Some essential systems such as fuel oil layouts, lube oil requirements and control circuitry will also be discussed. Banerjee, department of electrical engineering, iit kharagpur. Power system generation, transmission and distribution. Automatic generation control of interconnected power system with diverse sources of power generation. In course of time, when electricity from main grid becomes available, the diesel unit can be shifted to another village. As we have already mentioned, the cost of diesel is very high compared to coal. Nptel chemical engineering nuclear reactor technology joint initiative of iits and iisc funded by mhrd page 3 of 8 in this lecture we shall discuss components of condensatefeedwater cycle of secondary system in a power plant utilizing steam from a typical watercooled nuclear reactor. Generates small amount of power requires less water for cooling.
Diesel engine power plants are installed where supply of coal and water is not available in sufficient quantity or where power is to be generated in small quantity or where standby sets are required for continuity of supply such as in hospitals, telephone exchanges, radio stations and cinemas. In this book, we will deal with the fundamentals of diesel engines and enginebased power generating sets. Sep 20, 2019 a textbook of power plant engineering by r. Assuming blades boiler burners called capacity carbon circulation coal combined cycle combustion condenser constant coolant cooling cost cycle density depends determine diagram diameter drop drum effect efficiency electricity energy engine enters example excess exhaust exit expands factor feedwater firing fission flow flue gas fluid fluidized. Performance characteristics of a diesel engine power plant. Rajput pdf power plant engineering power plant engineering by p k nag power plant engineering by p k nag pdf power plant engineering latest edition pdf power plant engineering pdf. Power plant engineering notes pdf ppe notes pdf details unit4. The slurry enters a phase separation unit which separates decant oil and a heavier product. Introducton and general relationships lecture 35 brayton cycle. Power plant is a generating set of medium voltage in a container which stands. The engine is started from cold condition whit the help of an air compressor. It means a blend consisting of diesel fuel and a substantial amount. Unit 4 diesel engine power plant diesel engine power plant.
Stationary diesel power plants use fourstroke diesel engines less frequently, twostroke diesel engines, with power ratings of 110, 220, 330, 440. Proprietary and confidential what is an open cycle. There are no standby losses in the gas turbine power plant whereas in steam power plant these losses occur because the boiler is kept in operation even when the turbine is not supplying any load. Limited time only get a learning management system for free. For the same capacity diesel power plant is compact and smaller than a thermal power plant. Diesel power plant a generating station in which diesel engine is used as the prime mover for the generation of electrical energy is known as diesel power station. Project profile and japans oda loan location map of the project diesel generators installed at samarinda 1. Diesel engine power plant diesel power department status. Find powerpoint presentations and slides using the power of, find free presentations research about diesel power plant ppt.
Cost of lubrication very high thermal efficiency better that of steam power plant of same size. Its generally a compact station so it can be located when we actually require it. Operation and maintenance of diesel power generating plants. The heavier product is recycled back to the cracking reactor. Require less quantity of water for cooling purposes. Java how to design login and register form in java netbeans duration.
You will find cummins gensets everywhere reliable power is needed, from hospitals and data centers to drilling and mining operations. The temperature to which steam can be superheated is limited by. It steam power plant decreases the moisture content of the steam at the turbine exit as can be seen in ts diagram as shown in figure 2. Objectives after studying this unit, you should be able to understand the concept of power plant, understand the types of power plants, know the types of fuels, and describes the main components of power plants. Diesel power plants are divided into two main classes.
Performance of an actual diesel engine power plant with a rated output of 120 mw is analyzed based on the first and second laws of thermodynamics. Generating sets with a diesel engine as the prime mover is one of the most preferred options in industries today, particularly. Abstract this paper presents a combined dieselengine gasturbine system that enables distributed power generation plants to attain high thermal efficiencies while enjoying the operational advantages of diesel engines and gas turbines. Lecture 2 nptel chemical engineering nuclear reactor. A mobile diesel power plant includes the diesel electric unit itself, spare parts, instruments and accessories, a set of cables for making connections to the load, and firefighting equipment. They are commonly used for mobile power generation and are widely used in transportation systems consisting of railroads, ships, automobiles, and airplanes. Advantages of diesel electric plants they are available in standard capacities and easy to install. Power plant engineering notes pdf ppe notes pdf notes. Chemical engineering petroleum refinery engineering nptel. This book being pilot project of the authors specially in the area of conventional power plant will satisfy the engineering scholars as well as researchers in the field of direct energy conversion devices. This is the main reason for which a diesel power plant is not getting popularity over other means of generating power. Rajput pdf power plant engineering power plant engineering by p k nag power plant engineering by p k nag pdf power plant engineering latest edition pdf. To illustrate, the ankerlig power station, an opencycle gasturbine plant, has nine units of 150mw each, giving a total of 50mw. Unit 1 introduction to power plants introduction to.
The new generation of the energy, hipower diesel power plants. Learn for free, pay a small fee for exam and get a certificate. Lecture 31 open cycle gas turbine power plant, twin shaft arrangement lecture 32 closed cycle, multispool arrangement, steam power plant lecture 33 basic thermodynamics lecture 34 brayton cycle. Diesel power plant principle, component, layout, applications. Just purchase for 2 or more users and solve all your tracking and reporting needs. Hipower has transferred its experience in the energy sector to the heavy range, adapting existing models and developing new solutions of heavy range for extreme situations both in medium and low voltage. Book download link provided by engineering study material esm. It is a peaking power plant, meaning it is operational for only 6% of the year, and uses diesel to produce power. Starting stations diesel units can be used to run power plant auxiliaries like forced and induced.
