the converter bridges in a switching cycle at the same instant so that all the switches of the
Keyan Shi, Jinyi Deng, Dehong Xu
doaj +1 more source
Alzheimer's &Dementia, Volume 21, Issue 8, August 2025.Abstract INTRODUCTION Early life bilateral salpingo‐oophorectomy (BSO) leads to immediate estradiol loss and increased risk of late‐life Alzheimer's disease (AD). We investigated risk and resilience (RandR) on the average of 5 years post BSO and their possible impact on subjective cognitive decline (SCD), and brain structure. METHODS A cohort in Canada
Noelia Calvo +14 more
wiley +1 more source
Energies, 2015 The advanced traction power supply system (ATPSS) is a new directional development for traction power supply systems, which can totally remove the neutral sections and effectively promote power quality.
Xiaoqiong He +5 more
doaj +1 more source
Energy Science &Engineering, Volume 13, Issue 6, Page 2720-2756, June 2025.Series and Shunt Reactive compensation can be used to improve voltage stability. The L‐index and Fast Voltage Stability Index are used to evaluate stability. Cost of reactive compensation is included directly in the optimization process. Multi‐objective optimization determines the optimal sizing of FACTS devices.
Rawan Abu Zeitawyeh, Ayman Faza
wiley +1 more source