PL430955A1 - Method of identification of the switched receiver in the power supply network and device for identification of the switched receiver in the power network - Google Patents
Method of identification of the switched receiver in the power supply network and device for identification of the switched receiver in the power networkInfo
- Publication number
- PL430955A1 PL430955A1 PL430955A PL43095519A PL430955A1 PL 430955 A1 PL430955 A1 PL 430955A1 PL 430955 A PL430955 A PL 430955A PL 43095519 A PL43095519 A PL 43095519A PL 430955 A1 PL430955 A1 PL 430955A1
- Authority
- PL
- Poland
- Prior art keywords
- identification
- current
- receiver
- signal
- switched
- Prior art date
Links
Abstract
Sposób identyfikacji w sieci zasilania włączanego odbiornika w sieci zasilania obejmujący etap pomiaru przebiegu prądu i (t), przetwarza się prąd na sygnał napięciowy, sygnał napięciowy poddaje się próbkowaniu, a następnie transformacji uzyskując reprezentację sygnału, oraz etap identyfikacji odbiornika, cechuje się tym, że etap pomiaru prądu przeprowadza się cyklicznie zapamiętując reprezentację sygnału, a ponadto w trakcie wykonywania etapu pomiaru prądu generuje się cykliczny sygnał impulsowy zsynchronizowany z określoną fazą napięcia zasilania sieci, natomiast w trakcie etapu identyfikacji wyznacza się różnicę pomiędzy bieżącą reprezentacją sygnału prądu a zapamiętaną reprezentacją sygnału prądu i różnicę tę porównuje się z zespołem wzorców odpowiadających odbiornikom, wybierając najbliższy wzorzec. Jako wynik identyfikacji przyjmuje się odbiornik odpowiadający najbliższemu wzorcowi. Przedmiotem zgłoszenia jest również urządzenie do realizacji tego sposobu, przedstawiony na rysunku.A method of identifying a switched-on receiver in a power grid, including the step of measuring the current waveform i (t), converting the current into a voltage signal, sampling and then transforming the voltage signal to obtain a signal representation, and the step of identifying the receiver, are characterized in that the current measurement step is carried out cyclically remembering the signal representation, and moreover, during the current measurement step, a cyclic pulse signal is generated synchronized with a specific phase of the grid voltage, while during the identification step, the difference between the current current signal representation and the stored current signal representation is determined and this difference is compared with the set of patterns corresponding to the receivers, choosing the closest pattern. The receiver corresponding to the closest pattern is assumed as the result of the identification. The subject of the application is also a device for implementing this method, shown in the drawing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL430955A PL242761B1 (en) | 2019-08-27 | 2019-08-27 | Method of identification of the switched receiver in the power supply network and device for identification of the switched receiver in the power network |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL430955A PL242761B1 (en) | 2019-08-27 | 2019-08-27 | Method of identification of the switched receiver in the power supply network and device for identification of the switched receiver in the power network |
Publications (2)
Publication Number | Publication Date |
---|---|
PL430955A1 true PL430955A1 (en) | 2020-03-23 |
PL242761B1 PL242761B1 (en) | 2023-04-17 |
Family
ID=69845734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL430955A PL242761B1 (en) | 2019-08-27 | 2019-08-27 | Method of identification of the switched receiver in the power supply network and device for identification of the switched receiver in the power network |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL242761B1 (en) |
-
2019
- 2019-08-27 PL PL430955A patent/PL242761B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL242761B1 (en) | 2023-04-17 |
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