Voltage

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Voltage is an informal term for electric potential difference and is also called electric tension. (Wikipedia.org)






Conferences related to Voltage

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2020 IEEE 16th International Workshop on Advanced Motion Control (AMC)

AMC2020 is the 16th in a series of biennial international workshops on Advanced Motion Control which aims to bring together researchers from both academia and industry and to promote omnipresent motion control technologies and applications.


2019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe)

Energy conversion and conditioning technologies, power electronics, adjustable speed drives and their applications, power electronics for smarter grid, energy efficiency,technologies for sustainable energy systems, converters and power supplies


2019 IEEE 46th Photovoltaic Specialists Conference (PVSC)

Photovoltaic materials, devices, systems and related science and technology


2019 IEEE Applied Power Electronics Conference and Exposition (APEC)

APEC focuses on the practical and applied aspects of the power electronics business. The conference addresses issues of immediate and long term importance to practicing power electronics engineer.


2019 IEEE Energy Conversion Congress and Exposition (ECCE)

IEEE-ECCE 2019 brings together practicing engineers, researchers, entrepreneurs and other professionals for interactive and multi-disciplinary discussions on the latest advances in energy conversion technologies. The Conference provides a unique platform for promoting your organization.

  • 2018 IEEE Energy Conversion Congress and Exposition (ECCE)

    The scope of ECCE 2018 includes all technical aspects of research, design, manufacture, application and marketing of devices, components, circuits and systems related to energyconversion, industrial power and power electronics.

  • 2017 IEEE Energy Conversion Congress and Exposition (ECCE)

    ECCE is the premier global conference covering topics in energy conversion from electric machines, power electronics, drives, devices and applications both existing and emergent

  • 2016 IEEE Energy Conversion Congress and Exposition (ECCE)

    The Energy Conversion Congress and Exposition (ECCE) is focused on research and industrial advancements related to our sustainable energy future. ECCE began as a collaborative effort between two societies within the IEEE: The Power Electronics Society (PELS) and the Industrial Power Conversion Systems Department (IPCSD) of the Industry Application Society (IAS) and has grown to the premier conference to discuss next generation technologies.

  • 2015 IEEE Energy Conversion Congress and Exposition

    The scope of ECCE 2015 includes all technical aspects of research, design, manufacture, application and marketing of devices, components, circuits and systems related to energy conversion, industrial power and power electronics.

  • 2014 IEEE Energy Conversion Congress and Exposition (ECCE)

    Those companies who have an interest in selling to: research engineers, application engineers, strategists, policy makers, and innovators, anyone with an interest in energy conversion systems and components.

  • 2013 IEEE Energy Conversion Congress and Exposition (ECCE)

    The scope of the congress interests include all technical aspects of the design, manufacture, application and marketing of devices, components, circuits and systems related to energy conversion, industrial power conversion and power electronics.

  • 2012 IEEE Energy Conversion Congress and Exposition (ECCE)

    The IEEE Energy Conversion Congress and Exposition (ECCE) will be held in Raleigh, the capital of North Carolina. This will provide a forum for the exchange of information among practicing professionals in the energy conversion business. This conference will bring together users and researchers and will provide technical insight as well.

  • 2011 IEEE Energy Conversion Congress and Exposition (ECCE)

    IEEE 3rd Energy Conversion Congress and Exposition follows the inagural event held in San Jose, CA in 2009 and 2nd meeting held in Atlanta, GA in 2010 as the premier conference dedicated to all aspects of energy processing in industrial, commercial, transportation and aerospace applications. ECCE2011 has a strong empahasis on renewable energy sources and power conditioning, grid interactions, power quality, storage and reliability.

  • 2010 IEEE Energy Conversion Congress and Exposition (ECCE)

    This conference covers all areas of electrical and electromechanical energy conversion. This includes power electrics, power semiconductors, electric machines and drives, components, subsystems, and applications of energy conversion systems.

  • 2009 IEEE Energy Conversion Congress and Exposition (ECCE)

    The scope of the conference include all technical aspects of the design, manufacture, application and marketing of devices, circuits, and systems related to electrical energy conversion technology


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Periodicals related to Voltage

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Antennas and Propagation, IEEE Transactions on

Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.


Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Automatic Control, IEEE Transactions on

The theory, design and application of Control Systems. It shall encompass components, and the integration of these components, as are necessary for the construction of such systems. The word `systems' as used herein shall be interpreted to include physical, biological, organizational and other entities and combinations thereof, which can be represented through a mathematical symbolism. The Field of Interest: shall ...


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Broadcasting, IEEE Transactions on

Broadcast technology, including devices, equipment, techniques, and systems related to broadcast technology, including the production, distribution, transmission, and propagation aspects.


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Most published Xplore authors for Voltage

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Xplore Articles related to Voltage

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High voltage AC measurements

[{u'author_order': 1, u'affiliation': u'High Voltage Lab., City Univ., London, UK', u'authorUrl': u'https://ieeexplore.ieee.org/author/37376960800', u'full_name': u'H. House', u'id': 37376960800}, {u'author_order': 2, u'affiliation': u'High Voltage Lab., City Univ., London, UK', u'authorUrl': u'https://ieeexplore.ieee.org/author/37277007300', u'full_name': u'L.L. Lai', u'id': 37277007300}] IEE Colloquium on Developments of AC Voltage Measurements, 1992

The authors discuss the performance of conventional electrical metrology for HV AC measurements in terms of reliability, accuracy and practicability. The measurements performed are: peak AC measurement, ripple voltage measurement, mean of rectifier AC voltage, RMS AC voltage, harmonic reduction in 50 Hz HV supply.<<ETX>>


Dynamic grid support in low voltage grids — fault ride-through and reactive power/voltage support during grid disturbances

[{u'author_order': 1, u'affiliation': u'University of Kassel, Department of Energy Management and Power System Operation, Kassel, Germany', u'authorUrl': u'https://ieeexplore.ieee.org/author/37085378659', u'full_name': u'Gustav Lammert', u'id': 37085378659}, {u'author_order': 2, u'affiliation': u'TU Dresden, Institute of Electrical Power Systems and High Voltage Engineering, Dresden, Germany', u'full_name': u'Tobias He\xdf'}, {u'author_order': 3, u'affiliation': u'TU Dresden, Institute of Electrical Power Systems and High Voltage Engineering, Dresden, Germany', u'authorUrl': u'https://ieeexplore.ieee.org/author/37085377387', u'full_name': u'Maximilian Schmidt', u'id': 37085377387}, {u'author_order': 4, u'affiliation': u'TU Dresden, Institute of Electrical Power Systems and High Voltage Engineering, Dresden, Germany', u'authorUrl': u'https://ieeexplore.ieee.org/author/37269786300', u'full_name': u'Peter Schegner', u'id': 37269786300}, {u'author_order': 5, u'affiliation': u'University of Kassel, Department of Energy Management and Power System Operation and Fraunhofer IWES Kassel, Department of Distribution System Operation, Kassel, Germany', u'authorUrl': u'https://ieeexplore.ieee.org/author/37399760100', u'full_name': u'Martin Braun', u'id': 37399760100}] 2014 Power Systems Computation Conference, 2014

Faults in medium and high voltage grids lead to voltage sags in the low voltage level. Due to the voltage dip, distributed generators disconnect from the low voltage grid. Depending on the amount of disconnected generation, system stability could be compromised. With a dynamic grid support, distributed generators remain connected to the grid during faults, also called fault ride-through. Moreover, ...


IEE Colloquium on 'Developments of AC Voltage Measurements' (Digest No.092)

