New method for calculating the susceptances of a balancing capacitive compensator for a three-phase four-wire distribution network

Pană, Adrian; Baloi, Alexandru; Molnar-Matei, Florin

doi:10.1016/j.ijepes.2019.105414

Cited by 10 publications

(14 citation statements)

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“…These were performed with the purpose of validating the correctness of the mathematical model of calculating (sizing) method of the susceptances of an unbalanced capacitive compensator designed to power factor improvement and load balancing in a three-phase four-wire network. The method was presented in [1] and consists in determining the computation relations for the compensator susceptances, valid for nine possible types of load. The load types were defined based on the values of the load sequence current components, components targeted by the compensator action.…”

Section: Datamentioning

confidence: 99%

“…In addition to the data and information provided in [1], this paper presents data from the numerical analysis of unbalanced capacitive compensation for 14 (13) particular cases of the load structure. To highlight the influence of the load power factor and the relative values of the negative and zero sequence components on the load balancing level that can be obtained by unbalanced capacitive compensation, all 14 (13) particular cases were chosen as belonging to type 1 of load, defined in [1].…”

Section: Datamentioning

confidence: 99%

“…The values of the circuit and of the supply voltage parameters were set as close as possible to the values considered in the numerical analysis.Experimental featuresThe experiment was performed under real laboratory conditions, so that the effects on the data due to the non-symmetry and non-sinusoidal nature of the three-phase supply voltage set could not be avoided. The deviations coming from the difference between the real conditions of the experimental determinations and the ideal conditions, in which numerical analysis and software simulation have been performed, can be neglected.Data source locationPolitehnica University, Timisoara, RomaniaData accessibilityThe data is within this articleRelated research article[1] Pană A., Băloi Al., Molnar-Matei F., New method for calculating the susceptances of a balancing capacitive compensator for a three-phase four-wire distribution network. International Journal of Electrical Power & Energy Systems 2020; 115:1–16, doi: 10.1016/j.ijepes.2019.105414…”

mentioning

confidence: 99%

“…The deviations coming from the difference between the real conditions of the experimental determinations and the ideal conditions, in which numerical analysis and software simulation have been performed, can be neglected.Data source locationPolitehnica University, Timisoara, RomaniaData accessibilityThe data is within this articleRelated research article[1] Pană A., Băloi Al., Molnar-Matei F., New method for calculating the susceptances of a balancing capacitive compensator for a three-phase four-wire distribution network. International Journal of Electrical Power & Energy Systems 2020; 115:1–16, doi: 10.1016/j.ijepes.2019.105414…”

mentioning

confidence: 99%

“…The data may facilitate future research work on the design, construction and optimization of a Static Var Compensator (SVC) type Adaptive Balancing Capacitive Compensator (ABCC) in which control system an algorithm based on the method described in [1] has been implemented.…”

mentioning

confidence: 99%

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Data from numerical analysis, simulation and experimental determinations performed to verify the sizing of an unbalanced capacitive compensator for three-phase four-wires networks

2019

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In a three-phase four-wire distribution network, the load unbalance can be compensated by the use of an unbalanced three-phase reactive compensator, containing six single-phase coils and capacitors, grouped into two distinct circuits, having Yn and delta connections. In (Pană et al., 2020) is presented a method of calculating the equivalent susceptances of the six reactive elements, so that they are capacitive or null. The paper demonstrates that a power factor improvement and a total or partial balancing of an unbalanced inductive load can be achieved by using an unbalanced capacitive compensator. The calculation method can be implemented in the control system of a SVC containing only single-phase capacitor banks. In this DiB article are presented additional data and information, obtained by numerical analysis, simulation-modeling and experimental determinations performed with the purpose of validation of the calculation method proposed in (Pană et al., 2020).

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Section: Datamentioning

confidence: 99%

Section: Datamentioning

confidence: 99%