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Summer Training Presentation of BHEL Block Limited Ranipur, Haridwar ( Uttrakhand) Submitted To: Mr. XYZ Submitted By: ABC Roll No. Who give me lot of inspiration and skills to complete this Report successfully. Training Report on Manufacturing of Turbo Generator at BHEL Haridwar .. BLOCK-2 Fabrication (Steam, Hydro & gas Turbine) iii. .. 34 CONCLUSION We have undertaken summer training in Bharat Heavy Electricals Limited, Haridwar. View Test Prep – from MECHANICAL I thankfully acknowledge the staff of BHEL, Haridwar for giving me so much co- (Sr. Manager,TUM Block-3) to support me during my Industrial Training. . I cannot even describe how much Course Hero helped me this summer.

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The non-drive side of rotor is equipped with a rotating side of armature which produces AC voltage. Electrical machines Melara SPA. Further these half traininf are brazed in series to form coil on the rotor model 4. Series and Shunt Compensation Systems have also been developed and introduced to minimize transmission losses.

Steam turbinesTurbo generatorsHydro setsSwitch gear controllers, Transformer plant. The blades of fan have threaded roots for screwed into the rotor shaft. Hsridwar good design and great care this problem can be solved.

Inner and sidewalls are suitably blanked to house for longitudinal hydrogen gas coolers inside the stator body. Erection commissioning, operation and maintenance service vi. The enthalpy of the steam decreases.

The natural frequency of the stator body is well away from any of exiting frequencies. The voltage insulation is provided according to the proven resin poor mice base of thermo setting epoxy system. Stator houses the armature winding. To prevent damage to the journal due to shaft current, bearings and coil piping on either side of the non-drive and bearings are insulated from the foundation frame.

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The press ring is bolted to the ends of core bars.

The main Administrative Building is a distance of about 6 km from Haridwar Railway station. It has 4 Bays, 3 Assembly section and Test bed. The system is capable of performing following system — 1. To compute potier reactance Xd.

Bearing housings and its shells to be of split construction.

Training Report on Manufacturing of Turbo Generator at BHEL Haridwar | Hitesh Gupta –

The armature is connected to rotating rectifier brides for rectifying AC voltage induced to armature to DC voltage. Respect for dignity and potential of individuals. Heavy casting and forging. In addition, however, the steam upon passing through the moving blades again expands and further drops in pressure giving a reaction force to the blades. The main AC voltage of generator is finally available to turbo generator stator. One end of each ring is shrunk fitted on the rotor body while the other hand overhangs the end winding without contact on the rotor shaft.

Bhel Haridwar training ppt

The top strip are provided with axial sumer of same cross-section and spacing and used on the rotor winding. The core loss test is done after completion of core assembly. This field is also controlled by taking feedback from main generator terminal voltage, to control exciter field variation by automatic voltage regulator. Also this method has an inherent of eliminating the deformation of copper due to varying temperature.

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BHEL is the only company in India with the capability to make simulators for power plants, defense and other application 1.

Bhel Haridwar training ppt

Its blade is larger than high pressure turbine. For electricity generation, it is known as power turbine. To ensure that a high quality product is obtained, strength of material analysis and ultrasonic are performed during the manufacturing rotor. The main features of core are — i.

The pressure established by the works in conjunction with the expelled from the discharge path along the rotor. Urban transportation systems harixwar. HEEP plant is divided into 8 blocks. Integrity and fairness in all matters. Their prime mover and current is supplied by exciter system. This help BHEL to keep pace with the worldwide technological progress and offer state of the art equipment to its customer.

Continuous circulation of gas inside the machine through a drier in order to remove any water vapor that may be present in it 5. The shaft is rigidly coupled to generator rotor and exciter rotors are than supported on these bearings. Cm — capacitance with respect to other winding called mutual capacitance.