Sentence examples for harmonic limits from inspiring English sources

The total harmonic distortion of the proposed scheme is under 4% which within IEEE Std 519 Voltage Harmonic Limits.

The initial limit to the number of chargers is not the power capacity of the upstream power circuit but the harmonic limits for electricity pollution.

In [99], another technique is proposed to maximize the penetration level of utility owned inverter based DER into distribution system under standard harmonic limits and protection coordination constraints.

Therefore, the LCL filter is a better choice in this context because it allows for the use of a lower switching frequency that meets the harmonic limits and further decreases the switching losses [4, 5].

Reference [31] presented the permission capacity of DG based on constraints of harmonic limit in the distribution network, and indicated that the harmonic constraints should be fully taken into account in planning period so that it is feasible for distribution network operators to take corresponding measures to prevent harmonic problems at the operation stage.

The DG penetration based on the harmonic limit, increase in DG penetration with the energy storage, protection coordination with the DG penetration, optimal allocation of DG with mathematical programming, capacity sufficiency with DG integrations, and reliability levels of active distribution networks are explored in [1, 2, 3, 4, 5, 6, 7, 8, 9].

In this work, a comprehensive overview of hosting capacity and harmonic distortion limits is presented and discussed.

Measurement of harmonics, waveform distortions, and true power factor (TPF) of single and three phase electronic loads is carried out to test their compliance to harmonic standard limits.

The individual and total harmonic distortion limits placed in IEEE standard 519 are taken into account as constraints for the proposed approach.

It is very common practice for power companies or their customers to impose harmonic distortion limits based on IEC or IEEE standards.

Because the parameterization is based on the WKB approximation ("Assumptions and limitations in gravity wave parameterizations" section), the vertical wavenumbers of accounted harmonics are limited by the relation (k_text{z}H gg 1).