Voltage Regulator Articles & Analysis

Exhibition introduction: electronica China Munich Shanghai Electronics Show is an exhibition of electronics industry and an important event in the industry. In the past few years, the exhibition has become the innovation platform for leading the future of electronic technology. Semiconductors, sensors, connectors, and power supplies form the core of the e-plane, building his landscape, city, and ...

By Jiangsu Chenda Electronic Co., Ltd.

The Model APS is the product of more than three years of development and two years of testing in the field. The instrument represents the latest in electronics in the industry, with a new design and numerous improvements. This pulsating DC holiday detector with regulated voltage has a range of 800 volts to 35,000 volts in one instrument. The instrument has been ergonomically designed and ...

By Tinker & Rasor

Accenture and OGE Energy Corp., the parent company of Oklahoma Gas & Electric (OG&E), Oklahoma’s largest electricity provider, announced recently that a seven-year smart-grid program contributed to demand reduction targets by automating control devices using digital technology. The Integrated Volt Var (IVVC) program is part of OG&E’s strategy to drive efficiencies and ...

By Smart Grid Observer

ANDRITZ HYDRO, part of international technology Group ANDRITZ, will equip three hydropower stations in Brazil and Nicaragua with new technologies and carry out extensive modernization work there. The aggregate order value amounts to approximately 70 million euros. COPEL (Companhia Paranaense de Energia), Brazil, ordered modernization of the Governor Bento Munhoz da Rocha Netto hydropower plant ...

By ANDRITZ Separation - ANDRITZ Group

ANDRITZ HYDRO, part of international technology Group ANDRITZ, has received an order from Eidsiva Vannkraft AS to supply electromechanical equipment for the new Nedre Otta hydropower plant in Norway and from the Government utility SNEL (Société Nationale d’Électricité) for rehabilitation of the existing Mwadingusha hydropower plant in the Democratic Republic of ...

By ANDRITZ HYDRO Hammerfest (UK) Limited

(Burnaby, British Columbia) April 7, 2010 — With a decade of research and development, Legend Power’s new smart transformer helps commercial buildings, big box retailers and other large facilities save 5-7% in electricity bills, energy consumption (kWh) and peak demand (kW). This smart grid device, called the Electrical Harmonizer-AVR, is a high efficiency auto-transformer with an ...

By Legend Power Systems Inc.

Caterpillar’s G3520 is a globally recognized symbol of versatility in power generation. What makes these powerful generators so attractive is the wide variety of applications for which they’re appropriate. The G3520 series (both the G3520E and the G3520C) are commonly used in projects involving combined heat and power (CHP) systems, industries such as mining, data centers, and ...

By Industrial Motor Power Corporation

Greentech Media, the industry-leader for news, market research and conferences in the green technology business-to-business market, announces The Networked EV 2011: Smart Grids and Electric Vehicles on October 20, 2011 in San Francisco, CA at the PG&E Auditorium. The Networked EV 2011 will bring together the thought-leaders of the electric vehicle, smart ...

By Greentech Media

Power management company Eaton today announced it will help U.S. Army modernize the electrical infrastructure of the Temperature Test Facility at the White Sands Missile Range (WSMR). Under the contract, Eaton will provide turnkey engineering services and power distribution equipment to improve power reliability and system safety at the specially designed laboratory in White Sands, New Mexico. ...

By Eaton Corporation

Penn Power, a FirstEnergy Corp. electric company in western Pennsylvania, continues to expand its smart grid in Mercer and Crawford counties to reinforce the local power system and help prevent lengthy service disruptions, especially during severe weather. Work includes installation of automated equipment and technology in distribution substations and along neighborhood power lines serving more ...

By Smart Grid Observer

Shielded Metal arc welding is the process of joining two metal pieces using a flux covered electrode which is melted can an electrical arc and becomes a fused section of the pieces being welded. This composition will mean the use of flux-coated welding rods and a simple, transformer organize cracker box welding machine. 1) know the process of shielded Metal arc welding. An electric arc is formed ...

By Anhui Aacc Welding

Recently (2/25), the U.S. Department of Energy's Office of Electricity announced $6.7 million in funding for four university-led research projects to design and develop approaches to integrate Internet of Things (IoT) technologies. Specifically, these projects aim to provide the energy infrastructure community with robust, scalable methods to interface with advanced IoT technologies.The ...

By Smart Grid Observer

International Rectifier, IR® (NYSE: IRF), a world leader in power management technology, today announced the company will showcase a new power platform for hybrid and electric vehicles (H(EV)) at PCIM (Power Conversion Intelligent Motion) Europe 2012 which is being held at the Nuremberg Exhibition Center, Nuremberg, Germany, May 8-10, 2012. IR’s new ...

By Mesago Messe Frankfurt GmbH

Penn Power, a subsidiary of FirstEnergy Corp., is upgrading infrastructure and installing technology to modernize its electric system in western Pennsylvania as part of a four-year plan that began last year to limit the number and duration of power outages. Work includes installation of new, automated equipment and technology in distribution substations and along power lines serving more than ...

By Smart Grid Observer

Power management company Eaton recently introduced the Cooper Power series RFN-1200 wireless interface device for use in Distribution Automation (DA) applications. The RFN-1200 device is an extension to Eaton’s Smart Grid network offering. Providing two-way automated communication between Eaton’s Yukon™ software platform and a down line control or device, utility users can ...

By Eaton Corporation

Power management company Eaton today announced a contract to provide Jemez Mountains Electric Cooperative with a Modular Integrated Transportable Substation (MITS). The factory-assembled solution is designed to help the electric utility support safe, reliable and cost-effective power to rapidly meet growing customer demand in Blanco, New Mexico. Eaton’s engineering experts will provide ...

By Eaton Corporation

Duke Energy has placed into service one of the nation’s most advanced green microgrids in the Madison County town of Hot Springs. The Hot Springs microgrid consists of a 2-megawatt (AC) solar facility and a 4.4-megawatt lithium-based battery storage facility. The microgrid is designed to provide a safe, cost-effective and reliable grid solution for serving the Hot Springs area, and also provide ...

By Smart Grid Observer

Power management company Eaton today announced the launch of its automotive grade Coiltronics® HCMA Series of high current power inductors to meet and exceed the Automotive Electronics Council’s (AEC) Q200 Grade 3 standard with a maximum total temperature operation range from minus 55 degrees to 125 degrees Celsius (C). The inductors are designed to withstand temperature and shock ...

By Eaton Corporation

The Energy Department's National Renewable Energy Laboratory (NREL) and SolarCity have entered into a cooperative research agreement to address the operational issues associated with large amounts of distributed solar energy on electrical grids. The work includes collaboration with the Hawaiian Electric Companies to analyze high penetration solar scenarios using advanced modeling and inverter ...

By National Renewable Energy Laboratory (NREL)

Power management company Eaton today announced a $5.4 million contract from the U.S. Army Corps of Engineers, Wilmington District, to lead a life extension and electrical modernization project at Philpott Dam in Bassett, Virginia. The agreement includes the design, manufacturing, delivery, installation and commissioning of electrical powerhouse distribution and control systems, as well as ...

By Eaton Corporation