[] IEE Colloquium on Developments of AC Voltage Measurements, 1992

None


Simulation Research on Combined Voltage Test Techniques for UHV Switchgear

[{u'author_order': 1, u'affiliation': u"Xi'an High Voltage Apparatus Research Institute, No. 18 North of No. 2 West Ring Road, 710077, Xi'an, P.R China", u'authorUrl': u'https://ieeexplore.ieee.org/author/38316294200', u'full_name': u'Zhong Lei', u'id': 38316294200}, {u'author_order': 2, u'affiliation': u"Xi'an Jiaotong University, No. 28 of Xianning West Road, 710049, Xi'an, P.R China. E-mail: fleadudu@163.com", u'authorUrl': u'https://ieeexplore.ieee.org/author/38336496400', u'full_name': u'Meng Zheng-zheng', u'id': 38336496400}, {u'author_order': 3, u'affiliation': u"Xi'an High Voltage Apparatus Research Institute, No. 18 North of No. 2 West Ring Road, 710077, Xi'an, P.R China", u'authorUrl': u'https://ieeexplore.ieee.org/author/38291577700', u'full_name': u'Feng Jian-qiang', u'id': 38291577700}, {u'author_order': 4, u'affiliation': u"Xi'an High Voltage Apparatus Research Institute, No. 18 North of No. 2 West Ring Road, 710077, Xi'an, P.R China", u'authorUrl': u'https://ieeexplore.ieee.org/author/38275047000', u'full_name': u'Zhang Xiao-yong', u'id': 38275047000}] 2008 International Conference on High Voltage Engineering and Application, 2008

In the dielectric tests of UHV switchgear, the combined voltage test is used to verify the performance of the longitudinal insulation of the switchgear. Different duty of the combined voltage test may cause different problem correspondingly. For power frequency and power frequency combined voltage test, the reason of phase difference is not exactly 180° between the two voltage sources in ...


Influence of temperature variation on the accuracy of DC voltage measuring device

[{u'author_order': 1, u'affiliation': u"XI'AN High Voltage Apparatus Research Institut Xi'an China", u'full_name': u'Xie Tingting'}, {u'author_order': 2, u'affiliation': u"XI'AN High Voltage Apparatus Research Institut Xi'an China", u'full_name': u'Yang Zhongzhou'}, {u'author_order': 3, u'affiliation': u"XI'AN High Voltage Apparatus Research Institut Xi'an China", u'full_name': u'Feng Jianhua'}, {u'author_order': 4, u'affiliation': u"XI'AN High Voltage Apparatus Research Institut Xi'an China", u'full_name': u'Wang Lu'}] 2017 4th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST), 2017

DC voltage measurement device is the key equipment in the DC transmission system, which is mainly used for system voltage measurement and providing voltage signals to the measuring instruments and secondary protection devices. With the rapid development of DC transmission and flexible transmission in China, DC voltage measurement device has been widely used and developed. High accuracy and high stability ...


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Educational Resources on Voltage

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eLearning

No eLearning Articles are currently tagged "Voltage"

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IEEE-USA E-Books

  • Common Techniques and Applications of Multi‐terminal High‐voltage Converters

    Similar to the structure of the modular multilevel converter (MMC), the multi‐terminal high‐voltage converters are stacked up with a large number of identical sub‐modules (SMs). When the arm current is positive, a certain number of SMs with the lowest voltages are identified and switched on or inserted. When the arm current is negative, the SMs with the highest voltages are identified and switched on. In the closed‐loop control, the capacitor voltage of each SM is sampled and compared with the command capacitor voltage, then the charging and discharging time of each capacitor is decided to make the individual capacitor voltage follow its command. The chapter presents the capacitor voltage balancing schemes for several multi‐terminal high‐voltage converters. It provides some application frameworks based on multi‐terminal converters in which multiple wind turbines can deliver energy to the AC or DC bus, and multiple industrial motors can be driven by a single AC or DC power source.

  • Single‐Input Multiple‐Output High‐voltage DC–AC Converters

    This chapter proposes several novel single‐phase/three‐phase DC‐AC converters with two or more outputs, in order to satisfy the requirement of multiple AC outputs in some high‐voltage high‐power applications. It describes the circuit topology and operating principle. The chapter provides the carrier phase‐shifted sinusoidal pulse‐width modulation (CPS‐SPWM) scheme which is applied to the proposed converters, and the simulation waveforms to prove the feasibility of the proposed multiple‐output high‐voltage DC‐AC converters. It also proposes different kinds of single‐input multiple‐output high‐voltage DC‐AC inverter with the following characteristics. Two or more single‐phase/three‐phase AC outputs can be obtained; output frequencies can be identical or different; the switching arm is made up of NSMs, and the output voltage of the converter has multiple levels and low harmonics; and voltage stress of each power switch in the sub‐module (SM) is only UDC/N.

