The document discusses electricity deregulation and the requirements for a deregulated electricity market. It outlines the benefits of deregulation such as more efficient use of generation capacity, improved consumer choice, and potentially lower prices. In a deregulated market there are different entities like generators, transmitters, distributors, retailers, and customers. Regulation is still needed to prevent monopoly behavior and ensure reliability. The document compares regulated versus deregulated industry structures and different market models for electricity trading. It also discusses issues in deregulated markets like network congestion, supply shortages, defaults, and lack of experience with risk hedging tools. The objective of India's Electricity Act of 2003 was to introduce competition while protecting consumers and ensuring universal access to electricity
These slides present at an introduction level about the demand side management and demand response in smart micro-grid system. Later mathematical modelling and detail on optimization techniques will be covered.
Introduction to reactive power control in electrical powerDr.Raja R
Introduction to reactive power control in electrical power
Reactive power in transmission line :
Reactive power control
Reactive power and its importance
Apparent Power
Reactive Power
Apparent Power
Reactive Power Formula
Inter Connected Power System(Turbine Speed Governing Mechanism)Raviraj solanki
Inter Connected Power SystemTOPIC : Turbine Speed Governing Mechanism
Introduction
Turbine Speed Governing Mechanism
Mathematical Modeling
Adjustment Of Governor Characteristics
The speed governing system consists of the following parts .
Speed governor
Linkage mechanism
Hydraulic amplifier
Speed changer
Design factors; Limitations; Modern trends; Electrical
Engineering Materials; Space factor; Choice of Specific
Electric and Magnetic loadings; Thermal Considerations;
Heat flow; Temperature rise; Insulating Materials; Properties;
Rating of Machines; Various Standard Specifications ;
These slides presents on introduction to energy storage devices. Later of the class the modelling and control aspects are also going to be presented in some other slides.
These slides present at an introduction level about the demand side management and demand response in smart micro-grid system. Later mathematical modelling and detail on optimization techniques will be covered.
Introduction to reactive power control in electrical powerDr.Raja R
Introduction to reactive power control in electrical power
Reactive power in transmission line :
Reactive power control
Reactive power and its importance
Apparent Power
Reactive Power
Apparent Power
Reactive Power Formula
Inter Connected Power System(Turbine Speed Governing Mechanism)Raviraj solanki
Inter Connected Power SystemTOPIC : Turbine Speed Governing Mechanism
Introduction
Turbine Speed Governing Mechanism
Mathematical Modeling
Adjustment Of Governor Characteristics
The speed governing system consists of the following parts .
Speed governor
Linkage mechanism
Hydraulic amplifier
Speed changer
Design factors; Limitations; Modern trends; Electrical
Engineering Materials; Space factor; Choice of Specific
Electric and Magnetic loadings; Thermal Considerations;
Heat flow; Temperature rise; Insulating Materials; Properties;
Rating of Machines; Various Standard Specifications ;
These slides presents on introduction to energy storage devices. Later of the class the modelling and control aspects are also going to be presented in some other slides.
Market Based Criteria for Congestion Management and Transmission PricingIJERA Editor
Congestion Management is one of the major tasks performed by system operator to ensure the operation of transmission system within operating limits. In the emerging electric power market, the congestion management becomes extremely important and it can impose a barrier to the electricity trading. In the present paper, a concept of transmission congestion penalty factors is developed and implemented to control power overflows in transmission lines for congestion management. Here we presents a Re-dispatch methodology for cost of transmission network to its user. The transmission price computation considers the physical impact caused by the market agents in the transmission network. The paper includes case study for IEEE 5 bus power system.
Trans African Energy - Overview of Australian Wholesale Market RulesStephen Labson
An overview of market rules in Australia's wholesale electricity market presented as part of a workshop on Nigeria's transitional electricity market held in Abuja 2015.
4.1. INTRODUCTION[ http://www.pmintpc.com/interface/research_activities_published_paper_ICPS04.pdf]
Electricity is a non-storable commodity, which indicates the electricity generated should be consumed timely. In competitive environment, the price is determined by stochastic supply and demand functions. The price can change at any time.As a consequence of increased volatility, a market participant could make trading contracts with other parties to hedge possible risks and get better returns.
Open access is the key to a free and fair electricity market. Power producers (sellers) and dealers/customers (buyers) have to share a common transmission network for wheeling the power from the point of generation to the point of consumption. Thus, interconnected transmission system is considered to be a natural monopoly so as to avoid the duplicity, the problem of right-of-the-way, huge investment for new infrastructure and to take the advantage of the interconnected network viz. reduced installed capacity,increased system reliability and improved system performance.