The maximum fluid temperature at the turbine inlet is about 620c for modern steam power plants, but over 1425c for gasturbine power plants. There are several options for establishing an in plant power backup source. Read online now power plant engineering nptel ebook pdf at our library. Supply chain of stx 3 45 epc turnkey supply engine components crank shaft turbo charger other core parts integrated value chain for diesel power plant. Energy efficiency for diesel power plants enerti me o. On this channel you can get education and knowledge for general issues and topics.
Diesel power plant an electrical installation equipped with one or several electric current generators driven by diesel engines. Download power plant engineering by p k nag download free. A new task have been assigned to me from the department of mechanical engineering after the approval of its scientific committee to be a senior tutor of computational fluid dynamics cfd major. Performance characteristic of diesel engine power plant 4. It can respond to varying loads without any difficulty. It is controlled by kerala load distribution centerkldc. The diesel power plant is designed for base load operation for stationary application and is intended for electricity production in parallel operation with a public supply as well as island. It is over 1500c at the burner exit of turbojet engines. Electrical, electronics and communications engineering. Energy efficiency for diesel power plants ener me o. Cummins is a world leader in power generation equipment, including powercommand standby and prime power systems. Diesel power plant three caterpillar d3512 diesel engines are the main power generation sources of the remote wind diesel power plant.
Get power plant engineering nptel pdf file for free from our online library pdf file. Download power plant engineering by p k nag download. Factors considered for site selection of diesel power plant the following factors should be considered while selecting t. Pdf power plant lecture notes chapter2 steam power. The diesel burns inside the engine and the products of this combustion act as the working fluid to produce mechanical energy. Mechanical engineering applied thermodynamics nptel. Efficiency, work ratio and optimum work output condition. It means any liquid or gaseous matter used for the generation of. Introduction, back pressure turbine, passout turbine, combined cycle power generation, characteristics of ideal working fluid for vapour power cycle, binary vapour cycle, combined cycle plants. View and download powerpoint presentations on diesel power plant ppt. Lecture series on energy resources and technology by prof. The disadvantages of diesel power stations include. Jul 14, 2017 diesel power plant finds wide application in the following fields.
In mobile diesel power plants, the highspeed diesels serve as prime movers. The unstabilized naphtha subsequently enters a unsaturates gas plant in the unsaturates gas plant, the gas obtained from the main distillation column is sent to a phase separator. What are the flow circuits of a thermal power plant. Pdf power plant lecture notes chapter6 gas turbines. Diesel power plants are more efficient than steam power plants in the range of 150 mw capacity. A generating station in which diesel engine is used as the prime mover for the generation of electrical energy is known as diesel power station or diesel power plant 2. Oct 14, 2017 on this channel you can get education and knowledge for general issues and topics. Equipment supply for scattered diesel power plants report date.
In conventional power plant, efficiency is only 35% and remaining 65% of energy is lost. Very simple design also simple installation and occupies less space. Here is the access download page of power plant engineering nptel pdf, click this link to download or read online. Cogeneration a staturory body under ministry of power. Unit 4 diesel engine power plant diesel engine power. Standby losses are less compared to other power plants. Lec 01 introduction to power plant engineering youtube. Pdf automatic generation control of interconnected power. Now, when we talk of thermal power station, as i said, it is steam based or gas. On the other hand, twostroke diesel engines are used in large diesel electric 422 appendix a. A combined dieselengine gasturbine system for distributed. The combined cycle power plant is a nonlinear, closed loop system, which consists of highpressure hp superheater, hp evaporator, hp economizer, lowpressure lp evaporator, hp drum, hp. Apply to 421 vacancies for diesel power plant jobs, 158 in uae, 120 in saudi arabia, 35 in qatar. Diesel plant sizing and performance analysis of a remote wind.
Superheating the steam to higher temperatures has very desirable effect. Diesel power plant article about diesel power plant by the. Unit 2 steam power plant steam power plant structure 2. A diesel power plant or standby power station is the plant when we use diesel engine as a prime mover or combine a diesel engine with an electric generator to produce electrical energy by using diesel fuel or liquid fuels like natural gas. Thermodynamic analysis and optimisation of mixed fluid turbine power plants. Each of the diesel units is equipped with an automatic voltage regulator and a governor system. In a diesel power station, diesel engine is used as the prime mover.
Maintenance charges are generally high overall cost is cheaper than that of steam power plant of same size. Banerjee,department of electrical engineering, iit kharagpur. The configuration of the system presented here improves upon previously proposed. Nptel, online courses and certification, learn for free. Nptel provides elearning through online web and video courses various streams. Technical specification for diesel power plant estimated total power demand general arrangement drawing for genset general layout for power plant. Mar 04, 2020 disadvantages of diesel power station. While used most frequently as a source of emergency backup rather than prime power, advances in clean diesel technology have enabled the introduction of prime power generators with extremely low emissions, opening new market opportunities for diesel powered generation in the area of distributed generation and peak shaving. Diesel power plant is used for electrical power generation in capacities ranging from 100 to 5000 h.
While used most frequently as a source of emergency backup rather than prime power, advances in clean diesel technology have enabled the introduction of prime power generators with extremely low emissions, opening new market opportunities for diesel powered generation in the area of. The plant can be started quickly and can be put on load in a very short time. Vapor power cycle gasturbine cycles typically operate at considerably higher temperatures than steam cycles. Moharana, department of mechanical engineering, national institute of technology rourkela, rourkela. Power plant engineering the latest edition of this hallmark text continues to provide the right blend of theory, design and practice. Diesel power plant article about diesel power plant by.