2020
DOI: 10.1007/s00202-020-00991-y
|View full text |Cite
|
Sign up to set email alerts
|

An update on the performance of active energy meters under non-sinusoidal conditions

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

2
4
0
3

Year Published

2020
2020
2024
2024

Publication Types

Select...
5
2

Relationship

0
7

Authors

Journals

citations
Cited by 13 publications
(11 citation statements)
references
References 16 publications
2
4
0
3
Order By: Relevance
“…In particular, the studies performed in [3], [4], [7], [8] showed that the most problematic cases are observed when the current waveforms show highly impulsive features, with high peaks characterised by fast-rising edges. A similar effect emerges from the results of [6], where the largest errors are produced by the signals with impulsive features. As an example, Fig.…”
Section: Waveform Analysissupporting
confidence: 71%
See 1 more Smart Citation
“…In particular, the studies performed in [3], [4], [7], [8] showed that the most problematic cases are observed when the current waveforms show highly impulsive features, with high peaks characterised by fast-rising edges. A similar effect emerges from the results of [6], where the largest errors are produced by the signals with impulsive features. As an example, Fig.…”
Section: Waveform Analysissupporting
confidence: 71%
“…These results were subsequently verified by the Dutch Metrology Institute (VSL) using a wideband reference meter [4]. The experiment was also reproduced in other studies, resulting in lower but still significant static meter deviations of up to 30 % [5], [6]. Other tests on a water pump used by a customer who was suspicious of high electricity bills revealed errors up to 2000 % depending on the impedance of the power supply [7].…”
Section: Introductionmentioning
confidence: 55%
“…A última análise realizada, diz respeito ao fator de potência (fp). Assim, para cada circuito, calculou-se o fp para o método do triângulo de potências, de acordo com (6). Além disso, também foi determinado o fp utilizando as parcelas de potência ativa e reativa fundamental, nesse caso só foi utilizada a frequência fundamental para mostrar a influência das ordens harmônicas no valor final do fp quando se compara o valor utilizando-se somente da frequência fundamental com o valor levando-se em consideração as ordens harmônicas, encontradas de acordo com a metodologia da IEEE Std.…”
Section: Resultsunclassified
“…Por fim, o fator de potência é estabelecido pela razão entre a potência ativa e a potência aparente, como mostrado em (6).…”
Section: ( ) ( )unclassified
See 1 more Smart Citation