4.2. POWER TRADING
According to the Electricity Act 2003,
“Power trading is an activity in which the utility having surplus power transfers electricity to the utility having deficit of power, at some price (mostly Rs/Kwh)”
According to Section 2(Definitions), Sub-section 71 of the Act,
„Trading‟ means purchase of electricity for resale thereof.
According to Section 2(Definitions), Sub-section 47 of the Act,
„Open access‟ means the non-discriminatory provision for the use of transmission lines or distribution system or associated facilities with such lines or system by any licensee or consumer or a person engaged in generation in accordance with the regulations specified by the appropriate commission.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
2. Electricity deregulation and requirements
Main Objective
Competition,Deregulation and Open
Access
Benefits of Electricity Deregulation
Entities in Deregulated Environment
Transmission and Distribution
Why Regulation?
Structure of Regulated and Deregulated
industry
Market Model,Issues,Optimal Bidding,risks
in electricity market
Electricity act 2003
3. Deregulation-“Electric deregulation is the
process of changing rules and regulations that
control the electric industry to provide
customers the choice of electricity suppliers
who are either retailers or traders by allowing
competition. Deregulation improves the
economic efficiency of the production and use
of electricity. Due to competition in the electric
industry, the power prices are likely to come
down which benefits the consumers.
4. To provide electricity for all reasonable demands.
To encourage the “competition” in the generation
and supply of electricity.
To improve the continuity of supply and the quality
of services.
To promote efficiency and economy of the power
system.
5. Competition
The competition is at two levels in deregulated power
industry: Wholesale (generation) and retail
(distribution).
6. Systems capacity will be used efficiently.
Optimization of energy supply will takes place.
Price of the electricity will become clearer.
Consumer choice will be improved.
Bad technologies are ignored and good technologies
are replaced in their place.
Electricity prices are reduced.
The usage efficiency is improved due to restructuring
in price signals.
9. Why “REGULATION” ?Why “REGULATION” ?
Regulation of utilities is based on the
inherent risk that a single monopoly
supplier will overcharge consumers due
to the lack of competition and high
demand.
12. The Marketplace Mechanism
12
1. Poolco
There is only one buyer in this system. The Poolco is a
governmental agency that buys for everyone, taking
bids from all sellers and buying enough power to meet
the total need, taking the lowest cost bidders.
2.Bilateral Exchange
In this type of multi-seller/buyer system individual
buyer or seller make a deal to exchange a power at
prices and under the conditions they agree to.
13. 3.Power Exchange (PX)
The Government sets up, or causes the power industry to
establish, a trading exchange for electric power, which operates
much like a stock exchange. The buyers and sellers enter their
needs into the power exchange. whereas, the seller would enter
his demand .
14. Pool Market
1)All energy transactions are carried
out through the pool
2)The Poolco operator is responsible
for the market settlements, unit
commitment and determination of
pool price.
3)Participation by Gencos is
mandatory
4)Here Poolco operator is
responsible
5)Eg. UK market
Open access market
1)Bulk of energy transactions are
carried out as bilateral trades.
2)The ISO is responsible for market
administration, generation
scheduling or dispatch function.
3)Participation in the market by
Gencos is not mandatory
4)The ISO is responsible for
system security and control.
5)Eg. Nordic markets
15. Network Conjestion
When the producers and consumers of the electric
energy desire to produce and consume in amounts
that would cause the transmission system to operate
at or beyond one or more transfer limit, the system is
said to be congested.
16. 1.Price Area Congestion Management
2.Available Transfer Capability (ATC) based
Congestion Management
3.Optimal Power Flow (OPF ) based Congestion
Management.
17. For a genco to survive in competitive
environment, it has to operate very
efficiently. But only efficient operation
sometimes may not suffice because in the
energy auction it has to sell its products at
competitive prices to get the maximum
profit out of it
18. All those activities on the
interconnected grid that are necessary
to support the transmission of power
while maintaining reliable operation
and ensuring the required degree of
quality and safety.
19. Supply Shortage
A supply shortage due to generation outages
can cause electricity prices to shoot up
drastically.
Defaults
The default of the participant to complete the
transaction can raise the issue of creditworthiness and
this also may load to price hike
20. Lack Of Experience
Market participant’s lack of experience with hedging
tools could be another source of risks in electricity
markets.
21. The electricity sector must be opened for
competition. The Act also seeks to consolidate,
update and rationalize laws related to generation,
transmission, distribution, trading and use of
power.
It focuses on:
• Creating competition in the industry
• Protecting consumer interest
• Ensuring supply of electricity to all area
22. Reliability and “fair” electricity prices
through innovative technologies,
economics and competition