Conferences related to On load tap changers

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2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)

The Conference focuses on all aspects of instrumentation and measurement science and technology research, development and applications. The list of program topics includes but is not limited to: Measurement Science & Education, Measurement Systems, Measurement Data Acquisition, Measurements of Physical Quantities, and Measurement Applications.

  • 2013 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)

    The Conference focuses on all aspects of instrumentation and measurement science and technology research, development and applications. The list of program topics includes but is not limited to MEASUREMENT SCIENCE & EDUCATION, MEASUREMENT SYSTEMS, MEASUREMENT -DATA ACQUISITION, MEASUREMENTS OF PHYSICAL QUANTITIES, and MEASUREMENT APPLICATIONS.

  • 2012 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)

    The conference focuses on research, development and applications in the field of instrumentation and measurement science and technology. The list of program topics includes but is not limited to Fundamentals, Sensors & Transducers, Measurements of Physical Qualities, Measurement Systems, Measurement Applications, Signal & Image Processing, and Industrial Applications.

  • 2011 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)

    The Conference focuses on all aspects of instrumentation and measurement science and technology research, development and applications. The list of program topics includes but is not limited to MEASUREMENT SCIENCE & EDUCATION, MEASUREMENT SYSTEMS, MEASUREMENT -DATA ACQUISITION, MEASUREMENTS OF PHYSICAL QUANTITIES, and MEASUREMENT APPLICATIONS.

  • 2010 IEEE Instrumentation & Measurement Technology Conference - I2MTC 2010

    The Conference focuses on all aspects of instrumentation and measurement science and technology research, development and applications. The list of program topics includes but is not limited to MEASUREMENT SCIENCE & EDUCATION, MEASUREMENT SYSTEMS, MEASUREMENT -DATA ACQUISITION, MEASUREMENTS OF PHYSICAL QUANTITIES, and MEASUREMENT APPLICATIONS.

  • 2009 IEEE Instrumentation & Measurement Technology Conference - I2MTC 2009

    The Conference focuses on all aspects of instrumentation and measurement science and technology research, development and applications. The list of program topics includes but is not limited to MEASUREMENT SCIENCE & EDUCATION, MEASUREMENT SYSTEMS, MEASUREMENT-DATA ACQUISITION, MEASUREMENTS OF PHYSICAL QUANTITIES, and MEASUREMENT APPLICATIONS.

  • 2008 IEEE Instrumentation & Measurement Technology Conference - I2MTC 2008

    The conference focuses on all aspects of instrumentation and measurement science and technology - research, development and applications. The list of program topics includes but is not limited to measurement science & education, measurement systems, measurement data acquisition, measurements of physical quantities, and measurement applications.

  • 2007 IEEE Instrumentation & Measurement Technology Conference - IMTC 2007

  • 2006 IEEE Instrumentation & Measurement Technology Conference - IMTC 2006

  • 2005 IEEE Instrumentation & Measurement Technology Conference - IMTC 2005


2012 7th International Power Electronics and Motion Control Conference (IPEMC 2012)

1. Devices, Packaging and System Integration; 2. Power Converter and Their Control; 3. Power Quality Mitigation; 4. Electric Propulsion System; 5. Renewable Energy and Smart Grid Technology.

  • 2009 IEEE 6th International Power Electronics and Motion Control Conference (IPEMC 2009)

    The conference will include regular sessions on major aspects of the theory, analysis, design, and applications of power electronics and motion control, the following catalogs are the preferred, but not limited topics: power semiconductors and system integration, power converters and their control, FACTS and customer power, motor drive and motion control, renewable energy generation, other applications of power electronics.

  • 2006 5th International Power Electronics and Motion Control Conference (IPEMC 2006)


2012 IEEE International Conference on Condition Monitoring and Diagnosis (CMD)

Condition monitoring and diagnosis for power equipments and power systems,power plants, dielectric materials and their aging mechanisms, degradation assessment for power system, application of information and communication technologies for condition monitoring and diagnosis, tropical climate and other related issues including recycling, reuse and mitigation,strategic planning and management for condition monitoring and diagnosis.

