Search results

{{Short description|Reliability index used for electric power systems}} |title = Distribution System Reliability Evaluation ...

|title = Power Distribution Planning Reference Book, Second Edition }}</ref> is a [[reliability index]] associated with [[electric power distribution]].{{cn|date=January 2021}} CTAIDI is the average total duration of interru ...

...6|pages=514}}</ref> is a [[reliability index]] commonly used by [[electric power]] [[utilities]]. It is calculated as [[Category:Electric power distribution]] ...

|title=Distribution System Reliability Evaluation ...6|pages=514}}</ref> is a [[reliability index]] commonly used by [[electric power]] [[utilities]]. ASAI is calculated as ...

...he [[polyphase system|polyphase]] [[power distribution]] systems and the [[Electric motor#AC motor|AC motor]]. ...al engineer but his unsuccessful forays into trying to transmit electrical power wirelessly and his eccentric personality, seemingly unbelievable and someti ...

{{Short description|The average power divided by the peak power over a period of time}} {{distinguish|power factor}} ...

{{Short description|System adjusting the output of electric generators}} ...ring the [[Utility frequency|system frequency]]; if it is increasing, more power is being generated than used, which causes all the machines in the system t ...

...70).<ref>{{Cite web|title=Being Able to Give in is a Strength, Even in the Power Grid {{!}} National Research Programme Energy|url=https://nfp-energie.ch/en ...the equilibrium point without using the frequency as the main indicator of power imbalance. ...

...induction regulator.svg|thumb|Schematic of wiring an induction regulator. Power source is connected to R-S-T rotor terminals. Output voltage is N+1-2-3 ter ...variations, its setup can be used as a [[Quadrature booster|phase-shifting power transformer]]. ...

In [[power engineering]], '''winding factor''' <math>k_w</math> provides a way to comp ...lectrical engineering)|armature]]. Winding factor also applies to other [[electric machines]], but this article focuses on winding factor as it applies to alt ...

...Daniel Case edit.jpg|thumb|right| Short circuit in an overhead electrical distribution line]] ...short circuit]] or [[electric arc]] can cause disturbances to the electric power system, damage to the conductors, or fire. Conductor clashing may be caused ...

{{Short description|Services to support the transmission of electric power}} ...rol areas to maintain reliable operations of the interconnected [[Electric power transmission|transmission system]]. ...

...ds on structural details of the source system of [[electric charge]] and [[electric current]]. Direct analysis can be intractable if the structure is unknown o Since [[Maxwell's equations]] are linear, the [[electric field]] and [[magnetic field]] depend linearly on source distributions. Lin ...

...involves a series of electronic engineering efforts aimed at ensuring that power supply subsystems adequately support the performance of an entire electroni ...ther words, PI engineering identifies circuit blocks that are sensitive to power supply perturbations and requires careful attention. ...

...humb|upright=1.5|D-curve. Active power is on the horizontal axis, reactive power is on the vertical axis.]] ...operating points in the MW/MVAr plane; it is typically drawn with the real power on the horizontal axis, and, for the [[synchronous generator]], resembles a ...

...Electrodes are placed at various depths and locations in the formation. [[Electric current]] to each electrode is controlled continuously by computer to unifo ...ath>\bar{\sigma\,\!}</math> is the [[electrical conductivity]], I is the [[electric current]] and L is the electrode length. ...

{{short description|Probability distribution}} {{Infobox probability distribution ...

...[optoelectronics]], an '''opto-electronic oscillator''' ('''OEO''') is a [[electric circuit|circuit]] that produces a repetitive electronic [[sine wave]] and/o ...scillations. The second condition implies that, with adequate light input power, self-sustained oscillations may be obtained without the need for the RF/mi ...

...rge]] ''q'') in motion (velocity '''v'''), used as the definition of the [[electric field|'''E''' field]] and [[magnetic field|'''B''' field]].]] Here subscripts ''e'' and ''m'' are used to differ between electric and [[magnetic charge]]s. The definitions for monopoles are of theoretical ...

...erter). Power optimizers are especially useful when the performance of the power generating components in a distributed system will vary widely, such as due ...tage to this "hybrid" approach is lower overall system costs, avoiding the distribution of electronics. ...