The long-term forecasting of specific fuel consumption by the power system of Uzbekistan

Losev, Denis

doi:10.1051/e3sconf/202021601101

Cited by 5 publications

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“…(5) y=f(x)= -0.000009х 5 +0.0005х 4 -0.0054х 3 -0.0488x 2 +0.6941х+25.687 (6) We will make the necessary calculations and, according to the criterion of the least squares method (LSM) (1), we determine an approximating function whose sum of the squared deviations is the smallest [20]:…”

Section: The Results Of Calculation Experimentsmentioning

confidence: 99%

Short-term forecasting of electricity generation by HPP's of power system of Uzbekistan

2023

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The article describes the possibility of using the method of least squares (LSM) to predict the production of electricity per day by hydroelectric power plants in the energy system of Uzbekistan. There are obtained predictive equations and the coefficients of the approximating functions necessary for forming these equations by using the LSM. There are presented forecasting analyses by comparing polynomial functions of the highest degree using the LSM.

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Section: The Results Of Calculation Experimentsmentioning

confidence: 99%

Short-term forecasting of electricity generation by HPP's of power system of Uzbekistan

2023

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“…Statistical analysis was done according to percentages to compare between samples using SPSS V.9 computer software [15,16].…”

Section: Discussionmentioning

confidence: 99%

The prevalence study of patients infected with pyelonephritis by in Al-Najaf Governorate, Iraq

Muhammad-Baqir,

Fattah,

Al-janabi

et al. 2023

BIO Web Conf.

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The study aimed at the prevalence of pyelonephritis and its association with some kidney diseases, function or structure, in Iraq, specifically in the province of Najaf, for a period of 16 months, from 2/1/2022 to 1/5/2023, where 1255 samples of males and females of different ages were collected, and the patients were divided into several groups depending on time, gender, residence, age and disease. Regarding the disease, there are individuals who only have pyelonephritis and their number was 277 (18%), while the rest of the patients were 1028 (82%) who had kidney problems, whether functional or immunological, which is kidney failure and renal syndrome, kidney transplantation and lupus erythematous. The most common is pyelonephritis associated with renal failure or insufficiency, with a number of 768.)%95( Also, the results showed that the month of April for the year 2022 obtained the most samples, with a number of 109 (8.69%) samples. with regard to gender, females were generally more susceptible to infection than males, reaching 55%. As for housing, most patients lived in urban areas. In contrast to rural areas, where their percentage was low (40%), and therefore people should be educated and urged to review the hospital and specialist doctors when they feel any symptoms related to the kidneys, so that they do not suffer from failure later.

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Elaborate of modern forecasting models for EPS regime parameters

Allaev,

Tokhir,

Denis

2024

Iii International Scientific and Technical Conference “Actual Issues of Power Supply Systems” (Icaipss2023)

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The long-term forecasting of specific fuel consumption by the power system of Uzbekistan

Cited by 5 publications

References 0 publications

Short-term forecasting of electricity generation by HPP's of power system of Uzbekistan

Short-term forecasting of electricity generation by HPP's of power system of Uzbekistan

The prevalence study of patients infected with pyelonephritis by in Al-Najaf Governorate, Iraq

Elaborate of modern forecasting models for EPS regime parameters

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