Title:
SYSTEM FOR PREDICTING LIGHTING
Document Type and Number:
Japanese Patent JP3779535
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To predict lighting more accurately using simple and inexpensive facilities.
SOLUTION: Tracking is made to exceed a specific number of times to a thundercloud cell that is discriminated by a thundercloud cell discrimination part 12 by a lighting judgment processing part 13, the history of lighting parameters required for judging lighting, such as the amount of integrated moisture in a perpendicular direction, maximum rainfall strength, cloud top temperature, and maximum rainfall strength layer temperature, corresponding to the thundercloud cell obtained by an operation part 11, is retained at a tracking period memory, history parameter data corresponding to the thundercloud cell are compared with a lighting statistical model which is created based on past observation data at a lighting statistical model creation part 14, and lighting within 60 minutes is judged, based on the comparison result.
Inventors:
Shinji Shinge
Ryuichi Mutou
Shoichi Wada
Ryuichi Mutou
Shoichi Wada
Application Number:
JP2000229078A
Publication Date:
May 31, 2006
Filing Date:
July 28, 2000
Export Citation:
Assignee:
Chubu Electric Power Co., Inc.
Toshiba Corporation
Toshiba Corporation
International Classes:
G01W1/10; (IPC1-7): G01W1/10
Domestic Patent References:
| JP8122433A | ||||
| JP7110378A | ||||
| JP7110379A |
Other References:
川島靖弘、山田裕之、信下昇治、武藤隆一,“発雷判定アルゴリズムの開発について”,電気学会電力・エネルギー部門大会論文集,日本,電気学会電力・エネルギー部門大会委員会,2000年 7月15日,437,p.241-242
Attorney, Agent or Firm:
Takehiko Suzue
Sadao Muramatsu
Atsushi Tsuboi
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Shoji Kawai
Sadao Muramatsu
Atsushi Tsuboi
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Shoji Kawai