  • Multiple‐Bridge‐Module High‐voltage Converters

    The modular multilevel converter (MMC) has gained in popularity, especially in high‐voltage direct current (HVDC) and flexible alternating current transmission systems (FACTS). Similar to the structure of the MMC, a novel high‐voltage converter named the multiple‐bridge‐module converter (MBMC) is put forward for the first time by connecting the bridge modules in series. This chapter discusses the topological structure, operating principle, and control scheme of the different kinds of MBMC. It illustrates the single‐phase half‐bridge module (SP‐HBM), which includes two half‐bridge cells and one common capacitor CBM; the single‐phase full‐bridge module (SP‐FBM); the three‐phase full‐bridge module (TP‐FBM); and the three‐phase four‐leg full‐bridge module (TPFL‐FBM). The chapter shows that the structure of the single‐phase half‐bridge‐module DC‐AC converter is similar to the proposed three‐phase half‐bridge‐module DC‐AC converter. By replacing the half‐bridge modules with the full‐bridge ones, full‐bridge‐module high‐voltage converters can be built.

  • Multiple‐Input Single‐Output High‐voltage AC–DC Converters

    In the high‐voltage direct current (HVDC) transmission system, there are several AC input sources which need to be converted to DC form; the common solution is to apply one AC‐DC converter for each AC source and then connect all of the DC output sides together. In order to simplify the structure of the whole system, this chapter proposes a series of AC‐DC converters with multiple AC inputs and single DC output. In order to avoid using high‐voltage capacitors in the topology, the single‐phase 2M‐arm multiple‐input single‐output AC‐DC converter can be constructed by replacing the series capacitors with switching arms. If the input voltage sources are in three‐phase form, then the three‐phase multiple‐input single‐output AC‐DC converter can be constructed by adding one general phase unit to the single‐phase 2M‐arm AC‐DC converter.

  • Multiple‐terminal High‐voltage Hybrid Converters

    Renewable energy sources, combined with energy storage systems and/or utility grids, can deliver continuous power to the loads. Thus, it is predicted that a hybrid converter is able to interconnect various energy sources and loads with fewer converter stages and higher energy efficiency. This chapter focuses on the configuration of the multiple‐terminal hybrid converter with single DC output. In order to construct a hybrid converter with both AC and DC inputs, the chapter explains the single‐phase six‐arm dual‐input single‐output AC‐DC converter. The feasibility of the proposed six‐arm hybrid converter will be proven by the simulation results. If the AC input voltage source of the hybrid converter is three‐phase, based on the nine arms AC‐DC converter, the nine‐arm hybrid converter with three‐phase AC input can be obtained by connecting one group of end points to three DC voltage source. The chapter illustrates the multiple‐arm hybrid converter with single‐phase and three‐phase AC input.

  • Multiple‐terminal High‐voltage DC–DC Converters

    In many power electronic applications ranging from renewable energy systems to electric vehicles, and laptop power supplies, energy transfer between multiple sources, loads, and energy storage components may be required. In order to effectively adapt to this energy system architecture, multi‐terminal DC‐DC converter topologies provide a more cost‐effective solution. This chapter illustrates the proposed single‐input dual‐output DC‐DC converter by taking the phase unit defined in the multi‐terminal high‐voltage converters as a single converter. It also illustrates the single‐input multiple‐output DC‐DC converter and multiple‐input multiple‐output DC‐DC converter. In order to verify the proposed multiple‐input multiple‐output DC‐DC converter and its operating condition, a topology with four switching arms is used as an example. The chapter shows the dual‐input dual‐output DC‐DC converter and lists simulation parameters with different terminal voltages.

  • Resilient Architecture Design for Voltage Variation

    Shrinking feature size and diminishing supply voltage are making circuits sensitive to supply voltage fluctuations within the microprocessor, caused by normal workload activity changes. If left unattended, voltage fluctuations can lead to timing violations or even transistor lifetime issues that degrade processor robustness. Mechanisms that learn to tolerate, avoid, and eliminate voltage fluctuations based on program and microarchitectural events can help steer the processor clear of danger, thus enabling tighter voltage margins that improve performance or lower power consumption. We describe the problem of voltage variation and the factors that influence this variation during processor design and operation. We also describe a variety of runtime hardware and software mitigation techniques that either tolerate, avoid, and/or eliminate voltage violations. We hope processor architects will find the information useful since tolerance, avoidance, and elimination are generalizable constructs that can serve as a basis for addressing other reliability challenges as well. Table of Contents: Introduction / Modeling Voltage Variation / Understanding the Characteristics of Voltage Variation / Traditional Solutions and Emerging Solution Forecast / Allowing and Tolerating Voltage Emergencies / Predicting and Avoiding Voltage Emergencies / Eliminiating Recurring Voltage Emergencies / Future Directions on Resiliency

