Voltage reduction definition

Voltage reduction means a reduction in customer supply voltage of at least five percent by an electric distribution company in order to reduce load on an electric distribution system.
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Voltage reduction means the method to temporarily control Demand by
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Examples of Voltage reduction in a sentence

  • Voltage reduction and load shedding as defined in this document, are measures by order of the NYISO.

  • Lines should only be removed after all applicable reactive controls are implemented and studies show that reliability will not be degraded; and (iii) Voltage reduction should not be done on the transmission system unless coordinated with adjacent TOs.

  • Voltage reduction need not be initiated and firm load need not be shed to observe a post-contingency loading requirement until the contingency occurs, provided that adequate response time for this action is available after the contingency occurs and other measures shall maintain post-contingency loadings within applicable emergency ratings.

  • NOTE 2 Voltage reduction on urban networks is generally more feasible than on rural networks, which are by their nature more likely to be voltage constrained.

  • Voltage reduction should take place on the distribution system wherever possible.

  • Northern Powergrid practice is to apply the 6% limit which aligns with the approach taken in the draft Engineering Technical Report from the ENA Voltage reduction Workgroup.

  • Voltage reduction load relief capability shall be measured by each MP/TO with control over transmission/distribution facilities during system-wide voltage reduction tests.

  • Warn." parameter or 0% respectively whenever the Low Cell Voltage reduction or Cell Under-Voltage protection is activated.

  • Voltage reduction need not be initiated and firm load need not be shed to observe a post contingency loading requirement until the contingency occurs, provided that adequate response time for this action is available after the contingency occurs and other measures will maintain post contingency loadings within applicable emergency limits.

  • The BAU summary is shown in Table 5 below.Key Learning:• Voltage reduction at primary substations has been demonstrated as an effective method of releasing ‘headroom’ capacity that might also, depending on the nature of the load, potentially reduce energy consumption.

Related to Voltage reduction

  • high voltage means the classification of an electric component or circuit, if its working voltage is > 60 V and ≤ 1500 V DC or > 30 V and ≤ 1000 V AC root mean square (rms).

  • low voltage means the set of nominal voltage levels that are used for the distribution of electricity and whose upper limit is generally accepted to be an a.c. voltage of 1000V ( or a d.c. voltage of 1500 V). [SANS 1019]

  • medium voltage means the set of nominal voltage levels that lie above low voltage and below high voltage in the range of 1 kV to 44 kV;

  • Forced Outage means any unplanned reduction or suspension of the electrical output from the Facility resulting in the unavailability of the Facility, in whole or in part, in response to a mechanical, electrical, or hydraulic control system trip or operator-initiated trip in response to an alarm or equipment malfunction and any other unavailability of the Facility for operation, in whole or in part, for maintenance or repair that is not a scheduled maintenance outage and not the result of Force Majeure.