bhel jagdishpur

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A SUMMER TRAINING PRESENTATION ON BHEL (JAGDISHPUR) : 

UNDER THE GUIDANDE OF: MR. K.D PANDEY (SR. DY GENRAL MANAGER) BHEL –CSU, JAGDISHPUR SULTANPUR-UP A SUMMER TRAINING PRESENTATION ON BHEL (JAGDISHPUR) BY: ANKUR MISHRA (0702921013) B.TECH(4th Yr) K.I.E.T. GHAZIABAD

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CONTENTS- BHEL Introduction Introduction of Centralised stamping plant Specification of machines Technical specification of blanking line machine Introduction of material used CRNGO Control unit Electrical Substation

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1st unit set up in Bhopal in August 1956. B.H.E.L. is the largest engineering and manufacturing enterprise in India in the energy/infrastructure sector with strong man force of 82000 people. B.H.E.L. manufacture over 180 products under thirty major product groups and caters to core sectors of the Indian Economy viz., Power Generation and Transmission, Industry, Transportation, Telecommunication, Renewable Energy, etc. BHARAT HEAVY ELECTRICALS LTD.

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Certification acquired by B.H.E.L are Systems- ISO 9001, Environmental Management Systems-ISO 14001 and Occupational Health and Safety Management Systems-OHSAS 18001 and has also adopted the concepts of Total Quality Management. BHEL's operations are organized around three business sectors, namely Power, Industry - including Transmission, Transportation, Telecommunication & Renewable Energy B.H.E.L. has installed equipment for over 90,000 MW of power generation- for Utilities, Captive, and Industrial users.

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First Generation Units BHOPAL Heavy Electrical Plant HARDWAR Heavy Electrical Equipment Plant HYDERABAD Heavy Electrical Power Equipment Plant TIRUCHY High Pressure Boiler Plant Second Generation Units JHANSI Transformer and Locomotive Plant HARDWAR Central Foundry and Forge Plant TIRUCHY Seamless Steel Tube Plant Unit Through Acquisition and Merger BANGALORE Electronic Division Electro Porcelain Division New Manufacturing Units RANIPAT Boiler Auxiliaries Plant JAGDISHPUR Insulator and Csu-Plant RUDRAPUR Component and Fabrication Plant BANGALORE Industrial System Group MANUFACTURING UNITS OF BHEL

INTRODUCTION OF CENTRALISED STAMPING UNIT : 

CSU(CENTRALISED STAMPING UNIT) is a new manufacturing unit of BHEL which is at Jagdishpur, UP with an investment of 94 Crore for manufacturing of 130 lakes stamping per year . CSU shall manufacture following product. For Transportation Sector:- Stator Stampings Rotor Stampings Armature Stampings Main Pole Stampings Compole Stampings INTRODUCTION OF CENTRALISED STAMPING UNIT

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For Industrial Applications: Stator / Rotor Stampings (up to ø 1250mm and Segmental up to 2400mm) Details of Machine installed 500 T blanking line Segmental Notching Machine Varnishing line Tool Grinding Machine Projection Welding Machine Spot Welding Machine

500 T blanking line : 

500 T blanking line The Blanking line shall be capable of blanking circular & segmental blanks and finished stampings for stator and rotors of rotating electrical machines

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Operations will be done on the blanking line- Coil de-coiling, coil straightening ,coil feeding Lamination Punching ,Lamination Unload Lamination Stacking.

Varnishing Line : 

The Varnishing Line is to be used for varnishing of stampings of electrical sheet steel for rotating electrical machines. varnishing Line shall be a complete unit having facility for de-burring, cleaning, varnishing, curing and cooling of stampings with manual loading and unloading. The varnishing line is required for application of varnish coating on ETS sheets stampings of hydro generators. Varnishing Line

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The machine will be equipped with following operations De-burring of stamping Brushing & dust removal Varnish curing

Segmental Notching Machine : 

The Segment Notching Machine shall be capable of notching circular & segmental blanks of electrical sheet steel for stator and rotors of rotating electrical machines. Loading and unloading of the blanks shall be manual. Segmental Notching Machine

Incoming / Bought Out Materials:- : 

CRNGO ( Cold Rolled Non Grain Oriented ) Steel is used as raw material for stampings where as Cold Rolled Carbon Alloy ( CRCA ) steel and mild Steel are used for vent Stampings and spacers respectively. The stampings for the Hydro Generators need special varnish coating over it. Incoming / Bought Out Materials:-

CONTROL UNIT : 

For the controlling ; we use several PLC-programmable logic controller, A programmable logic controller (PLC) or programmable controller is a digital computer used for automation of electromechanical processes. the PLC is designed for multiple inputs and output arrangements, extended temperature ranges, immunity to electrical noise, and resistance to vibration and impact CONTROL UNIT

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The main difference from other computers is that PLCs are armored for severe conditions (such as dust, moisture, heat, cold) and have the facility for extensive input/output (I/O) arrangements PLCs read limit switches, analog process variables (such as temperature and pressure), and the positions of complex positioning systems. Some use machine vision. PLC is based on lader logic

ELECTRICAL SUB STATION : 

The electrical sub station at BHEL is to care for e power needs of BHEL CSU jagdishpur. There are one incoming feeders from kathaura power house situated at industrial area of jagdishpur. . The feeders are connected to step down transformers (11KV/433 V) In case of power failure there are two backup DG sets. ELECTRICAL SUB STATION

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