Short Term Training Program for year

Transcription

1 National Power Training Institute Badarpur New Delhi Short Term Training Program for year NPTI NR Badarpur New Delhi announces Short Term Training Program for year as per following details Sl No Name of the Programme 1 Gas Turbine & CCGT 2 Boiler Operation/Boiler & its Auxiliaries Operation 3 Fan & Air Heaters Duration Date of commencement 1 week to week to week to Objective Program Profile Who may attend Training fee per participant for Indian trainees To familiarize the Engineers with Gas Turbine and Combined Cycle Power Plants and their role in their Indian Power Scenario, fuel options, efficient operation. To acquaint the participants with the safe and efficient operation of boiler and its auxiliaries To acquaint the participants with the various types of fans and airheaters used in thermal power stations and their selection and design engineering aspects. Philosophy of Gas Turbine and Combined Cycle Power Plant. Fuel Options. Waste Heat Recovery Boiler. Steam Turbine and associated auxiliaries. Operational aspects and efficiency. Visit to modern Combined Cycle Power Plant. Case Studies. Working principle, function and classification of Boilers. Description of Boiler components. Function and working principle of Boilers Auxiliaries-Mills & Feeders, fan, Air pre heaters, soot blowers etc. Fans: Different types of fans and their applications, engineering, design and selection criteria. Construction details and components description for different types of fans. Fan operation techniques in series/parallel conditions. Fan characteristics and performance monitoring. Engineers working in Gas Turbine & Combined Cycle Power Plants in the field of design, erection, commissioning and operation & maintenance. Engineers with 1-2 years of experience in operation of boiler & boiler auxiliaries in a thermal power station. Engineers with 1-2 years of experience in O&M of Boilers/auxiliaries in a Thermal Power Station/Industry. Condition Monitoring.: Vibration measurement, rubbing sound measurement and other diagnostic studies. Fan maintenance procedures and practices. Air Heater: different types, their design construction and selection aspects etc. Alignment & Adjustment Techniques of

2 seals. Lubrication. Problems-Case studies and analysis. 4 Electrical Protection System 5 Coal Mills and Milling System & Case Studies 1 week to week to To enhance the knowledge of in-service engineers involved in commissioning & maintenance of protective relays both in Generation and Transmission wings. To acquaint the participants with the latest Milling system, their operation and maintenance techniques so as to reduce the outage in the Thermal Power stations. Requirement of protective system, (criteria of selection & choice protection scheme). Instrument transformers, system grounding, fault parameters, fault analysis sequential recorder & disturbance recorders. Generator protection (with reference to 210 MW & 500 MW generators.), Transformers and Bus-bar protection schemes, Transmission line protection (principles of relaying and commissioning). Description of different types of mills & Milling system components such as Raw Coal Feeders. Classifiers and variators etc. their design, construction and selection aspects. Description of Coal grinding Principles and grinding elements. Frequently eroding parts & eroding characteristics analysis. Proper maintenance techniques & replacement procedures of eroding parts. Driving Mechanisms and their maintenance procedures. Lubrication and sealing system. Maintenance planning for Milling System. Routine Maintenance and Breakdown Maintenance of Mill Plant. Overhauling of Milling Plant. Preventive measures for stopping erosion of Pulverized Coal lines bends and their proper alignment. In-service Power Station Engineers having 2-3 years experience in the relevant field. Engineers with 2-3 years experience in Operation & Maintenance in a Power Station.

3 6 Reliability Centered Maintenance of Rotary Equipments 1 week to The objective of the course is to give a thorough knowledge to the Engineers working in the Maintenance Section, regarding the recent maintenance techniques and systems of the rotary equipments. This special and modern development of maintenance system will also enhance the conventional maintenance skill of the engineers. Introduction to Reliability Centered Maintenance (RCM); steps and benefits of RCM. First approach to RCM-Functions, failure and significance of Rotary equipments, consequences of failure as per RCM. Reliability centered maintenance tasks for Rotary equipment Condition monitoring of rotary equipmentsas an important role for RCM. Description of condition monitoring equipments. Description of vibration and signature analysis. RCM recording systems and documentation system. Preventive maintenance techniques of pumps, fans, turbine and other rotary equipments. Overhauling job schedule for the above mentioned equipments. Trouble shooting and failure diagnosis of rotary equipments. Bearings, Lubrication and tribology. Balancing and Alignment of rotary equipments. Experienced Engineers working in Power Plants, Utility Industries and other Industries. 7 Non destructive testing & welding Defects 1 week to Objective of the course is to create technically trained manpower and to make working Engineers aware of the various NDT procedures being adopted for inspection of welding joints & other materials. Introduction to Non Destructive Testing Procedures. Welding defects and associated Non Destructive Testing Methods. Types of material defects. Various NDT Techniques and their Applications. Dye Penetrant Test. Magnetic Participle Test. Ultrasonic NDT methods. Ultrasonic Flaw Detectors. Eddy Currents Non Destructive Testing. Radiography & Test Applications. Applicable ASTM Standards. Various Types of welding Defects & Preparation of Welding Procedures in various positions as per AWS. Engineers/Supervisors with one or two years relevant experience may attend.

