Analysis of the Smart Grid System for Renewable Energy Sources

Mammadov, Nijat

doi:10.32743/unitech.2023.107.2.14962

Cited by 2 publications

(1 citation statement)

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“…For example, for a vertical-axis installation with a power of 3 kW "WEI -3", the resonant frequency occurs during rotation at 67 rpm and 120 rpm. Although the maximum rotation speed is 180 ... 200 rpm [5,6].The wind flow by its nature has a wave-like characteristic, therefore, the wind power plant will either accelerate or decelerate (amplitude jumps in acceleration and deceleration will be smoother than that of the wind flow due to the inertia of the structure). As a result of constant acceleration and deceleration, the wind turbine passes through the resonant frequency of rotation from time to time.…”

Section: Introductionmentioning

confidence: 99%

Analysis of systems and methods of emergency braking of wind turbines

Mammadov

2023

ISJEA

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Increased wind loads in the world and the lack of human control over the operation of wind turbines create high risks of their operation. The most common accidents in the operation of wind turbines are: the destruction of the blades due to the excess of the rotor speed, overheating of the generator windings, the destruction of the structure due to increased vibrational vibrations. As a rule, braking systems are used in wind turbines to prevent the listed negative factors. This article discusses wind turbine power control systems, control systems and braking systems, since each type of these systems has its own specific and narrowly focused task. The article also presents the results of the search and analysis of existing systems and methods of emergency braking of WEI.

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Section: Introductionmentioning

confidence: 99%

Analysis of systems and methods of emergency braking of wind turbines

Mammadov

2023

ISJEA

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The introduction of vertical solar power plants into the energy system of the European part of Russia

Bubenchikov,

Goryunov,

Dorogov

2024

Yugra State University Bulletin

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Subject of research: optimal placement and operating modes of solar power plants, taking into account the reduction of carbon dioxide emissions. Purpose of research: determine the influence of different orientations of photovoltaic power plants on carbon dioxide emissions Object of research: photovoltaic plants Methods of research: a combination of data coverage analysis models and an analytical hierarchy process Main results of research: It is shown that vertical photovoltaic systems can reduce storage capacity or reduce the utilization rate of gas-fired power plants. Without any storage options, it is possible to reduce total carbon dioxide emissions to 10.2 million tons per year.

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Analysis of the Smart Grid System for Renewable Energy Sources

Cited by 2 publications

References 0 publications

Analysis of systems and methods of emergency braking of wind turbines

Analysis of systems and methods of emergency braking of wind turbines

The introduction of vertical solar power plants into the energy system of the European part of Russia

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