A comparison research on pollution index between thermal power generation and solar power generation

2015 ◽  
pp. 99-102
Author(s):  
Jiayu Huang ◽  
Xunzhe Wang ◽  
Xinyue Mao ◽  
Liugang Li
2021 ◽  
Vol 329 ◽  
pp. 01021
Author(s):  
Qiang Fu ◽  
Chengxi Fu ◽  
Peng Fu ◽  
Yuke Deng

This article discusses and analyzes the technical strengths and weaknesses of the green power generation that can be used for distributed system (power generation) power generation, for instance, solar power generation, wind power, hydrogen fuel cells, biomass power generation, and small gas turbines. The key to the discussion is to apply the technical distributed power generation of solar power stations. In addition, it also discussed the use of "focusing solar power generation high-temperature solar thermal power conversion system software" technical completion of distributed system power distribution. Low-cost, high-temperature solar thermal power generation is selected as the power generation solution medium, the power generation is technically low consumption and high-efficiency, the volume and power generation methods are conveniently equipped, the stability is high, and the economic development is environmentally friendly.


Author(s):  
Bharat Raj Singh ◽  
Onkar Singh ◽  
Raghuvir Kumar ◽  
Dharmendra Singh

World's about 80% of the energy consumption is sustained by the extraction of fossil fuels, which consists of oil, coal and gas. Another non-renewable resource that is exploited by humans is subsoil minerals such as precious metals that are mainly used in the production of industrial commodities. It is only because of the increasing population and subsequent growth of materialistic attitude in human's behavior that has lead our planet to an exhaustible measure and subsequent release of harmful carbon particulate from the vehicles’ exhaust pipes also cannot be overlooked as it contains many harmful Green House Gases like: Carbon-dioxide, Carbon-monoxide, Methane etc. emerging out of Thermal Power Houses and Industries. This is also causing environmental damage and changes in the and atmosphere around earth's surface. Unfortunately, our future generation may face awful challenges for their survival due to these changes. Although, scientists and environmentalists, are seriously focusing to research an alternative energy to be helpful for the development of society and curbing the challenging climatic conditions. India being a geographically very rich pasture and has more than 10 months sun-shine (i.e. 300 days against 365 days) in a year. Thus, Solar Energy can be a better alternative in India to be exploited as a major source of Electric Power Deficit. Currently in India, Installed capacity of Power is 302087.87 MW and Generation is 104867.30 MW against Peak demand of 148166 MW (a deficit of around 45,000MW). As an experiment in Lucknow, if an average house-hold installs 2 kWh Roof Top Solar Power Generation, it will help to generate around 2-2.50 million units (2,000-2,500MW) in a year by approx. 10 lacks existing houses in Lucknow and light additionally more than 100-150 villages with current installed capacity of power generation under Solar Green Energy Potential and without damaging Environment. Thus, Solar Roof Top Power Generation can create almost surplus power in India by the year 2020 even if 50% of houses of countrymen decide to place Solar Roof Top Panels in their houses under major awareness programme.


2014 ◽  
Vol 960-961 ◽  
pp. 503-509
Author(s):  
Xi Bo Wang ◽  
Ya Lin Lei ◽  
Min Yao

Since the 21st century, China's power industry has been developing very quickly, and the generated electrical energy has been growing rapidly. Although nuclear power, wind power, solar power generations have been increased, thermal power generation still accounts for more than 80% of the total generating capacity. Thermal power provides an important material basis for the development of the national economy. Therefore, the prediction research on China's thermal power generation trend is becoming a topic of great interest. The fuel of thermal power generation-coal, is an exhaustible resource. Due to the exhaustible constraints the fuel, thermal power generation trend is bound to show a similar trend bell curve as the coal production trend, similar to a bell-shaped curve—a gradual increase to maximum output and then a short peak and a gradual decline. To get more accurate results of future thermal power generation, this paper applies the generalized Weng model to forecast China's thermal power generation peak and trend. The result indicted that the peak of China's thermal power generation appears in 2022 with generating capacity of 51,702 TWh. The generating capacity of thermal power will decrease gradually after 2022. Based on the results, the paper proposes some policy recommendations for the sustainable development of China's electrical energy. China should decrease the percentage of the capacity which comes from thermal generation and reduce the dependence on thermal power generation. Moreover, nuclear, hydraulic, wind and solar power should be developed before the thermal power generation peak.


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