4 8 Power Plant Chemistry for Engineers 9 C&I in Power Station (for Operation Engineers) 10 Valve & pump maintenance 1 week to week to week to To provide understanding and knowledge to the Operation Engineers on various techniques of chemical controls and their effect onplant performance and failure. The program will help the Operation Engineers in dayto-day decision making and also in emergencies. To acquaint the engineers working in Non-C&I areas with working principles of various instruments, the process parameters and with the relative process/plant behavior. To acquaint the trainees with correct and modern methods of operation and maintenance of valves and pumps so that at the end of the course the trainees will be able to undertake maintenance of valves and pumps independently with confidence Corrosion /depositions in Boiler, S.H. Turbine condensers and their prevention techniques. Acid cleaning of boiler/condensers etc., Unit preservation during idle time. Characterization of coal for the power plant. Optimization of combustion. General description of Power Station Instrumentation and control and their layout details. Basic Principles and working principles of instruments. Temperature Measurement. Flow Measurement. Introduction to On-Line Analytical Instrument. Introduction to Turbovisory Instruments & Vibration Analysis. Discussion on Protection & Interlocks. Introduction to Automatic Control Loops. Description of different types of valves, their construction, operation and applications. Correct use of tools, Dismantling. Identifying the types of valves. Replacement of worn out or damaged parts. Description of different types of pumps, their construction, operation and applications. Single stage and multi stage centrifugal pump. Maintenance of BFP & CEP. Trouble shooting. 1) Chemists with working experience in Laboratory of a thermal power sttion. 2) Operation Engineers with working experience of 2-5 years in shift of a thermal power station. Engineers with 2-3 years experience in the relevant field. Engineers from SEBs /Power Utilities/corporations with 2-3 years of experience in relevant field of power station. 11 O&M of Transformers and Circuit Breakers 1 week to To give insight into various aspects on operation, maintenance, testing and condition monitoring of Transformers and Circuit breakers. Insulation Systems. Transformer engineering. Transformer loading, testing, maintenance and condition monitoring. Circuit Breaker maintenance, testing and condition monitoring. Field visits. Engineers from State Electricity Boards, Power Utilities/Corporations, R&D organizations, Academic institutions.

5 12 Steam Turbine & Aux. Operation 13 Fan & Air Heaters Maintenance 14 Flexible AC Transmission System (FACTS) 15 Pumps Operation, Maintenance and performance Monitoring 1 week to week to week to week to To familiarize the participants with operation procedure of turbine and its associated auxiliaries under various conditions of operation. To expose the technicians to various maintenance requirements and procedures, develop necessary skill to carry out the maintenance and the safe use of special tools and tackles. To familiarize power engineers about the Flexible AC Transmission devices and their applications in power systems with respect to active/reactive power control. To acquaint the participants with the various aspects of pumps and the associated problems in their operation and maintenance. Constructional features of turbine, turbine auxiliaries like condenser, pumps, feed heaters etc. Operational procedure of associated systems such as condensate, feed, lube oil, CW etc. On line cleaning system, Operation of boiler feed pump and condensate extraction pump. Interlock protection of turbine and its auxiliaries. Starting and shutting down of turbine. Operation of turbine under normal and emergency conditions. Classification of Fans and Air heaters and their applications in thermal power stations. Constructional details, operation and maintenance techniques of different Fans and Air Heaters. Causes of erosion, corrosion, vibration and their remedies. Load regulating system of Fans. Problems of Fan & Air heaters -case studies. Introduction. Unified Power Flow Controller. Thyristor Controlled Series Capacitor. Static Var Compensator. Thyristor Controlled Reactor. HVDC. Applications of FACTS. Tutorial. Technical Visits. Different types of pumps, their application & selection criteria for Power Station. Theory & working principles of different type of pumps. Design & selection aspects and construction of boiler feed pump. CW Pumps (Centrifugal & Propeller). Special aspects of positive displacement pumps. Components material selection for pumps installation & commissioning. Operation & trouble shooting. Maintenance Aspects. Pump characteristics on series/parallel operation. Engineers with 3-4 years experience in Thermal Power Station. Technicians working in power station with 2-3 years experience. Practicing engineers involved in planning, design and implementation of FACTS devices. Engineers with 1-2 years of experience in Thermal Power Plant.

