Ppt introduction to quality improvement powerpoint. All electrical devices are prone to failure when exposed to one or more power quality problems. In the design process, the acdc, dcac, acac converters and high frequency. This new, highly efficient, electronic technology provides product quality with increased productivity. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Power quality is of great importance in all modern environments where electricity is involved, power quality can be essentially influenced by an important factor like quality service. Continuous improvement cycle template for powerpoint and keynote. Power quality enhancement using custom power devices considers the structure, control and performance of series compensating dvr, the shunt dstatcom and the shunt with series upqc for power quality improvement in electricity distribution. Power quality issues, impacts, and mitigation for industrial.
A presentation on power quality problems and new solutions in international conference on renewable power and power quality 03 vigo, university of coimbra april 9 11. Explain other managerial procedures with the help of free business ppt backgrounds. Also addressed are other power electronic devices for. Quality improvement process using plan, do, study, act.
Power quality seminar report, ppt, pdf for electrical. Topic 10 patient safety and invasive procedures ppt, 537kb. A free powerpoint ppt presentation displayed as a flash slide show on id. Topic 7 introduction to methods for quality improvement ppt, 285kb. Contents objectives introduction why we need power grid uses of power grid how power grid works. Power grid ppt electrical substation electric power. The electrical device might be an electric motor, a transformer, a. May 28, 20 free continuous improvement model for powerpoint presentations is a free template that you can download to prepare your presentations on tqm in powerpoint stay safe and healthy. Download resources powerpoint presentation download only for quality improvement, 9th edition download powerpoint presentations online applicationzip 25. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Continuous improvement cycle template for powerpoint and.
Power quality provides the solutions to all these problems in a very efficient and optimized way. Francois delince abb power quality products, belgium abstract this paper explains the problems that are due to poor power quality in electrical systems and shows their possible financial consequences. Introduction an electrical grid is an interconnected network for delivering electricity from suppliers. Topic 8 engaging with patients and carers ppt, 430kb. Power quality is characterized by parameters that express harmonic pollution, reactive. Each concept can be illustrated by four circular shapes in the powerpoint template. This is to certify that the thesis entitled power quality improvement in 3. The power quality problem is defined as any problem manifested in voltage, current or frequency deviations that results in mal operation of. They are suitable for people with little formal training in statistics. Crm and lean pdca plandocheckact backgrounds for powerpoint explain how to monitor and improve the current processes. Power quality improvement based on novel power electronic. This paper presents a novel topology of power electronic transformer. To understand why there is currently an emphasis on improving the quality of health care.
We know that most of the industries and power system loads are inductive that take lagging current which decrease the system power factor see disadvantages of low power factor. Definition the ieee defines power quality as the ability of a system or an equipment to function satisfactorily in its electromagnetic environment without introducing intolerable electromagnetic disturbances to anything. Apr 25, 2019 quality management consists of four parts. Topic 6 understanding and managing clinical risk ppt, 536kb.
The following devices and equipment are used for power factor improvement. Study of different methods for enhancing power quality problems. If the power quality of the network is good, then any loads connected to it will run satisfactory and efficiently. Power quality monitoring techniques and possible solutions of power quality issues for power systems are elaborately studied. Powerpoint presentation download only for quality improvement. Power quality enhancement using custom power devices. Power quality improvement using a dvr dynamic voltage restorer risha dastagir1, mariam asif2. Download quality backgrounds for microsoft powerpoint to explain how to adopt a methodical approach towards problem solving and quality assurance. In addition to definitions, we offer graphs, diagrams and much more. Quality improvement agency qia skills for life quality initiative view each others findings and comment or add to the strategies. Ihi open school courses institute for healthcare improvement. Dstatcom is used in voltage regulation in distribution line. Power quality and improvement methods free download as word doc.
