نتایج جستجو برای: dg sizing and sitting

تعداد نتایج: 16830697  

خدامباشی, محمود , شارما, بالرام ,

In spite of different reports about the inheritance of cotyledon colour in lentil, the precise nature of this phenomenon is unknown. In a comprehensive study, conducted in 1993-96 on inheritance of morphological markers in lentil, two types of green colour, light green and dark-green lentils, were distinguished for the first time. The dark-green showed monogenic and the light-green showed digen...

Two deoxyglucose (DG) derivatives, (α,β)-2-deoxy-2-amino(ethylcarbamate)-D-glucose (ECB-DG) and (α,β)-2-deoxy-2-amino(1,2-dihydroxypropyl)-D-glucose (DHP-DG), were synthesized and radiolabeled successfully with [99mTc(H2O)3(CO)3]+ complex. [99mTc]-ECB-DG and [99mTc]-DHP-DG complexes were prepared (96% and 93% radiochemical purities respectively) by using 46 mCi of Na99mTcO4 in 1 mL saline. Radi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تفرش - دانشکده برق و کامپیوتر 1390

در این پایان نامه به بحث و بررسی تولیدات پراکنده و علی الخصوص نیروگاه های تولید همزمان برق و حرارت (combined heat and power) از جهت مقوله جایابی در سیستم های توزیع پرداخته شده است. جایابی dg در سیستم توزیع می تواند با در نظر گرفتن کمیت های مختلفی صورت گیرد. تابع هدف در جایابی dg در اینجا شامل سه ترم کاهش تلفات، بهبود پروفیل ولتاژ و پایداری ولتاژ می باشد که با استفاده از روش های بهینه سازی، بهتر...

Journal: :Sustainability 2022

The increased penetration of electric vehicles (EVs) and distributed generator (DG) units has led to uncertainty in distribution systems. These uncertainties—which have not been adequately considered the literature—can entail risks optimal sizing EV charging stations (EVCSs) DG active network planning. This paper proposes a method for obtaining EVCSs (considering uncertainty), achieve exact pow...

Journal: :Energy Science & Engineering 2022

Recently, the proliferation of distributed generation (DG) has been intensively increased in distribution systems worldwide. In systems, DGs and utility-owned electric vehicle (EV) to grid aggregators have be efficiently scaled for cost-effective network operation. Accordingly, with penetration power demand response (DR) is considered an advanced step towards a smart grid. To cope these advance...

Journal: :Sustainability 2023

Modern distribution systems and microgrids must deal with high levels of uncertainty in their planning operation. These uncertainties are mainly due to variations loads distributed generation (DG) introduced by new technologies. This scenario brings challenges planners system operators that need tools perform more assertive analyses the grid state. paper presents an optimization methodology cap...

Mahmoudi, Mohammad,

Abstract: in this Paper, Optimal placement and sizing of DGs is considered as an engineering optimization problem. Due to integration and influence of DGs in distributed networks, optimal location and sizing of them are done based on objective functions such as: voltage profile improvement, power loss reduction, reliability improvement, restraining the increase of power plant, etc. These goals ...

2015
Aashish Kumar Bohre Ganga Agnihotri Manisha Dubey Shilpa Kalambe

This paper presents a novel Butterfly-PSO optimization technique for optimal sizing and siting of the distributed generations (DGs). The validity of the evaluated results is confirmed by comparing with well known Genetic Algorithm (GA) and Standard or Conventional Particle Swarm Optimization (PSO). To exhibit it’s compatibility in terms of load management an impact of different load models on t...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید