Results 81 to 90 of about 23,214 (232)
MANAS: Journal of Engineering, 2023 The installation of photovoltaic energy system has been increasing in recent years with the increment of the demand to the electrical power. PV system can be installed as either standalone or grid-connected.
Mehmet Buyuk
doaj
Journal of Prosthodontics, EarlyView.Abstract Purpose The purpose of this in vitro study was to compare the reverse scan body (RSB) and standard scan body (SCB) protocols for complete‐arch implant‐supported digital impressions with respect to root mean square (RMS), linear deviation, and angular deviation values, as well as clinical passive fit.
Rabia Kilicaslan Dasdelen +2 more
wiley +1 more source
, 2018 This thesis deals with design of a THD analyzer for audio frequency. In the interduction, there is a description of methods of THD calculation and realization of THD analyzer.
Ha, Tuan
core
, 2000 [[abstract]]Metal carbonyl complex Os3(CO)12 reacts with a hexane solution of (thd)H, thd = 2,2-dimethyl-3,5-heptanedionate, in a sealed autoclave at 190 °C to afford the Os4 metal chain complex [Os2(CO)5(thd)2]2 (1), isolated from repeated ...
Su, M. D.;Liao, H. Y.;Chu, S. Y.;Chi, Y.;Liu, C. S.;Lee, F. J.;Peng, S. M.;Lee, G. H. +9 more
core +1 more source
Thd Analysis Of Lfac Transmission System
, 2015 This paper deals with the design of filters and THD analysis of a low - frequency ac (20Hz) transmission system. The LFAC system is interfaced with the 50Hz main power grid with a cycloconverter. The wind power is collected in dc form,and is connected to the L FAC transmission line with a twelve pulse inverter.
Yogesh G. Bhujbal,, Dr. Asha Gaikwad
openaire +1 more source
ANALISA EFEK PENEMPATAN DAN KAPASITAS PEMBANGKIT LISTRIK TENAGA SURYA (PLTS) TERHADAP TOTAL HARMONIC DISTORTION (THD) PADA JARINGAN DISTRIBUSI 20 KV [PDF]
, 2018 Pembangkit Listrik Tenaga Surya (PLTS) menjadi pembangkit listrik alternatif yang sangat diminati pada saat sekarang ini, karena PLTS merupakan pembangkit listrik yang ramah lingkungan. Namun PLTS memiliki inverter yang menghasilkan harmonisa.
Rahmat, Hidayat
core +1 more source
Comparison of THD of different control techniques.
Comparison of THD of different control techniques.
Adil Latif (17935906) +4 more
core +1 more source
Islanding Detection in Power Distribution Systems Using a Hybrid Machine Learning Approach
Vector: The Journal of Engineering, Volume 2027, Issue 1, January/December 2027.This paper proposes a hybrid islanding detection approach that combines passive monitoring of multiple electrical parameters—such as negative sequence voltage, generator field voltage, and the rate of change of positive sequence impedance—with intelligent machine learning techniques.
Masume Khodsuz +2 more
wiley +1 more source
Transanal haemorrhoidal dearterialization (THD) for selected fourth-degree haemorrhoids
, 2011 Traditional treatment of fourth-degree haemorrhoidal disease (HD) is conventional haemorrhoidectomy and is frequently associated with significant pain and morbidity.
F. Litta +8 more
core +1 more source
Automatika, 2020 This paper discusses the hardware and control system design of the asymmetric cascade multilevel inverter. The asymmetric cascaded multilevel inverter structure is adopted to minimize bridges, gate drive circuits and DC power source number.
Lazhar Manai, Faouzi Armi, Mongi Besbes
doaj +1 more source