power supply component Articles

  • Interregional power transmission: a component in planning for renewable energy technologies

    We discuss the role played by interregional power transmission on the basis of recent scenario work. In a project dealing with long-term planning for energy efficiency and renewable energy in Europe [described thoroughly in 1-4], we modelled a scenario for the present 15 EU countries' energy system in 2050. The basis for the scenario is the concept of "fair pricing" for energy services, meaning ...


    By Inderscience Publishers

  • Case study: telecommunication component manufacturing

    JMC Tools, formerly ADC Solitra Inc., offers integrated RF solutions for the telecommunications industry worldwide. The product range of the company covers high frequency components and modules for cellular and PCS systems, both analogue and digital. The company has close links with the world’s leading OEM manufacturers of cellular phones and infrastructure and has a strong ...


    By Watman Ltd.

  • Environmental Assessments – An Important Component of CSR Programs

    Companies and industries strongly engaged in Corporate Social Responsibility (CSR) have taken significant steps in their sourcing policies to reduce unethical and inhuman working conditions by controlling their subcontractors along the supply chain. Until now, the primary focus has been on working conditions, but CSR also encompasses environmental concerns as part of a global sustainability ...


    By SGS

  • Fault-tolerant power supply for safety significant nuclear instrumentation and control

    Nuclear Instrumentation and Control (I&C) must address the issue of power supply differently from other commercial control systems. What is doable for commercial plants, such as a thermal power station, should not be applied for Nuclear Power Plant I&C. The hazards arising from power supply failure in nuclear power stations cannot be compared with other commercial systems. Therefore, the use of ...


    By Inderscience Publishers

  • Analysis, design and control of a two stage improved power quality telecommunication power supply

    This paper deals with the power quality improvement at the utility interface of a telecommunication switched mode power supply (SMPS) of 12 kW rating. The first stage of this SMPS consists of a 6–pulse diode bridge converter that performs ac–dc conversion yielding an unregulated dc voltage. In the second stage, two boost rectifiers are connected together which feed to a boost dc–dc full bridge ...


    By Inderscience Publishers

  • The Right Supplies Your Car Detailing Business Needs

    Professionals involved in a car detailing business now utilize powerful and advanced car wash systems specifically designed to simplify a host of cleaning applications involved in getting a vehicle clean. These machines also guarantee superior cleaning results in very less time. Leading suppliers now offer a stunning range of equipment for car cleaning applications. The types of machines used by ...


    By Daimer Industries Inc.

  • Beyond the Brand: leaders in supply chain environmental sustainability

    Companies ignore the magnitude of their supply chain environmental impacts - and the environmental and financial risks and opportunities that they represent-at their own peril, writes James Salo. Republished from Newsweek; with ...


    By Trucost Plc

  • Carbon Labelling: Impacting the Entire Supply Chain

    Carbon labeling is likely to be a powerful tool for informing consumers about the climate impacts of their  purchasing decisions, but generating and interpreting the data for an accurate  label is not without its challenges. Enhesa’s August 2011 webinar, attended by  over 200 EHS professionals, explored the potential effect of carbon labeling throughout  the entire ...

  • Solving solar-power issues

    Certainly, no one would accept only having electricity during the day, and then only on clear days, if they have a choice. We need energy storage -- batteries. Unfortunately, batteries add a lot of cost and maintenance to the PV system. Currently, however, it's a necessity if you want to be completely independent. One way around the problem is to connect your house to the utility grid, buying ...


  • From biogas to natural gas - A new renewable fuel supply line

    Continents and countries that depend on fossil fuels, such as Europe, and within Europe, northern Europe, are increasingly looking with interest at renewable energies and are committed to developing such energies as a source for future development. Biogas from different sources is a valuable material for the production of energy, chemical products and bio-fuels. Because it is a renewable energy, ...


    By Energy & Waste S.l

  • An integrated framework for comparative assessment of electricity supply chains and strategies: the DECADES project

    This paper presents the results obtained in constructing and implementing a general framework for performing a comprehensive comparative assessment of electricity supply chains and strategies within the inter-agency join project on DECADES (Databases and mEthodologies for Comparative Assessment of Different Energy Sources for electricity generation). The project was established in 1992 by nine ...


    By Inderscience Publishers

  • Captive power plant efficiency for Africa

    Power distribution networks across Africa are notoriously unreliable. Frequent power interruptions can be enormously costly for many of the continent’s factories. Not only do power outages disrupt production batches, they can also damage or reduce the life of important plant components such as kilns. This too has a knock-on effect on wider the country’s gross domestic product – ...


    By Clarke Energy

  • Bernaraby Landfill Power Plant - Case Study

    Clarke Energy has been contracted to supply and deliver one of GE's Jenbacher 1MWe containerised gas engine to LGI (Landfill Gas Industries Pty. Ltd.) for their new landfill gas power station project at Bernaraby, Queensland, Australia which will be operational in 2016. Generation Capacity The high efficiency ...


    By Clarke Energy

  • Case Study - 6MW Non-Condensing Power Plant

    Lihir Island, Papua New Guinea – 2003 First Geothermal Power Station in PNG: Press Release, April 16, 2003 Lihir Gold Limited “Gold company Lihir Gold Limited is turning its vast geothermal resource into an opportunity. In April, the company started commissioning a 6MW geothermal power station, the first in Papua New Guinea to use natural geothermal ...

  • Case study - E.ON Power Plant Nuremberg

    Water level, water flow and discharge are monitored at two inflows of the E.ON electricity power plan Franken I, using the OTT SLD, with horizontal Doppler-flow sensors. The purpose of this measurement is to optimize the operation of the plan which partly covers the demand for electricity in the conurbation of Nuremberg-Fuerth-Erlangen.  OTT technologies for this project have been in use ...


    By The OTT Hydromet Group

  • A novel adaptive-fuzzy hysteresis current controller-based active power line conditioners for power quality enhancement

    This paper presents a three-phase shunt active power line conditioner (APLC) for harmonics and reactive power compensation to enhance the power quality. The compensation process is based on sinusoidal extraction control method, which consists of positive-sequence voltage detector to regulate the distorted supply voltage and instantaneous real-power for fundamental component extraction from the ...


    By Inderscience Publishers

  • New chip captures power from multiple sources

    System developed at MIT could combine power harvested from light, heat and vibrations to run monitoring systems. Written by David L. Chandler, MIT News Office.You can read the original new in MIT NewsResearchers at MIT have taken a significant step toward ...

  • Emissions analyser helps manage power station

    A multiparameter emissions monitor at Thetford power station is being used to demonstrate to the Environment Agency that the plant is performing within the conditions of its environmental permit. However, the data from the analyser, which was supplied by Milton Keynes based Quantitech, also performs a vitally important role in helping to manage the plant. “Individual gas readings are ...


    By Quantitech Ltd

  • U.S. desalination industry grows since 2000; seen as essential to meeting supply needs

    With supplies of clean water becoming more scarce in certain areas and demand increasing, desalination is on the rise in the United States, water professionals told BNA. Half again as many municipal desalination plants were built between 2000 and 2010 as were built in the preceding three decades, according to research by water sector consultant Mike Mickley that was published in 2012 in the IDA ...


    By Bloomberg BNA

  • Luminant Oak Grove Power Station - Case Study

    Powering Texas Luminant, a subsidiary of Energy Future Holdings Corp. (EFH) -which owns competitive and regulated energy subsidiaries in Texas -is the largest electricity generator in Texas. Unit two of the Oak Grove Power plant near Franklin in Robertson County, TX went online in the middle of 2010. Fluor, the project’s EPC company, completed the plant in 35 months and used ...

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