نتایج جستجو برای: power system economics

تعداد نتایج: 2623641  

2014
Lod Tapin Ram Krishna Mehta

Low frequency oscillations (LFO) are a frequent harmful phenomenon which increases the risk of instability for the power system. They limit the steady-state power transfer and change the operational system economics and security. The identification of LFO and solution to LFO problems with reference to power system stabilizer is carried out in this literature survey.

2006
Shinji Fujimoto Kazuhiro Kumabe Takashi Yanagida Tetsuhisa Fukuda Akira Yabe Tomoaki Minowa

Biomass, that is carbon neutral and a renewable resource, becomes attractive after the decision of Biomass-Nippon strategy in Japan. We are trying to construct a database concerning utilization of woody biomass. There are many kind of biomass and the conversion technologies are also manifold. Therefore, in this study, biomass-fired power generation was aimed because it has been already substant...

2017
Vahid Rasouli Disfani

1/4 My research interests are in the areas of power system optimization and control, grid integration of distributed energy resources including renewables and energy storage systems (ESS), distribution system optimal voltage regulation, and power markets and power system economics. I conduct fundamental and applied research on efficient grid integration of distributed energy resources from both...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی امیرکبیر(پلی تکنیک تهران) - دانشکده مهندسی برق 1386

برای هماهنگی آسان تر رله های جریان زیاد در شبکه های بزرگ و بهم پیوسته لازم است تا رله هایی به عنوان نقاط شروع هماهنگی یا همان نقاط شکست تعیین شود، نقاطی که در آن حلقه های شبکه در دو جهت ساعتگرد و پادساعتگرد باز می شوند. در گذشته روشی مبتنی بر سیستم خبره، عواملی همچون محل منابع و یا سطوح اتصال را درقالب قوانین خبره درنظرگرفته و باتوجه به آن ها به تعیین نقاط شکست پرداخته است. اما تعیین کوچکترین م...

Journal: :iranian journal of economic studies 2014
masoud derakhshan

this paper examines critically the contributions of cournot, jevons and walras as the founders of classical mathematical economics from a methodological standpoint. advances in different economic schools and doctrines in the 19th century produced an environment of multi-dimensionality in economic analysis which was regarded by the pioneers of classical mathematical economists as a chaotic state...

Journal: :Acta Electrotechnica et Informatica 2015

Journal: :Journal of the Atomic Energy Society of Japan 2012

Journal: :Panoeconomicus 2012

Journal: :American Journal of Public Health 1983

2008
Gert Jan Hofstede Catholijn M. Jonker Tim Verwaart

Agent-based computational economics studies the nature of economic processes by means of artificial agents that simulate human behavior. Human behavior is known to be scripted by cultural background. The processes of trade partner selection and negotiation work out differently in different communities. Different communities have different norms regarding trust and opportunism. These differences...

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