نتایج جستجو برای: instantaneous pq theory
تعداد نتایج: 801728 فیلتر نتایج به سال:
Background: Paraquat (PQ), an herbicide, is a very poisonous compound for both humans and animals. This study was conducted to examine the protective effect of the Coenzyme Q10 (CoQ10) in newborn rats from pregnant rats pre-treated with PQ. Methods: The experiments were conducted on 25 rats, divided in five groups randomly and equally: 1 - Control Group received normal saline (0.1ml/day); 2...
As the complexity increases in modern power systems, quality (PQ) analysis considering interharmonics has become a challenging and important task. This article proposes novel decomposition estimation method for instantaneous PQ indices (PQIs) monitoring single- three-phase systems with transient disturbances. To separate interharmonic components, set of new scaling filter wavelet narrow transit...
In my contribution I will provide an outline of how two major strands in Löbner’s work can be combined in a dynamic game theoretical semantics: phase quantification (PQ) and frame theory (FT). In a first step a formal analysis of PQ in (dynamic) arrow logic is presented. Based on this analysis it is shown in the second step that frame theory must not be understood as being an alternative to sta...
edaravone, an antioxidant and radical scavenger, showed protective effects against oxidative stress-like condition. paraquat (pq) is a toxic herbicide considerable evidence suggests that oxidative stress and mitochondrial dysfunction contribute to pq toxicity. in this study, protective effect of edaravone against pq induced toxicity and reactive oxygen species (ros) generation in a549 cells and...
In my contribution I will provide an outline of how two major strands in Löbner’s work can be combined in a dynamic game-theoretical semantics: phase quantiVcation (PQ) and frame theory (FT). In a Vrst step a formal analysis of PQ in (dynamic) arrow logic is presented. Based on this analysis it is shown in the second step that frame theory must not be understood as being an alternative to stand...
This paper describes role of UPQC as applied to a 3P4W system to improve PQ. The Forth wire of 3P4W system is developed by means of neutral of series transformer. Neutral current which flows through neutral terminal of transformer is removed with the help of 4 leg voltage source inverter (VSI) topology for shunt part. The series transformer neutral will have 0 potential in all conditions of ope...
The motivation for including baryons into partially-quenched QCD (PQQCD), or more specifically partially-quenched chiral perturbation theory (PQχPT), is clear. One wishes to take partially-quenched (PQ) lattice simulations of observables of interest that in the foreseeable future will be performed with quark masses that are heavier than those of nature, and make rigorous predictions for these o...
We discuss the importance of using partially quenched theories with three degenerate quarks for extrapolating to QCD, and present some relevant results from chiral perturbation theory. Simulations of lattice QCD have, to date, largely used the quenched (Q), or partially quenched (PQ), approximations. These approximations introduce unphysical artifacts, some of which can be analyzed using chiral...
<p>The increasing integration of decentralized production from renewable energies on the electricity grids should contribute to improving stability and quality energy produced. The main objective this work is prove how sources can improve electrical in grid. In particular, controlled by oriented flux technique, a double - feed induction generator DFIG driven wind turbine together used pro...
In this paper, we apply the PQ theory with shunt active power filter in an unbalanced and distorted power system voltage to compensate the perturbations generated by non linear load. The power factor is also improved in the current source. The PLL system is used to extract the fundamental component of the even sequence under conditions mentioned of the power system voltage. Keywords—Converter, ...
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