six week industrial training report on bhel ,haridwar
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A Presentation onTurbo GeneratorsBHEL Haridwar, Production Block-1 & 3 , HEEP PRESENTED BY:- RAJ KUMAR GUPTA ROLL-100210722457 B.TECH (EEE) 5TH SEM
Overview - B.H.E.LBHEL is the largest engineering & manufacturing enterprise in India.
Established 40 years ago.
Earns profits continuously since 1971-72,& paying dividends since 1976-77
BHEL DELIVERSInstalled equipment for over 90,000MW of power generation.
Supplied over 225000MVA Transformer capacity.
Supplied 25000 motors with drive control system.
Supplied traction electrics & A.C./D.C. locos to power over 12000 kms railway networks.
Vision, Mission & Values
Block- 1 HEEP
WHAT IS TURBO GENERATOR *A turbo generator is a mechanical device that is used to produce electrical power. It does so by turning a large turbine that is connected to a generator, which converts mechanical energy to electrical energy.*The Turbo generator was invented by a Hungarian engineer Otto Blathy.
The stationary part of a motor, dynamo, turbine, or other working machine about which a rotor turns.
The portion of a rotating machine that contains the stationary parts of the magnetic circuit and their associated windings.
Turbo Generator - Stator* Stator Frame:-Flexible core suspensions components, core and stator winding.
Consist of cylindrical frame housing to flanged rings and ribs.
The outer casing is of gastight and pressure resistant welded construction.
Housing and ribs made up of non-magnetic steel to prevent eddy current losses.
Complete stator winding
STATOR CORE STAMPING
metal forming method in which a sheet is shaped by bending, folding, pressing, stretching, and/or twisting, usually with pressing machinery.
The stator core is stacked with insulated electrical sheet steel laminations with a low loss index.
To remove the heat, a large number of spacer segments, placed at intervals along the bore length.
The stator core and winding assembly is mounted in the outer casing by means of welded springs.
TURBINE ROTOR :-
a device having blades radiating from a central hub that is rotated to produce magnetic field is called rotor.
STATOR COOLING CONDUCTOR
CIRCULAR COOLING CONDUCTOR
The Winding in which Voltage is induced is called the rotor winding.
PELTON WHEEL ROTOR BLADE
WHAT IS PELTON WHEEL ?
REACTION TURBINE WHEEL:-
WHAT IS REACTION WHEEL ?
TG TESTING OF A TURBINE
TG TESTING BLOCK
WHEN THE MOTOR IS BURN ?
The Schematic of Kaplan Turbine
Major Parts of A Kaplan Turbine
ANY QUESTIONS ?