Advantages and Disadvantages of MHD System Advantages of MHD System : It converts heat energy directly into electrical energy at higher conversion efficiency compared to convectional type of power plants. These systems are reliable and produces power pollution free. Large amount of power is generated with small sized plants as compared to conventional power plants . It … Read more

Types of MHD Power Plants The operation of MHD systems are broadly divided as follows : Open cycle system Closed cycle system 1. Open Cycle MHD System : Figure A shows an open cycle MHD power plant. The system uses an MHD generator in conjunction with conventional steam power plant. The fuel used may be … Read more

Fuels and Material Used In MHD Plants MHD plants can use conventional fuels like oil, coal, natural gas, kerosene, benzene, toluene. It can also use nuclear energy or any other form which can produce high temperature. The materials used in construction of MHD plants must have temperature resistance. Also, the high temperatures combined with alkaline … Read more

Working Principle of MHD Generator An MHD generator like a turbo generator is an energy conversion device. It can be used with any high temperature heat source like chemical, nuclear, solar energy etc. In an MHD system, hot gases act as the conductor. When gases are heated to sufficient temperature, one or more of the … Read more

Introduction of Magneto Hydrodynamic (MHD) Power Plants  Magneto hydrodynamic (MHD) is a device which converts the heat energy of a fuel directly into electrical energy without a conventional electric generator. In a conventional thermal power plant the maximum temperature of the working fluid is restricted by the metallurgical properties of the turbine and other components … Read more