Solar inverters: companies, products and costs?

…The ability to control reactive power with a +/- 0.8 leading/lagging power factor is typical. As is the ability to limit total harmonic distortion below 3% (charts below). While Chinese-made…

Capacitor banks: the economics?

Capacitor banks economics

This model captures the economics of power factor correction via installing capacitor banks upstream of inductive loads. $449.00 – Purchase Checkout Added to cart Specifically, these capacitors prevent power drops and unnecessary…

Wind volatility: second by second output data?

Second by second volatility of wind power

…90% of that previous 10-minute average power output. The average power drop is the average reduction in power output during the duration of the power drop, compared to the prior…

MOSFETs: energy use and power loss calculator?

…Formulae for the losses in a power MOSFET? This data-file aims to calculate the power losses of a power MOSFET from first principles, covering I2R conduction losses, voltage drops across…

Thermal power plant: loss attribution?

Power plant loss attribution

This data-file is a simple loss attribution for a thermal power plant. For example, a typical coal-fired power plant might achieve a primary efficiency of 38%, converting thermal energy in…

Solar generation: minute by minute volatility?

Statistical information on the generation of Darlington Point solar plant in Australia. The daily averages, and standard deviations for day-by-day changes and 5min-by-5min changes.

…-65% lower in winter than summer, varies +/-10% each day, and +/- 5% every 5-minutes, including steep power drops that in turn require back-ups. $499.00 – Purchase Checkout Added to cart Darlington…

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