Viewing posts from July, 2019

How to calculate battery room hydrogen ventilation requirements

How to calculate hydrogen ventilation requirements for battery rooms. For standby DC power systems or AC UPS systems, battery room ventilation is calculated in accordance to EN 50272-2 Standard.

Useful table of typical voltages and values for VRLA, NiCd & LiFePO4 cells.

Why lithium iron phosphate (LiFePO4 ) batteries are suitable for industrial and commercial applications.

Why lithium iron phosphate (LiFePO4 ) batteries are suitable for industrial and commercial applications. A few years in the energy sector is usually considered a blink of an eye. This makes the rapid transformation of the battery storage market in recent years even more remarkable. The battery storage landscape in the electricity sector is moving away from NiCd; it has shifted towards lithium-ion batteries, as well as advanced lead-acid. For many applications, lithium-ion has proved preferable to other chemistries with respect to energy and power density, cycle and calendar life, and cost. The lithium-ion deep discharge cycle life, energy and power density, and other attributes have proved preferable over other battery types. In conjunction with rapid cost decreases, this has led to increased deployment of lithium-ion. (IRENA, 2015).