NREL Cross-Discipline Team Envisions the Grid of the Future
August 16, 2019
WASHINGTON — A far-reaching vision for the future of the electric grid is emerging at the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL).
Experts at the network-integrated Broken Arrow, Oklahoma, facility now offer instruction on how to use a wide range of Russelectric equipment, including automatic transfer switches, power control circuit breakers, switchgear, and emergency power systems.
How new technology water pumps with pressure sensors are meeting the needs of 21st Century living
July 29, 2019
As the demand for electrical power increases, distribution systems are expanded to accommodate the increased demand. Stiffened transmission systems, increased substation capacity, and added on-site and distributed generation all contribute to increases in available fault currents.
The company will purchase approximately 37 megawatts from Bloom Energy Servers and has already secured long-term power purchase agreements across California, Connecticut, Maryland, and New York.
The electric utility industry is undergoing a major transformation driven by new sources of energy generation (solar and wind power), consumer demand for faster and more affordable services, cybersecurity, and big data.
The global retail sector has grown during the last few years, and the U.S. is leading the pack. Specifically, the demand for ready-to-eat products has increased, bringing with it additional demand for commercial refrigeration.
Riello UPS introduces the Master HP UL, a UL® listed, three-phase UPS for 65-250 kVA applications. Built entirely with IGBT and digital signal processing (DSP), the Master HP UL features online double-conversion technology for maximum power supply protection and power quality with a clean sine wave output.
B&K Precision introduced the 9200 Series, its latest multi-range programmable DC power supply line. This new series includes four 200 W-600 W models that can deliver power in any combination of the rated voltage and current up to the maximum output power of the supply. With voltage and current ranges up to 150 V and 25 A, these programmable DC power supplies are suitable for a wide variety of uses including electronics manufacturing, R&D, service and repair, and education.
Cummins Power Generation has developed a new line of all-diesel generator sets to help small businesses such as gas stations, grocery stores, health clinics, telecommunication facilities, and more remain open and operational even during extended power outages and in extreme weather.
B&K Precision launched its latest multi-range DC power supply, the model 9111, expanding its 9110 multi-range supply offering. With constant voltage (CV) and constant current (CC) modes, the 9111 automatically recalculates voltage and current limits for each setting to deliver any combination of its 60 V/8 A output range within 180 W. The new DC power supply is suitable for a wide variety of uses in electronics manufacturing, service and repair, and engineering labs.