Title:
送電線を通る電力流を監視する方法及びシステム
Document Type and Number:
Japanese Patent JP4796144
Kind Code:
B2
Abstract:
A conductor configuration and a power flow of an electric power transmission line set is determined at a location along the line set, and positions in a substantially planar area that is transverse to the line set are determined where a predetermined change in the power flow results in a maximum change in the magnetic field at the positions. A system for monitoring power flow includes a plurality of magnetic field monitors placed at the selected positions, and a central processing facility for communicating the power flow to an end user. A method for monitoring power flow includes selecting positions for placement of a plurality of magnetic field monitors, placing the monitors, determining a power flow, and communicating the power flow to an end user.
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Inventors:
Lapinski, Sterling
Alfennard, diadre
Dies, Stephen
Alfennard, diadre
Dies, Stephen
Application Number:
JP2008529975A
Publication Date:
October 19, 2011
Filing Date:
September 09, 2005
Export Citation:
Assignee:
Jenscape Intangible Holding, Incorporated
International Classes:
G01R15/14
Domestic Patent References:
| JP9130961A | ||||
| JP6160436A |
Foreign References:
| US6771058 | ||||
| US4539520 | ||||
| US7398168 |
Attorney, Agent or Firm:
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama
Satoshi Kono
Makoto Nakamura
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama