In this article we will discuss about:- 1. Principle of MHD Power Generation 2. Advantages and Limitations of MHD Power Generation 3. Voltage and Power Output. Principle of MHD Power Generation: The magneto hydrodynamic (MHD) power generation is one of the examples of a new unique method of power generation and provides a way of generating electrical energy directly from [...]
In this article we will discuss about the open and closed cycle MHD system. Open Cycle MHD System: An elementary open cycle MHD system is a system in which a high pressure, high temperature combustion gas is forced through a strong magnetic field. Coal is processed and burnt in the combustor at a high temperature of about 2,600°C and pressure [...]
In this article we will discuss about:- 1. Introduction to Tidal Power 2. Advantages and Disadvantages of Tidal Power 3. Generation Methods. Introduction to Tidal Power: Tidal power also represents a permanent source of energy. It can be predicted fairly accurately and is free from all types of pollutions. The rise and fall of tides nearly twice a day are [...]
In this article we will discuss about:- 1. Introduction to Wind Power Generation 2. Wind Energy Generators (WEG) 3. Combined Wind-Diesel Power Plants 4. Combined Solar-Wind Power Plant 5. Wind Potential 6. Advantages and Disadvantages of Wind-Generated Electricity. Introduction to Wind Power Generation: Winds are essentially caused by the solar heating of the atmosphere. They carry enormous quantity of energy. [...]
Biomass gasifiers convert the solid biomass (basically wood waste, agricultural residues, etc.) into a combustible gas mixture, known as producer gas. The conversion efficiency of the gasification process is in the range of 60-70%. The producer gas consists of mainly carbon monoxide, hydrogen, nitrogen gas and methane and has a lower calorific value (1,000-1,200 kcal/Nm3). The "biomass gasification—electricity generation" system [...]
In this article we will discuss about:-1. Principle of Thermoelectric Power Generation 2. Thermoelectric Materials in Thermoelectric Power Generation 3. Thermoelectric Power Generator 4. Applications. Principle of Thermoelectric Power Generation: Thermoelectric power generation process is based on the Seebeck effect which states that loop of dissimilar metals will develop an emf if the two junctions are kept at different temperatures. [...]
The generation of electrical energy economically is not an ordinary matter, rather it requires a long experience to decide about the type, location and the rating of generating stations. The generating stations may be steam, hydro, nuclear, diesel or any other type. This factor mainly depends upon the natural sources available in the areas. Steam power stations are best suited [...]