  • Short‐Circuit Protection for High‐voltage Converters

    The modular multilevel converter (MMC) has become the most attractive converter topology for high‐voltage direct‐current (HVDC) transmission systems because of its modularity and scalability. Thus, one of the major challenges associated with MMC‐HVDC systems is the capability to handle DC‐side short‐circuit faults. This chapter discusses three short‐circuit protection schemes for the proposed multi‐terminal high‐voltage converters, according to the DC fault solutions of the MMC‐HVDC system. It introduces a novel modular DC circuit breaker (CB) which makes use of the structure of the switching arm. The chapter analyses the several typical kinds of sub‐module (SM) with DC fault‐handling capability which can replace HBSMs in the multi‐terminal high‐voltage converters. It proposes the feasible architectures of a hybrid multi‐terminal high‐voltage converter with short‐circuit protection feature.

  • Multiple‐Input Multiple‐Output High‐voltage AC–AC Converters

    A multiple‐input multiple‐output high‐voltage AC‐AC converter will be useful in situations with several AC inputs or outputs. By using the multiple‐input multiple‐output AC‐AC converter, several wind turbine generators can share one converter, which results in reduced switching components and simplified system structure. This chapter introduces the single‐input single‐output AC‐AC converter, which is a special case of the multi‐terminal AC‐AC converter to describe the operating principle of the proposed structure. It discusses the single‐phase and three‐phase multiple‐input multiple‐output converters. The chapter provides the carrier phase‐shifted sinusoidal pulse‐width modulation (CPS‐SPWM) scheme which has been applied to the proposed converter, and the simulation wave forms to verify the feasibility of the proposed high‐voltage AC‐AC converter. The unique characteristics of the proposed converter include that no high‐voltage DC link capacitor is needed and only one converter is used, which will be suitable for the multi‐terminal high‐voltage AC systems.

  • Overview of High‐voltage Converters

    A large number of multilevel converters can be found on the generation side, transmission side, and distribution side of a smart grid. In order to propose the architecture of a multi‐terminal high‐voltage converter, this chapter reviews the development of a high‐voltage high‐power converter. It introduces several typical multilevel converter sand common control schemes for multilevel converters. The chapter also reviews the several classic multilevel converter topologies for the understanding of multilevel converter technology. Multilevel converters present great advantages compared with conventional two‐level converters; the improved quality and reduced total harmonic distortion (THD) of the output wave forms make multilevel converters very attractive to the industry. The chapter describes the modulation methods for multilevel converters. It also presents an overview of the key concepts discussed in the subsequent chapters of this book.



Standards related to Voltage

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IEEE Application Guide for Low-Voltage AC Power Circuit Breakers Applied with Separately-Mounted Current-Limiting Fuses

This guide applies to low-voltage ac power circuit breakers of the 635 V maximum voltage class with separately-mounted current-limiting fuses for use on ac circuits with available short-circuit currents of 200 000 A (rms symmetrical) or less. Low-voltage ac fused power circuit breakers and combinations of fuses and molded-case circuit breakers are not covered by this guide. This guide sets ...


IEEE Guide for Synthetic Fault Testing of AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis


IEEE Recommended Practice for Installation, Application, Operation, and Maintenance of Dry-Type General Purpose Distribution and Power Transformers


IEEE Standard for Low-Voltage AC Power Circuit Breakers Used in Enclosures

The scope of this standard includes the following enclosed low-voltage ac power circuit breakers: a) Stationary or drawout type of two-, three-, or four-pole construction with one or more rated maximum voltages of 635 V (600 V for units incorporating fuses), 508 V, and 254 V for application on systems having nominal voltages of 600 V, 480 V, and 240 ...


IEEE Standard for Low-Voltage AC Power Circuit Protectors Used in Enclosures


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