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Jakhongir Ziyoitdinov

Jakhongir Ziyoitdinov
Andijan state university · Physics

PhD student in Renewable energy sources laboratory of Andijan state university

About

37
Publications
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8
Citations

Publications

Publications (37)
Article
Full-text available
The paper considers the possibilities and methods of using software to control the Edibon device and analyze the result obtained, and also analyzes the limiting conditions for measuring the parameters of solar cells. As an example, the currentvoltage characteristic and the output power of a solar cell are obtained. В работе рассмотрена возможности...
Patent
Full-text available
OʻZBEKISTON RESPUBLIKASI ADLIYA VAZIRLIGI № FAP 01973 Ushbu patent Oʻzbekiston Respublikasining “Ixtirolar, foydali modellar va sanoat namunalari toʻgʻrisida”gi Qonuniga asosan quyidagi foydali modelga berildi:
Patent
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Фотоэлектрический модуль Photovoltaic module Fotoelektrik modul
Article
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Методом цифрового моделирования исследовано влияние температуры на фотоэлектрические процессы в кремниевых солнечных элементах. Описана особенность программной системы "Sentaurus TCAD", которая позволяла моделировать кремниевые солнечные элементы с плоским р-n-переходом. В эмиттерный слой такого элемента внедрены наночастицы платины со средним разм...
Patent
Full-text available
Полупроводниковое фотоэлектрическое устройство, включающее солнечную панель из солнечных элементов с фронтальной контактной сеткой, тыльным сплошным контактом, и охлаждающую пластину из пористого материала, отличающееся тем, что между тыльным сплошным контактом и охлаждающей пористой пластиной установлен плоский металлический контейнер-радиатор с п...
Conference Paper
Full-text available
The method of digital modelling investigates influence of temperature on photo-electric processes in silicon solar cells. Are calculated of the I-V characteristic of the solar cells containing platinum nanoparticles and without them at a variation of temperature in a range 250 - 350 K. Temperature factors of the basic photo-electric parameters of s...
Article
the method of digital modelling investigates influence of temperature on photo- electric processes in silicon solar cells. Feat ure of program system “Sentaurus TCAD” which allowed to model silicon solar cells with flat p- n-junction is described. Are calculated of the I-V characteristic of the solar cells containing platin um nanoparticles and wit...
Conference Paper
Full-text available
Вертикал ўқли шамол турбинаси ва унинг негизида яратиладиган энергетик қурилма аналогларига нисбатан юқори самарадорликка эга ва паст тезликдаги шамолли ҳудудларда ҳам кенг фойдаланишга мўлжалланган.
Article
Full-text available
Quyosh elementlarini turlari juda ko’p. Ular ichida eng keng tarqalgani kremniy asosli quyosh elementidir. Kremniy asosli quyosh elementini foydali ish koeffitsientini orttirish, uning xususiyatlarini to’liqroq o’rganish maqsadga muvofiq. Chunki kremniy dunyoda eng keng tarqalgan elementlardan biri. Ushbu ishda kremniy asosli quyosh elementini opto...
Article
Full-text available
There are many types of solar cells. The most common of these is the silicon-based solar cell. To increase the efficiency of a silicon-based solar cell, it is advisable to study its properties in more detail. Because silicon is one of the most common elements in the world. In this article, the effect of nanoparticles on the opto-electrical properti...
Article
Full-text available
Nanotechnologies are entering every field. Nanoparticles have been widely used in medicine and technology. We decided to study the behavior of nanoparticles under the influence of light and its effects on solar cells, based on a number of properties. How gold and silver nanoparticles are introduced into the optical layer of the solar cell has been...
Article
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The article presents a theoretical analysis of the effect of gamma radiation on the kinetic characteristics and currentvoltage characteristics of silicon charge carriers of solar cells and the results obtained on the new national technological platform.
Patent
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Differential and integral. It is for calculating some functions differential and integrals.
Article
Full-text available
Нам необходимо использовать компьютерные технологии для повышения эффективности исследований солнечных элементов и анализа их внутренних свойств, а также кинетических характеристик носителей заряда. В настоящее время много исследований выявляет новые законы и эффекты. Необходимо разработать новую платформу и программное обеспечение, которое будет у...
Article
Full-text available
СОЗДАНИЕ НОВЫХ ПРОГРАММ ЧИСЛЕННОГО МОДЕЛИРОВАНИЯ И ПЛАТФОРМ ДЛЯ МОДЕЛИРОВАНИЯ СОЛНЕЧНЫХ ЭЛЕМЕНТОВ
Article
Full-text available
In this article, describe model of temperature influence on silicon bases solar cells by Sentaurus TCAD and analyze theoretically.
Conference Paper
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In this article, it is expressed the advantages and convenies of using computer technologies as well as learning physical experiments with the help of virtual laboratories.
Conference Paper
Full-text available
In this Following article informations on learning the “Wheatson bridge laboratory” in two ways using in the basis of information technologies and counting by different values are expressed.
Article
Full-text available
The authors of the atricle try to offer a new approach to definition of charge size on the border of section Si-SiO2 and in layer SiO2 as well as the process of concentration of an alloying impurity