  • 2008 International Conference on Condition Monitoring and Diagnosis (CMD)

    Condition Monitoring and Diagnosis for Power Plants Condition Monitoring and Diagnosis of HV Power Apparatus and Power System Electrical, Mechanical, Thermal and Chemical Failure Phenomena Dielectric Materials Aging and Failure Mechanism Advanced Sensing Technologies for Condition Monitoring and Diagnosis Application of Artificial Intelligence for Data Mining and Condition Assessment Applications of Information Technology for Asset Management Strategic Planning and Management for Condition Monitoring


2012 IEEE International Symposium on Electrical Insulation (ISEI)

This conference is directed towards those who develop, test or use electrical insulation in electrical equipment.

  • 2010 IEEE International Symposium on Electrical Insulation (ISEI)

    This conference is directed towards those who develop, test or use electrical insulation in electrical equipment.

  • 2008 IEEE International Symposium on Electrical Insulation (ISEI)

    The symposium is a venue to discuss the development, application, and testing of electrical insulation, usually in high voltage equipment such as tranformers, rotating machines, switchgear and cables. The conference papers are oriented to practical applications, rather than basic research. Topics of special interest to the Symposium include: New insulation materials and processing methods, Novel applications of insulation in equipment, Single and Multiple Stress Aging etc.


2012 International Conference on High Voltage Engineering and Application (ICHVE)

This conference can provide an excellent platform to share knowledge and experiences on high voltage engineering, and present the advices on the construction and maintenance of UHV transmission lines in China.

  • 2010 International Conference on High Voltage Engineering and Application (ICHVE)

    The current demands for a large amount of electrical energy are resulting in new strategies for developing high voltage power systems, transmission lines, substations, and appropriate equipment. In many countries, the new energy strategies require the planning and construction of UHV ac and dc transmission systems. The ICHVE 2010 will provide an excellent opportunity for high voltage engineering scientists, researchers, faculty, industrial representatives and students to share their state-of-the-art rese



Periodicals related to On load tap changers

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Power Delivery, IEEE Transactions on

Research, development, design, application, construction, the installation and operation of apparatus, equipment, structures, materials, and systems for the safe, reliable, and economic delivery and control of electric energy for general industrial, commercial, public, and domestic consumption.


Power Systems, IEEE Transactions on

Requirements, planning, analysis, reliability, operation, and economics of electrical generating, transmission, and distribution systems for industrial, commercial, public, and domestic consumption.



Most published Xplore authors for On load tap changers

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Xplore Articles related to On load tap changers

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Embedded sensors for industrial transformers maintenance

Industrial Informatics, 2006 IEEE International Conference on, 2006

The condition monitoring of on-load tap changers is very important because they have proved to be the elements with noticeable failures in a power transformer. This article describes the development of a portable virtual instrument for monitoring this kind of elements. The monitoring task is based in the measurement and analysis of the vibrations that a tap change produces. In ...


Artificial intelligence in OLTC fault diagnosis using dissolved gas-in-oil information

Power Engineering Society Summer Meeting, 2000. IEEE, 2000

On-load tap changers (OLTCs) are one of the most problematic components of power transformers. Detecting incipient faults in OLTCs is one of the key challenges facing the power equipment predictive maintenance community. This paper addresses the issue with an artificial intelligence approach, where logistic analysis is used to find the principal gases related to the fault conditions and neural networks ...


Reactive power optimization research of power system considered the generation transmission and distribution

Industrial Technology, 2008. ICIT 2008. IEEE International Conference on, 2008

The measure of reactive power optimization of main power network mainly considers on-load tap changer, the optimal capacity of the capacitor, the voltage of generator under the steady load. Reducing active power loss is considered of the main object function. The model of reactive optimization is established based on these. And the penalty function is considered to deal with variables ...


Self-Organized Classification of On-load Tap Changers Acoustic Signatures

Instrumentation and Measurement Technology Conference Proceedings, 2008. IMTC 2008. IEEE, 2008

On-load Tap Changers (OLTC) are widely used for voltage regulation in electricity networks. A set of electrical contacts (taps) is used to change the transformer input/output ratio as the input voltage varies. Non-invasive acoustic methods for condition monitoring of internal electrical contacts have been recently proposed in the literature. A limitation of these analysis is that there is no information ...


