scholarly journals Optimization of the Belinyu solar power plant to reduce emissions of waste gas in diesel power plant

2021 ◽  
Vol 926 (1) ◽  
pp. 012038
Author(s):  
E M Siregar
Keyword(s):  
Power Plant ◽  
Solar Power ◽  
Storage System ◽  
Energy Storage System ◽  
Exhaust Gas ◽  
Solar Power Plant ◽  
Waste Gas ◽  
Exhaust Gas Emission ◽  
Reduce Emissions ◽  
Exhaust Gas Emissions

Abstract The operation of a diesel power plant not only improves reliability but also has an impact on the environment in the Belinyu sub-district. The purpose of this PLTD development is to meet the increasing electricity demand. Environmental aspects in the construction of this PLTD include exhaust gas emission factors which are pivotal to notice. Meanwhile, this low emission power plant located next to the diesel power plant has not yet had an optimal operating pattern because there is no energy storage system. By optimizing the design of the solar power plant and optimization the operating pattern of the diesel power plant, it has the potential to reduce the operating hours of the diesel power plant engine as well as the potential to reduce exhaust gas emissions in the amount of 0.0060264 mn tons CO2/year.

Reliable integration of a concentrating solar power plant in a small isolated system through an appropriately sized battery energy storage system

2016 ◽  
Vol 10 (5) ◽  
pp. 735-742 ◽  
Author(s):  
Alexandros I. Nikolaidis ◽  
Georgios Makrides ◽  
Yiannis Koumparou ◽  
Venizelos Efthymiou ◽  
George Elia Georghiou ◽  
...  
Keyword(s):  
Energy Storage ◽  
Power Plant ◽  
Solar Power ◽  
Storage System ◽  
Energy Storage System ◽  
Solar Power Plant ◽  
Concentrating Solar Power ◽  
Battery Energy Storage System ◽  
Battery Energy Storage ◽  
Battery Energy

scholarly journals A Comparison Study on the Improved Operation Strategy for a Parabolic trough Solar Power Plant in Spain

2021 ◽  
Vol 11 (20) ◽  
pp. 9576
Author(s):  
Wisam Abed Kattea Al-Maliki ◽  
Adnan G. Tuaamah Al-Hasnawi ◽  
Hasanain A. Abdul Wahhab ◽  
Falah Alobaid ◽  
Bernd Epple
Keyword(s):  
Power Plant ◽  
Solar Power ◽  
Storage System ◽  
Simulation Software ◽  
Plant Performance ◽  
Heat Transfer Fluid ◽  
Solar Power Plant ◽  
Operation Strategy ◽  
Parabolic Trough ◽  
Control Circuits

The present work focuses on the development of a detailed dynamic model of an existing parabolic trough solar power plant (PTSPP) in Spain. This work is the first attempt to analyse the dynamic interaction of all parts, including solar field (SF), thermal storage system (TSS) and power block (PB), and describes the heat transfer fluid (HTF) and steam/water paths in detail. Advanced control circuits, including drum level, economiser water bypass, attemperator and steam bypass controllers, are also included. The parabolic trough power plant is modelled using Advanced Process Simulation Software (APROS). An accurate description of control structures and operation strategy is necessary in order to achieve a reasonable dynamic response. This model would help to identify the best operation strategy due to DNI (direct normal irradiation) variations during the daytime. The operation strategy used in this model has also been shown to be effective compared to decisions made by operators on cloudy periods by improving power plant performance and increasing operating hours.

Effect of Varying the Retainer Angle on the Performance of Oil Burner

2015 ◽  
Vol 72 (4) ◽  
Author(s):  
Arizal, M. A. A. ◽  
Jaafar, M. N. M.
Keyword(s):  
Recirculation Zone ◽  
Swirling Flow ◽  
Exhaust Gas ◽  
Oxides Of Nitrogen ◽  
Blade Angle ◽  
Experiment Data ◽  
Exhaust Gas Emission ◽  
Reduce Emissions ◽  
Carbon Dioxide Co2 ◽  
Exhaust Gas Emissions

A research has been done to observe the effect of varying the retainer angle on the performance of oil burner in terms of exhaust gas emissions and temperatures. Retainer was a flame stabilizer used to stabilize the flame, improve mixing between air and fuel and affect the formation of emissions such as carbon monoxide (CO), carbon dioxide (CO2), oxides of nitrogen (NOX), and sulfur dioxide (SO2). These emissions can cause harm to the world ecosystem. One of the methods to reduce emissions was by varying the retainer's blade angle to certain angle that complete the combustion with high efficiencies and less emissions. In this research, an oil burner with four different retainer angles has been investigated using a combustor of one meter length. Tests were conducted using diesel as feedstock. Four different retainer angles used are 15°, 30° (baseline), 45°, and 60° with swirl number 0.2016, 0.4344, 0.7524, and 1.3032. From the experiment, data shown that swirling flow affect the formation of recirculation zone thus provides the aerodynamics blockage to stabilize the flame and emissions reduced due to varying the retainer angles and the best retainer angle was achieved by consider the exhaust gas emission reduction.

Experimental evaluation of a pilot-scale thermochemical storage system for a concentrated solar power plant

2017 ◽  
Vol 189 ◽  
pp. 66-75 ◽  
Author(s):  
S. Tescari ◽  
A. Singh ◽  
C. Agrafiotis ◽  
L. de Oliveira ◽  
S. Breuer ◽  
...  
Keyword(s):  
Power Plant ◽  
Experimental Evaluation ◽  
Solar Power ◽  
Storage System ◽  
Pilot Scale ◽  
Solar Power Plant ◽  
Concentrated Solar Power
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