Investing in Power Quality is not a cost, but a business case. It delivers immediate returns: you avoid costly downtime, [...]
Read moreThis is a common issue in sustainability. The filters in variable speed drives and inverters 'leak' a small current to earth when [...]
Read moreThere are various standards such as EN 50160 (for voltage at the transfer point) and the IEC 61000 series (for EMC and [...]
Read moreSupraharmonics are disturbances in the frequency range between 2 kHz and 150 kHz. They are mainly caused by modern inverters in [...]
Read moreThis is not always necessary. Heat pumps are large consumers that often use variable speed drives. This puts additional strain on the transformer, both thermally [...]
Read moreYes, in part. Grid congestion often takes place on the grid operator's grid, but you can manage your internal capacity [...]
Read moreElectric vehicles charging at high powers. The simultaneous initiation of multiple charging sessions causes spikes in load (inrush currents). [...]
Read moreSolar photovoltaic (PV) systems generate direct current, which is converted to alternating current by an inverter (inverter). This switching process always causes some degree of [...]
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