Title:
電力システムにおけるイベントの発生及びタイミングを検出するための方法及びシステム
Document Type and Number:
Japanese Patent JP7075412
Kind Code:
B2
Abstract:
An electric power system comprises recording devices (101-105) located at different elements of the electric power system and configured to record waveform samples of quantities related to operation of the elements of the electric power system. The electric power system comprises a central device (106) configured to receive the recorded waveform samples from the recording devices. The recording devices are synchronized to maintain a common clock time and to associate, to each of the recorded waveform samples, one or more timing values indicative of the clock time during recording the waveform sample. As the timing values are associated to the waveform samples, it is possible to reconstruct a time order of phenomena indicated by the recorded waveform samples.
Inventors:
Matthias, Iscanius
Tienen, list
Tienen, list
Application Number:
JP2019549566A
Publication Date:
May 25, 2022
Filing Date:
March 13, 2018
Export Citation:
Assignee:
Danfoss Eddytron Owai
International Classes:
H02J13/00
Domestic Patent References:
| JP2010273527A | ||||
| JP2015160553A | ||||
| JP2012065445A | ||||
| JP5967327B1 |
Foreign References:
| US20120063039 | ||||
| WO2013056144A1 |
Attorney, Agent or Firm:
Shigeki Yamakawa
Masaki Yamakawa
Masaki Yamakawa
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