An efficient load shedding algorithm for radial systems

TENCON 2003. Conference on Convergent Technologies for the Asia-Pacific Region, 2003

Distribution automation is being adopted by several utilities to improve their operation. The importance of efficient load shedding algorithms in automated distribution systems has been known for some time. Yet there has been very little work in this area. The paper formulates this problem as a simple graph search problem. A simple and effective algorithm has been developed to determine ...


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Educational Resources on On load tap changers

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eLearning

Tap changer for distributed power

Colin Oates; Alan Barlow; Victor Levi 2007 European Conference on Power Electronics and Applications, 2007

United Utilities have identified that the introduction of combined heat and power plant (CHP) into a new estate within their LV distribution network will give rise to the possibility of reversal of power flow through the distribution transformer at periods of low loading with consequent rise in line voltage. Since such a voltage might be outside the statutory limits, a ...


Comparative Application of Differential Evolution and Particle Swarm Techniques to Reactive Power and Voltage Control

G. A. Bakare; G. Krost; G. K. Venayagamoorthy; U. O. Aliyu 2007 International Conference on Intelligent Systems Applications to Power Systems, 2007

This paper presents the comparative application of two metaheuristic approaches: differential evolution (DE) and particle swarm optimization (PSO) to the solution of the reactive power and voltage control problem. Efficient distribution of reactive power in an electric network leads to minimization of the system losses and improvement of the system voltage profile. It can be achieved by varying the excitation ...


Modelling on-load tap changer voltage control and limits for network loading and voltage control effectiveness assessment

R. B. Prada; B. H. T. Seelig; J. O. R. dos Santos; L. A. S. Pilotto; A. Bianco 2003 IEEE Bologna Power Tech Conference Proceedings,, 2003

Voltage stability or voltage security assessment includes network loading and voltage control effectiveness evaluation. Both issues are related to maximum power flows. Assessment indexes based on the linearized power flow equations are quite common. The adequacy and applicability of the indexes depend on the Jacobian matrix. This paper shows how to include LTC voltage control and limits.


Dynamic reactive load model

Y. Liang; C. O. Nwankpa; R. Fischl; A. DeVito; S. C. Readinger IEEE Transactions on Power Systems, 1998

A new dynamic reactive load model for power system dynamic voltage stability studies is introduced in this paper. The model is measurement-based and incorporates the effect of voltage regulating equipment, specifically, switched distribution capacitor banks and subtransmission substation on-load tap changer transformers. A set of parameters that reflect these delayed- action devices are involved in the proposed model. A parameter ...


Power transfer capability improvement of an induction generator wind energy conversion system

Susanne Sugiarto; Syed Islam; Ahmed Abu-Siada TENCON 2009 - 2009 IEEE Region 10 Conference, 2009

Wind energy is considered the most viable proposition among the renewable energy options. Of various Wind Energy Conversion Systems (WECS), fixed speed induction generator based WECS directly connected to the grid is the cheapest and simplest option and has the largest market share. This type of WECS does not require any power electronic interface to allow the grid connection unlike ...


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Standards related to On load tap changers

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IEEE Guide for Acceptance and Maintenance of Insulating Oil in Equipment

This guide applies to mineral oil used in transformers, load tap changers, voltage regulators, reactors, and circuit breakers. The guide discusses the following: a) Analytical tests and their significance for the evaluation of mineral insulating oil. b) The evaluation of new, unused mineral insulating oil before and after filling into equipment. c) Methods of handling and storage of mineral insulating ...


IEEE Guide for Evaluation and reconditioning of Liquid Immersed Power Transformers

This guide includes guidelines for the following: insulating oil maintenance and diagnostics, oil reclamation, testing methods for the determination of remaining insulation (paper) life, and upgrades of auxiliary equipment such as bushings, gauges, deenergized tap changers (DETCs), load tap changers (LTCs) (where applicable), and coil reclamping. The goal of this guide is to assist the user in extending the useful ...


IEEE Standard Requirements for Load Tap Changers



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