The power quality issues6 and its consequences on the consumer and electric utility. Aug 20, 20 power quality events the major problems in the power sector that need a treatment of quality upgradation are termed as power quality events. The adobe flash plugin is needed to view this content. Continuous improvement methodology is also a good topic for this slide design as well as other presentation needs on quality and continuous improvement management skills. Power quality is related to fluctuations in the electrical supply in the form of momentary interruptions, voltage sags or swells, transients, harmonic distortion, electrical noise, and flickering lights, among others. Ppt power quality 101 powerpoint presentation, free download. View power factor improvement ppts online, safely and virusfree. Reducing waste in the system unnecessary testing and treatment or inappropriate setting of care minimizing harms. Specific approaches such as total quality management tqm are still popular as well. Quality improvement is used to make improvements to a process focuses on making an entire systems outcomes better by constantly adjusting and improving the system itself, instead of searching out and getting rid of bad apples think of ways you try to improve your own processes everyday. Equipment used should be selected with a view on the impact on quality. Ppt quality improvement powerpoint presentation free. Supply the power from source to load with an economic reasons.
Power quality is a set of electrical boundaries that allows a piece of equipment to function in its intended manner without significant loss of performance or life expectancy. View power quality improvement research papers on academia. Quality and productivity improvement process foundations of continuous improvement customer satisfaction management by facts respect for people plandocheckact pdca cycle problem solving 10 steps quality tools check sheet run chart histogram pareto chart flowchart. Department of electrical and electronics, trinity institute of technology and research bhopal. Abstractpower quality is one of major problems in the todays scenario. Explore latest problems and solution in distribution of power. Introduction to quality improvement maria isabel diaz, md pediatric ambulatory care st.
All aspects of the quality improvement plan correlate to the specific area identified. Whilst there is consensus that data governance includes data quality management, it is difficult to get a consistent definition even at a high level. Pdf power quality improvement of distribution system. Interconnection of renewable anddistributed generation and storages. Sample of five s continuous process improvement powerpoint slide background picture, continuous improvement vs process improvement ppt slides, culture of continuous improvement example of ppt. A quality improvement plan includes essential information about how your organization will design, implement, manage, and assess quality. Power quality presented by kaustubh nande and group guided by prof.
Sep 17, 2011 explanation of the seven basic tools used to solve a variety of quality related issues. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Power system using shunt active filter with synchronous detection method a thesis that has been submitted in partial fulfillment of the necessities for the degree of bachelor of technology in electrical engineering by preetam kumar nanda 110ee0212 under the guidance of prof. Here youll find information about all the ieee working groups. Power quality improvement research papers academia. Problem solving pareto chart 7 quality tools % ppt about 1 results 0. Topic 9 minimizing infection through improved infection control ppt, 560kb. Power quality improvement using a dvr dynamic voltage restorer. Manufacturers have developed a range of equipment to help consulting engineers and facility personnel address specific power quality issues. Whilst there is consensus that data governance includes data quality management, it is difficult to get a consistent definition even at a. Also addressed are other power electronic devices for improving power quality in solid state transfer switches and fault current limiters. Power quality events with wind energy operations such as outage of wind generator, grid synchronization of wind generator and wind speed variations have also been investigated. Pdf active filtering of electric power has now become a mature technology for harmonic and reactive.
A quality improvement plan is an organizations framework for developing and improving processes. Quality improvement process using plan, do, study, act pdsa. Basic requirements for critical loads continuous, no break in power voltage regulation sine wave supply isolation constant frequency loadvs is 3. Program goal improve personnel safety in the healthcare environment through appropriate use of ppe. In other words, the upqc has the capability of improving power quality at the point of. Ppt version of adaptable quality improvement qi storyboard. Explore power quality with free download of seminar report and ppt in pdf and doc format. Statcombased control scheme for power quality 5 improvement in grid connected wind generating system48 and with non linear load. Power quality improvement of constant frequency aircraft electric power system using genetic algorithm.
