Power Distribution Articles

Challenge Yolo County faced tightening budgets and difficult infrastructure demands to provide large amounts of energy to rural customers. ...

Jan. 24, 2019

By Power Production Management, Inc. (PPM)

From November 8th-11th, 2018, The 2018 Philippine Construction Machinery and Mining Machinery Exhibition was successfully held at the World Trade Center in Manila, Philippines. This exhibition is mainly based on construction machinery. BeiYi has been actively and extensively communicating and sharing with various industries over the years, especially in the areas of production ...

Nov. 13, 2018

By wuxi beiyi excavator parts factory

We are best suited for gearboxes with small space applications. A wide range of mounting positions and variants ensure that the gearbox meets the needs of a wide range of applications in complex installation conditions while maintaining performance. It also has the inherent advantages of our reducers: maintenance-free, long operating life and zero-wear gears with high fatigue strength baldor ...

Nov. 10, 2018

By Sogears

From November 8th-11th, 2018, The 2018 Philippine Construction Machinery and Mining Machinery Exhibition was successfully held at the World Trade Center in Manila, Philippines. This exhibition is mainly based on construction machinery.  BeiYi has been actively and extensively communicating and sharing with various industries over the years, especially in the areas of production ...

Nov. 10, 2018

By lydite trading company

The Accelerate with Autodesk event is September 19th and 20th and is for those interested in the future of design and manufacturing. The early bird rate is only $49 until June 15, 2018 for 2 days of sessions. You will also get a bonus tour of the MaRS Discovery District which is the world’s largest urban innovation hub and where the new ...

May 29, 2018

By Autodesk, Inc

Like you, we take safety seriously. As the market leader in ground-fault protection, Leviton naturally engineered the GFCI and Dual Function AFCI/GFCI circuit breakers in our new Leviton Load Center using state-of-the-art technologies that provide added layers of safety over traditional residential circuit breakers. ...

May 16, 2018

By Leviton Manufacturing Co., Inc.

London has topped an index ranking financial centres across the world for their green finance offerings, with Western Europe the highest-performing region. Launched in Brussels last Wednesday, the Global Green Finance Index (GGFI) defines green finance as any financial instrument or service ...

Mar. 18, 2018

By The Institute of Environmental Management and Assessment (IEMA)

This paper discusses how the existing 1.2 billion poor people worldwide without access to electricity can be environment-friendly electrified with the implementation of the UN Sustainable Development Goal 7 (SDG7) on energy and the 2015 Paris Agreement on climate change. The objective of this paper is to demonstrate the experience of the Global Environment Facility (GEF) in rural electrification ...

Sep. 4, 2017

By Smart Grid Observer

On April 21, 2015, the U.S. Department of Energy (DOE) released the initial installment of its Quadrennial Energy Review (QER). This first installment focuses on ways to modernize the U.S. energy infrastructure to increase the country's energy competitiveness and security. In its QER, DOE points out that while U.S. biofuel ...

Apr. 22, 2015

By Bergeson & Campbell, P.C.

Power grids are considered complex networks. Their structure and dynamics have been thoroughly studied and many topological measures have been used to classify them, evaluate their behaviour or model their response to malfunctions. Results have been theoretical and correlations between real dynamical behaviour (i.e., major events) and structural measures have not yet been found. New electrically ...

Feb. 9, 2015

By Inderscience Publishers

The vision behind the smart grid promises, among other things, to bring more attention to the lower layers of the distribution network where users are gradually transforming into prosumers. Independent of this transformation, users will expect the same (or higher) level of reliability of the infrastructure. In this paper, we consider physical samples from the Dutch medium and low voltage network ...

Feb. 9, 2015

By Inderscience Publishers

Power grids are nowadays experiencing a transformation due to the introduction of distributed generation based on renewable sources. At difference with classical distributed generation, where local power sources mitigate anomalous user consumption peaks, renewable sources introduce in the grid intrinsically erratic power inputs. By introducing a simple schematic (but realistic) model for power ...

Feb. 9, 2015

By Inderscience Publishers

The thermal characteristics of bi–tapered thermoelectric generator are investigated. The influence of the dimensionless shape parameter, associated with the device pin geometric configuration, on the first– and second–law efficiencies and device output power is examined. The study is extended to include the effects of the external load parameter and the device operating temperature ratio on the ...

Feb. 3, 2015

By Inderscience Publishers

Smart grids are based on the use of ICT in order to optimise the quality and the cost of electricity generation, transport and distribution. Developing countries try to upgrade their electric grids to meet the evolving needs of the end consumers and face the energy challenge. The study of smart grid instauration in such countries must consider the disparity in terms of ICT infrastructures across ...

Jan. 14, 2015

By Inderscience Publishers

Many countries have realised the importance of a transition to a green economy and have formulated precise scenarios, although the main emphasis relies on the application of renewable energy technologies. Considering the contemporary economic prosperity of developing countries, there is a great demand to enhance the infrastructure of investment for renewable energy as developed nations have ...

Nov. 30, 2014

By Inderscience Publishers

The calculation of integral parameters and power distribution is a very important task for fuel assembly design and whole core safety analysis. In this work, we used Monte Carlo (MCNP5) and deterministic lattice cell code WIMSD-5B with the diffusion code CITVAP v3.1 to assess the accuracy of neutronic calculations of three PWR lattice benchmark problems defined by the ANS Ad Hoc Committee on ...

Sep. 22, 2014

By Inderscience Publishers

Lighting takes on many forms and is used in all areas. Solar lighting has over the years been used indoors but it is now gaining popularity outside. Solar outdoor lighting is the new fad and with good reason. It has been found to have quite a number of benefits even though people had initially dismissed solar lighting as ...

Aug. 13, 2014

By Greenshine New Energy LLC

The switched–mode power supplies are widely used in very low voltage and high–power applications where large conversion ratios are required. In such cases, the quadratic buck converter is the suitable one compared to buck, cascaded buck and multi–phase choppers, because of their limitations in switching frequency and losses. This paper presents mathematical analysis, design and simulation of a ...

May 26, 2014

By Inderscience Publishers

This paper deals with a three–level Neutral Point Clamped (NPC) rectifier–based midpoint converter–fed Switched Reluctance Motor (SRM) drive. The three–level NPC rectifier for midpoint converter–fed SRM drive is used for improving power quality at AC mains and to balance the DC link capacitor voltages. The proposed three–level NPC rectifier is designed, modelled and its performance simulated ...

Apr. 27, 2014

By Inderscience Publishers

A power factor corrected (PFC) bridgeless converter–based computer power supply (CPS) using multioutput flyback dc–dc converter is presented in discontinuous conduction mode (DCM) of operation. In place of the conventional diode bridge to convert ac voltage into uncontrolled dc voltage, two multioutput flyback converters are connected in anti–series across the single phase ac supply. The diode ...

Mar. 30, 2014

By Inderscience Publishers