2016 China International Conference on Electricity Distribution (CICED) 2016
DOI: 10.1109/ciced.2016.7575979
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Research on transmission line power losses effected by harmonics

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Cited by 7 publications
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“…Step 1: Calculate the instantaneous power of the EMU high-speed train (p) using Equation (1). The assumption of this method is that the equal average power have to be obtained after compensation.…”
Section: Reference Current Calculationmentioning
confidence: 99%
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“…Step 1: Calculate the instantaneous power of the EMU high-speed train (p) using Equation (1). The assumption of this method is that the equal average power have to be obtained after compensation.…”
Section: Reference Current Calculationmentioning
confidence: 99%
“…These loads produce harmonic currents, unbalanced currents, and reactive power on the utility supply side. The degradation of power quality can lead to many disadvantages, such as power loss in transmission lines and power transformers [1,2]; the arcing [3] and irregularity [4] of the EMU's pantograph; interference in the communication systems and electric railway signaling systems [5]; electromagnetic interference of electric devices [6]; malfunction of the device [7]; and protective device failures and short-life electric devices [8]. In [9,10], the EMU-high speed train works in three typical situations.…”
Section: Introductionmentioning
confidence: 99%
“…Parameters determining the quality of electricity are included in dedicated standards, and, in accordance with these, the maximum share of odd harmonics should not exceed 2% [16]. The presence in the power grid of harmonic pollution levels higher than those mentioned in the above standards brings about additional loss generation [17][18][19], improper operation, premature aging, and device durability reduction. It is especially dangerous for various types of protective devices actuated by means of EM drives [19,20].…”
Section: Introduction 1problem Descriptionmentioning
confidence: 99%