Power quality definition

Power quality means the characteristics of electric power received by the customer, with the exception of sustained interruptions and momentary event interruptions. Characteristics of electric power that detract from its quality include waveform irregularities and voltage variations, either prolonged or transient. Power quality problems shall include, but are not limited to, disturbances such as high or low voltage, voltage spikes and transients, flickers and voltage sags, surges and short-time overvoltages, as well as harmonics and noise.

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Power quality means the concept of powering and grounding sensitive electronic equipment in a manner that is suit- able to the operation of that equipment.

Power quality means the characteristics of the electricity at a given point on an electrical system, evaluated against a set of reference technical parameters such as voltage and current magnitude, frequency or waveform;

Examples of Power quality in a sentence

• Power quality, reliability, safety or Service Interruption investigations.

• Nil Power quality, reliability, safety or Service Interruption investigations.

• If the investigation cannot be completed within such Power quality investigations include, but are not limited to momentary voltage fluctuations, flicker, harmonics, voltage imbalance and sags.

• Power quality investigations include, but are not limited to momentary voltage fluctuations, flicker, harmonics, voltage imbalance and sags.

• If the investigation cannot be completed within 5 Working Days, the Distributor will provide within 7 Working Power quality investigations include, but are not limited to momentary voltage fluctuations, flicker, harmonics, voltage imbalance and Days an estimate of the time it will take to complete in line with the standards set by the EGCC such an investigation and the reason for requiring extra time.

More Definitions of Power quality

Power quality means characteristics of electricity, primarily voltage and frequency, that must meet certain specifications for safe, adequate and efficient operations.

Power quality means the characteristics of electric power received by the customer, with the exception of sustained interruptions and momentary event interruptions.

Power quality. Any variation in electric power service resulting in failure of operation or failure of end-use equipment such as voltage sag, overvoltage, transients, harmonic distortion and electrical noise. Environment – Potential: The threat to the environment depends on the occurrence of a contingency (e.g. inadequate oil spill containment barriers). Maintenance: Work that has to be performed in order to ensure the proper operation of equipment. The Non-defaulting Party shall determine the applicable area of impact.

Power quality means characteristics of electricity, pri- marily voltage and frequency, that must meet certain specifi- cations for safe, adequate and efficient operations.

Power quality means the characteristics of electric power received by the customer, with the exception of sustained interruptions and momentary event interruptions. Characteristics of electric power that detract from its quality include waveform irregularities and voltage variations, either prolonged or transient. Power quality problems shall include, but are not limited to, disturbances such as high or low

Power quality means the characteristics of electric power received by the customer, with the exception of sustained interruptions and momentary event interruptions. Characteristics of electric power that detract from its quality include waveform irregularities and voltage variations

Power quality means the conditions that allow electrical systems or equipment to operate as intended by limiting voltage fluctuations and other power influences that would adversely affect the operational performance and/or reduce the reliability, or the life-span of the electrical system.