Search results for "Berg"

Dynamic Economic Load Dispatch using Levenberg Marquardt Algorithm

2018

Abstract Economic Load Dispatch (ELD) is a very important feature of power system network. This work proposes the novel approach which considers the constraint of ramp rate limit (RRL) to solve the ELD problem. It build up the time varying dynamic economic load dispatch in which load dispatching is calculated for each specified time interval, first it is tested with conventional lambda iteration technique and then the outcomes are used to train artificial neural network (ANN) it is based on Levenberg Marquardt algorithm (LMA).As compared with any other ANN method, the Levenberg Marquardt algorithm based dynamic economic load dispatch is more swift and precise. The propose algorithm is teste…

Ir-Catalyzed Cycloaddition of Tribenzocyclyne with Biphenylenes

2021

We demonstrate that Ir-catalyzed C-C bond activation in biphenylenes followed by a reaction with tribenzocyclyne is a suitable method for synthesizing strained and unknown monoadducts with the tetradehydrotetrabenzo[a,c,e,i]cyclododecene scaffold ([12]annulenes). Modification of reaction conditions also furnished [12]annulene products with cis and/or trans double bonds formed by hydrogen transfer. The [9]annulene side product was formed upon the reaction of the benzyl radical with tribenzocyclyne during the Bergman cyclization. All isolated compounds were fully characterized by HRMS, NMR, and X-ray diffraction analysis.

Stackelberg Game Theory Based Energy Management Systems in the Presence of Renewable Energy Sources

2021

The game theory concept has been adapted for energy management between energy producers and consumers in the presence of renewable energy sources (RES) and electric vehicles (EVs). The objective of...

Budberga-Šradera likumprojekta sastādīšana pēc landtagu un landratu kollēģijas sēžu protokoliem: diploma darbs

1932

Des Hertzogthums Lieflands Ritter- und Land-Recht

1739

Varianten zur Bergmannschen Ausgabe der Reimchronik Ditleb's von Alnpeke aus der Heidelberger oder Pfälzer Handschrift dieser Chronik (Codex palatinu…

1844

Vorgelegt in der 94sten Versammlung der Gesellschaft für Geschichte und Alterthumskunde der Ostseeprovinzen Russlands in Riga, am 13. September 1844.

Ethics and economics, friends or foes? An educational debate

2004

This paper reviews an ongoing debate about moral standards for vocational education in German speaking countries. At the centre of the controversy is the question of universalistic versus domain‐specific moral orientations, namely the question of whether business people ought to develop different moral points of view in different situations (such as ‘private’ versus ‘professional’). Of pivotal importance in this context is also a prominent ethical approach (by Karl Homann, a philosopher in the tradition of liberal economists) which serves as a foundation for those who advocate domain specificity and which is strongly criticized by their counterparts. This approach is also presented, since t…

Online pricing for demand-side management in a low-voltage resistive micro-grid via a Stackelberg game with incentive strategies

2022

It has been demonstrated that online pricing mechanisms are a viable solution for demand side management in power systems. This study deals with the analysis and design of a droop-controlled low-voltage resistive AC micro-grid network system. Such a system is subjected to a dynamic demand obtained from an online pricing mechanism, which is proposed as a novelty in the study of micro-grids. This mechanism is derived from a variation of the Stackelberg game, which includes the use of incentive strategies. First, a configuration in which a supplier announces an incentive function and (Formula presented.) -consumers’ reaction to the resulting personalised price is presented. Then, a detailed st…

Le temps du repas en EHPAD : fonctions sensorielles, comportementales et cognitives

2016

International audience; ...

Riesz transform and vertical oscillation in the Heisenberg group

2023

We study the $L^{2}$-boundedness of the $3$-dimensional (Heisenberg) Riesz transform on intrinsic Lipschitz graphs in the first Heisenberg group $\mathbb{H}$. Inspired by the notion of vertical perimeter, recently defined and studied by Lafforgue, Naor, and Young, we first introduce new scale and translation invariant coefficients $\operatorname{osc}_{\Omega}(B(q,r))$. These coefficients quantify the vertical oscillation of a domain $\Omega \subset \mathbb{H}$ around a point $q \in \partial \Omega$, at scale $r > 0$. We then proceed to show that if $\Omega$ is a domain bounded by an intrinsic Lipschitz graph $\Gamma$, and $$\int_{0}^{\infty} \operatorname{osc}_{\Omega}(B(q,r)) \, \frac{dr}{…