Power quality improvement in distribution network using. Frequency stability of some large electrical grids. Unified power quality conditioner for compensating voltage interruption. Disadvantages of low power factor lower the pf, higher is the load current required lower the pf, kva rating of the equipment has to be more which means the equipment has to be larger and expensive to transmit or distribute a fixed amount of power at constant voltage, the conductor will have to carry more. Upqc is especially obtained to resolve different kind of power quality drawback like reactive power compensation, voltage interruption and harmonics. The causes of power quality problems are generally complex and difficult to detect. Within this standard, recommended limits are provided for individual harmonics and total distortion. Guidance for the selection and use of personal protective equipment ppe in healthcare settings ppe use in healthcare settings. Another example of power quality improvement is on the site of an oil field. How quality improvement works in real health care settings. Final year ieee power quality improvement projects. The power quality of a system expresses to which degree a practical supply system resembles the ideal supply system.
Please practice handwashing and social distancing, and check out our resources for adapting to these times. Continuous improvement cycle template for powerpoint and keynote is a creative visual graphics crafted to display the concept continuous improvement in business. Power quality improvement using a dvr dynamic voltage. Explore power quality with free download of seminar report and ppt. The power quality problem is defined as any problem manifested in voltage, current or frequency deviations that results in maloperation of. Technically speaking, the ideal ac line supply by the utility system should be a pure sine wave of fundamental frequency 5060hz. Article information, pdf download for power quality enrichment using. View and download powerpoint presentations on continuous quality improvement ppt. Ppt quality improvement powerpoint presentation free to view id. He noted that 20% of the quality problems caused 80% of the dollar loss.
The power quality improvement during disturbances in the grid due to feeder tripping, feeder reclosing, load switching, voltage sags and swells have been investigated. Select a quality improvement project focused on a high value care theme. Disadvantages of low power factor lower the pf, higher is the load current required lower the pf, kva rating of the equipment has to be more which means the equipment has to be larger and expensive to transmit or distribute a fixed amount of power at constant voltage, the conductor will have to carry. The electrical power grid is designed for delivering power reliably, namely maximizing power availability to customers. Useful methods include fmea, 8d7step and six sigma to optimize your processes, reduce errors and improve quality.
Mar, 2014 power quality issues, power quality ppt download power quality issues in power systems ppt for seminar report in electrical engineering final year project. Power is simply the flow of energy and the current demanded by a load is largely uncontrollable. The term is used to describe electric power that drives an electrical load and the loads ability to function properly. Who slides to use with the who patient safety curriculum. Poor power quality can be described as any event related to the electrical. Power quality enrichment using enhanced adaptive controldetuned. While power quality is a convenient term for many, it is the quality of the voltage rather than power or electric current that is actually described by the term. Power quality improvement using a dvr dynamic voltage restorer risha dastagir1, mariam asif2 1,2asst. Anaphylaxis due to previously unexposed medication. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Pdf power quality improvement of distribution system using. Data quality improvement data governance is the key to data quality improvement there are varying definitions of the term data governance. Ppt quality improvement powerpoint presentation free to.
Fundamentals of power quality power quality through better wiring and gdiptigrounding practice david brender, p. Free continuous improvement model template for powerpoint. Power quality full notes pdf download faadooengineers. May 28, 20 free continuous improvement model for powerpoint presentations is a free template that you can download to prepare your presentations on tqm in powerpoint. In general, you can find the minutes of the last meeting for each group. See this editable power point template for an adaptable quality improvement storyboard. Managing quality operations management chapter 6 managing quality powerpoint presentation to accompany heizerrender operations management, 11 ed.
Explore one commonly used model for quality improvement. Power system using shunt active filter with synchronous detection method, submitted by preetam kumar nanda rollno110ee0212 in partial fulfillment of the necessities for the award of bachelor of technology in electrical engineering during session 202014 at. Understanding reactive power and power factor vs is r is vs xl reactivepowerq invar apparent power s in va imp. Power quality improvements for today and tomorrow schneider. Power quality and improvement methods electronic filter. This presentation also deals with serious power quality problems such as voltage distortion due to current harmonics, flicker,voltage sag and. Sources and effects of power quality problems the distortion in the quality of supply power can. Final year ieee power quality improvement projects, final year ieee projects, online project support for all departments of m. Installation running costs and carbon footprint will be minimal.
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