Investigation of the load management and environmental impact of the hybrid cogeneration of the wind power plant and fuel cell

Zahedi, Rahim; Ahmadi, Abolfazl; Sadeh, Mohammad Javad

doi:10.1016/j.egyr.2021.05.008

Cited by 41 publications

(18 citation statements)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The wind speed (WS) also has great uncertainty, which greatly reduces the PG effect. With the constant change of WS, the air turbine deviates from the optimal speed, and the WE consumption factor cannot reach the maximum value, resulting in a large reduction of wind sources and a decrease in energy production [8][9].…”

Section: Research Status Of Control Methods For Wpg Systemsmentioning

confidence: 99%

Variable-speed Constant-frequency (VSCF) Wind Power Generation (WPG) Based on Production Function Research

2021

View full text Add to dashboard Cite

With the rapid development of the power industry, a large number of WPG equipment has been put into operation. The increasing single-unit capacity of WTs and the increase in the ratio of WP access to the power grid undoubtedly put forward more stringent requirements for WP system technology and equipment. Based on the production function research, this paper analyzes the key technologies of VSCF WPG. In order to fundamentally solve the technical bottleneck of the current WP industry and provide effective technical solutions for larger-scale wind energy (WE) utilization, this paper conducts in-depth and systematic analysis and research on the control strategy and GC operation performance of the system. Research shows that in recent years, the capacity of newly installed WTs at sea is 62,000 kW more than that on land, accounting for 3.4% of the world's total. The newly installed capacity of WTs in the world is 180GW.

show abstract

Section: Research Status Of Control Methods For Wpg Systemsmentioning

confidence: 99%

Variable-speed Constant-frequency (VSCF) Wind Power Generation (WPG) Based on Production Function Research

2021

View full text Add to dashboard Cite

show abstract

“…The first method is a power plant or indirect, and the second method is called a non-power plant or direct. Various methods have been used in the world for electricity from geothermal energy, including dry steam power plant, two-stage instantaneous hot water vapor evaporation power plant, two-cycle rotary turbine system, and combined cycle power plant [33].…”

Section: Geothermalmentioning

confidence: 99%

Strategic Study for Renewable Energy Policy, Optimizations and Sustainability in Iran

Zahedi

Ahmadi

2022

Sustainability

Self Cite

View full text Add to dashboard Cite

The present article includes studies on the importance of addressing strategic issues in the field of general policies adopted and strategies for the development of renewable energy in Iran. Considering that energy is one of the determining indicators in economic development and the development and optimization of renewable energy can play an effective role in economic growth and protection of environmental conditions, this article tries to introduce the types of renewable energy and general principles. They point to the policies that ultimately determine the priority and necessity of using some of them for the country and explain why and how to use them. The general principles discussed in this article include the advantages, disadvantages, potentials, and, most importantly, comparative comparisons with two neighboring countries. The results of these studies show that despite Iran’s diverse potentials in the field of renewable energy, wind energy has a higher priority than other cases in terms of economic justification and market competition, and domestic production rates. Other renewable energy sources for power generation and grid connection are less of a priority for short- or medium-term investment. However, for non-grid use in the country, they can also be very useful in the short term. In general, Iran can be a hub for renewable energy.

show abstract

“…The environmental impact of different types of energy at current levels is worryingly moving towards uncontrollable conditions, with detrimental effects such as global warming and climate change (Zahedi et al, 2021). In addition, the world faces two major problems: the depletion of fossil fuel reserves and the effect of inflation on economic growth (Xia et al, 2019).…”

Section: Introductionmentioning

confidence: 99%

Investigating the dependence of energy prices and economic growth rates with emphasis on the development of renewable energy for sustainable development in Iran

Borzuei

Moosavian

Ahmadi

2022

Sustainable Development

Self Cite

View full text Add to dashboard Cite

Concerns about greenhouse gas emissions and global warming have raised the need to use renewable sources. The expansion of the use of renewable resources has a deep relationship with energy consumption, its price, and economic growth. Therefore, based on the threshold regression approach, this study evaluates the effect of price and energy consumption on renewable energy development in Iran's different economic growth regimes. In this regard, by collecting economic data in Iran over 30 years, using STATA software, and forming a threshold regression model, the asymmetric effect of energy prices on energy consumption is investigated. The results showed a threshold for regression equal to 7.28% in the annual GDP growth rate data. According to the threshold value, economic analysis is divided into two parts: economic growth below the threshold and economic growth above the threshold. The results show a negative and significant relationship between the energy price index and the share of renewable energy in Iran during high economic growth. The reason for this is related to the unstable and intermittent growth of the economy, unprincipled management of resources due to increased revenues due to rising energy prices, energy subsidies, and the private sector's reluctance to invest in cheap renewable energy fossil fuels.

show abstract

Investigation of the load management and environmental impact of the hybrid cogeneration of the wind power plant and fuel cell

Cited by 41 publications

References 25 publications

Variable-speed Constant-frequency (VSCF) Wind Power Generation (WPG) Based on Production Function Research

Variable-speed Constant-frequency (VSCF) Wind Power Generation (WPG) Based on Production Function Research

Strategic Study for Renewable Energy Policy, Optimizations and Sustainability in Iran

Investigating the dependence of energy prices and economic growth rates with emphasis on the development of renewable energy for sustainable development in Iran

Contact Info

Product

Resources

About