Harmonic distortion definition

Harmonic distortion means the mathematical represen- tation of the distortion of the pure sine waveform. Distortion of the pure sine waveform is typically caused by loads that draw current discontinuously or whose impedance varies during the cycle of the input ac voltage waveform.
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Harmonic distortion means continuous distortion of the normal sine wave; typically caused by nonlinear loads or by inverters, measured in Total Harmonic Distortion (THD);
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Harmonic distortion. Determine total harmonic distortion
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Examples of Harmonic distortion in a sentence

  • Tutti questi componenti lavorano insieme per fornire un suono nitido e di alta qualità, con un Total Harmonic Distortion (THD) di soli lo 0,006%.

  • It is the responsibility of the Producer to maintain the generator(s) in good working order so that the voltage, Total Harmonic Distortion (THD), power factor, and VAR requirements are continually met.

  • This includes, but is not limited to power quality issues such as Harmonic Distortion, Voltage Flicker and frequency deviations.

  • The harmonic current distortion occurring at the Compliance Points, with respect to the fundamental component of the contracted peak demand of 26 MW, shall not exceed AEP's Harmonic Distortion Requirements (Table 1), which are based on IEEE Standard 519-2014.

  • A System Disturbance includes, but is not limited to "Harmonic Distortion" and "Phase Imbalance." A "Harmonic Distortion" is a level of current harmonic total demand distortion measured at the Delivery Point that exceeds the limits on total demand distortion described in IEEE Standard Section A "Phase Imbalance" is a use of capacity and energy in such a manner that causes a current imbalance between phases greater than 5% at the Delivery Point.

  • A System Disturbance includes, but is not limited to: (a) Harmonic Distortion: a level of current harmonic total demand distortion (TDD) measured at a consumer's point of delivery that exceeds the limits on TDD described in IEEE Standard 519, Section 10; and, (b) Phase Imbalance: a use of capacity and energy in such a manner that causes a current imbalance between phases greater than 5% at a retail customer's point of delivery.

  • This includes but is not limited to power quality issues such as Harmonic Distortion, Voltage Flicker, and frequency deviations.

  • These meters can measure important parameters such as active-, reactive power, harmonics and Total Harmonic Distortion (THD).

  • AC current distortion at rated power must be less than 5% Total Harmonic Distortion (THD) at all power output loadings.

  • In addition to the requirements of Item 818.45 above, the LED countdown pedestrian signal head shall conform to the following specifications: • Operating Voltage Range: 80VAC to 135VAC • Operating Temperature Range: -40◦C to +74◦C • Power Factor: >90% • Total Harmonic Distortion: <20% • Electronic Noise: FCC Title 47, Sect.


More Definitions of Harmonic distortion

Harmonic distortion means the presence of harmonics in a power system;
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Harmonic distortion. As defined in Secfion 5.1.
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Harmonic distortion. As defined in Section 5.1.
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Related to Harmonic distortion

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  • Supportive measures means individualized services that are offered to the complainant or the respondent designed to restore or preserve equal access to the District’s education program or activity without unreasonably burdening the other party. The supportive measures must be non-disciplinary and non-punitive in nature; offered before or after the filing of a formal complaint or where no formal complaint has been filed; and offered to either party as appropriate, as reasonably available, and without fee or charge. Examples of supportive measures include, but are not limited to: measures designed to protect the safety of all parties or the District’s educational environment, or deter sexual harassment; counseling; extensions of deadlines or other course-related adjustments; modifications of work or class schedules; campus escort services; mutual restrictions on contact between the parties; changes in work or class locations; leaves of absence; and increased security and monitoring of certain areas of the campus.

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  • Similar work mentioned above means the following:

  • Similar Works here means Construction/Repair/Retrofit/ Development & Maintenance and Management of the housing complexes/social housing/ residential societies/hostels/hotels by Agency/Consortium themselves in last five years.

  • Measurable means the amount of the transaction can be determined and “available” means collectible with the current period or soon enough thereafter to be used to pay liabilities of the current period. State equalization monies are recognized as revenue during the period in which they are appropriated. A one- year availability period is used for revenue recognition for all other governmental fund revenues.