6 Performance assessments techniques & monitoring case studies. 16 Generator & Auxiliaries including Excitation System 17 Coal Mill / Milling System Maintenance- Case Studies 18 Thermal Power Station Operation 1 week to week to week to To develop proper understanding of the generator and auxiliaries alongwith the various excitation systems and their characteristics. To expose the technicians to various maintenance requirements and procedures to develop necessary skill to carry out the maintenance and safe use of special tools and tackles. To provide the participants in depth knowledge of various operational aspects of thermal power station so that correct, efficient and safe operations is ensured. Generator construction and design aspects. Generator characteristics, synchronization & parallel operation. Generator protection. Excitation & AVR- various types and their selection aspects. Problems faced. Case studies. Description of different types of Mills. Raw coal feeders, classifiers and cyclone separators. Description of coal grinding principles, grinding elements and their settings. Driving mechanisms and their maintenance procedures. Frequently eroding parts, their maintenance procedures. Lubrication and sealing systems. Preventive measures of stopping erosion of pulverized coal lines, bends and their proper alignment. Major modifications in mills. Problems of mills-trouble shooting., Power Station Schemes. Boiler and Turbine controls. Excitation systems and AVR. Cold, Warm and hot start- ups. Steam Turbine governing and protection systems, trouble shooting. Boiler, Turbine, Generator and Integrated unit operation under normal and emergency conditions. Unit shut down procedures and safety. Performance monitoring. Duties and responsibilities of operation engineers. Engineers with 2-3 years experience in erection, commissioning operation and maintenance of generator system. Technicians working in Power Stations with 2-3 years experience. Engineers having 1-2 years experience in Thermal Power Stations.

7 19 Maintenance of Boiler Rotary Machines 1 week to To expose the technicians to various maintenance requirements and procedures, develop necessary skill to carry out the maintenance and the safe use of special tools and tackles. Salient features and working principles of Boiler side rotating Machines-Mills & feeders, fans & Air heaters and their classifications. Routine and Breakdown maintenance. Overhauling. R&M of boiler rotating Machines, its necessity, impact on plant availability and plant performance,. Condition Monitoring Predictive and preventive maintenance techniques. Problems of Boiler rotating machines-case studies. Technicians working in power station with 2-3 years experience. 20 Bearing Maintenance and Shaft Alignment 1 week to To enable the participants to carry out maintenance of bearings and shaft alignment with modern techniques using tools and procedures correctly. After completion of course, trainees will be in a position to carry out their maintenance jobs independently. Classification of Bearings. Inspection of Bearings. Bearing materials. Friction and its effect on bearing performance. Top side gaps adjustments of sleeve/ bearings/ journal grooving on plain bearings, scrapping of journal bearings selection of bearing lubrications and their purification. Handling and storage of bearings. Care and maintenance of plain bearings, Anti friction bearings. Types of coupling and their uses. Maintenance Technicians with 2-3 years experience in the relevant field. Kindly note 1 Training is Rs.13,000/-+ (as applicable time to time) per participant/per week for Indian Trainees 2 Considering present prevailing rate of service tax is 12.36% the training fee =Rs /- per participant/per week for Indian Trainees 3 Short Term Programme are non residential. However, multi sharing A/c accommodation (3-4 accompany) can be provided on additional payment basis, subject to availability 4 100% payment is to be made in advance before start of training program in the form of cheque/demand draft drawn in favour of National Power Training Institute, payable at New Delhi. 5 NPTI is exempted from TDS on account of Income Tax under Section -10 (23C)(iiiab) of the Income tax Act According it is requete3d that no deduction should be made from payments to NPTI on account of TDS.

8 For nomination write to us or contact Director (Training) National Power Training Institute NR Badarpur, New Delhi N K Shrivastava Deputy Director/Training Officer National Power Training Institute NR Badarpur, New Delhi nkshrivastava_68@yahoo.com