Development of electrical supply based on steaming process

Che Aziz, Muhammad Saifullah (2020) Development of electrical supply based on steaming process. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

Electricity is an energy that can be generated in an area or flow from one place to another, Steam continuously creates steam at the selected operating pressure and temperature and leaves steam at the required operating pressure and temperature. Determine the isentropic performance of the turbine and the mass flow rate of the flux flowing through the turbine based on the power output of the selected steam turbine. In the first and second analyses of the rule for the cycle and thermal and exergy optimization for this cycle, exergy analysis is performed to guide the thermodynamic change. Exergy and irreversibility analyses are determined for each portion of the loop. The effects of turbine inlet pressure, boiler outlet steam temperature, and condenser pressure on the efficiencies of the first and second laws are studied. The best turbine extraction pressure on the performance of the first law is also obtained. The findings reveal that the boiler accompanied by the turbine causes the largest energy loss. The results also show that as the condenser pressure rises for any fixed outlet boiler temperature, the total thermal performance and second law efficiency decrease, but they increase as the boiler temperature increases for any condenser pressure. The rotation of the turbine will rotate on maximum depend on steam power. The turbine will generate electricity by using a DC motor where have to receive the steam power from boiling. Based on the necessary heat load corresponding to each exit boiler temperature, the best extraction pressure values from high, intermediate, and low-pressure turbines which offer the maximum first law efficiencies are obtained.

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