Determine Primary Side of Transformer in Solar PV Applications
In the PV/Solar grid-tie applications the primary side of transformer is often incorrectly identified as the side connected to the solar inverter. In practice; the transformer will initially be energized from the side tied to the facility/utility grid.
Resistance Beyond the Four Walls - Industrial Resistors Aren't Just for the Factory Floor
Resistors are commonplace power components in industrial buildings - but their use is not limited to the factory floor. In many industries, resistors play a vital role in the power management of electrical equipment.
Advancements in Distribution Grid Monitoring Enable Improved Voltage Control for Utilities
Utilities face increased voltage volatility from distributed renewables-based power generation This is spurring new approaches in grid measurement, monitoring and control.
IXYS Introduces 1.2KV X2PT IGBT E3 and SIMBUS F Power Module Series
In combination with the advanced integrated Sonic diode dies, these modules provide substantial benefits to customers.
Eaton to Provide Power Management Solutions for Five Community Solar Projects in Colorado
Eatons solutions will help support safe, cost-effective and reliable power generation at five sites in Colorado, including Denver and Colorado Springs.
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HPS EnduraCoilTM Cast Resin Medium Voltage Transformer
HPS EnduraCoil is a high-performance cast resin transformer designed for many demanding and diverse applications while minimizing both installation and maintenance costs. Coils are formed with mineral-filled epoxy, reinforced with fiberglass and cast to provide complete void-free resin impregnation throughout the entire insulation system. HPS EnduraCoil complies with the new NRCan 2019 and DOE 2016 efficiency regulations and is approved by both UL and CSA standards. It is also seismic qualified per IBC 2012/ASCE 7-10/CBC 2013. Cast resin transformers are self-extinguishing in the unlikely event of fire, environmentally friendly and offer greater resistance to short circuits. HPS also offers wide range of accessories for transformer protection and monitoring requirements.
