Is the Electrical Grid Keeping Up with Smart Solar Inverters? (.PDF Download)

    March 21, 2016

    Within the fast-growing solar-energy market, solar-inverter suppliers must keep pace with electronic technology advances in order to deliver more efficient and reliable parts at a lower cost. Inverter efficiency indicates the percentage of the available solar power that’s actually converted by the inverter and fed into the utility grid; some smart inverters reach a total efficiency of 98%. To achieve high efficiency, it’s important to design the inverters using the most reliable components from power semiconductors (MOSFETs and/or IGBTs), capacitors (electrolytic capacitors, high-capacity film capacitors), transformers, cooling systems, etc...

    Register or Sign in below to download the full article in .PDF format, including high-resolution graphics and schematics when applicable.

    Download

    Continue Reading

    Sponsored

    Stricter guidelines imposed by version 3 of the IEC standard for harmonic current emissions push designers to embrace power-factor-correction methodologies.
    The flyback topology is a versatile, widely used, switched-mode power-supply design with some interesting characteristics that brings performance and BOM advantages to many applications...
    High output current, also referred to as Iout, might be an important spec for your low-dropout (LDO) linear regulator.
    Designing power supplies that work from wall outlets has multiple challenges. This FAQ should answer many of your questions.