雷観測システム - Mitsubishi Electric Corporation

Title:

雷観測システム

Document Type and Number:

Japanese Patent JP4067999

Kind Code:

B2

Abstract:

To provide accurate thunder information in a thunder observation system for maintaining an electric power system etc.

Thunder cloud cells are extracted by a thunder cloud cell extraction processing part 2 from three-dimensional observation data acquired by a meteorological radar device 1. Displacements between the extracted present thunder cloud cells and past thunder cloud cells from a thunder cloud cell database 3 are determined by a thunder cloud cell identification processing part 4. Locations and intensities in a desired time are predicted by a thunder cloud cell prediction processing part 5 on the basis of the displacements. The state of vicissitudes are determined by a vicissitude state determination processing means 6. Thunder cloud cells in the past, at present, and after a desired time, the state of their vicissitudes, their tracks, etc. are displayed on a display processing part 7.

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Inventors:

Maeda fusion
Hiroshi Sakamaki
Hiromori Nomura

Application Number:

JP2003108100A

Publication Date:

March 26, 2008

Filing Date:

April 11, 2003

Export Citation:

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Assignee:

Mitsubishi Electric Corporation

International Classes:

G01W1/00; G01S13/95; G01W1/10

Domestic Patent References:

JP2000131458A
JP11038154A

Attorney, Agent or Firm:

Hideaki Tazawa
Konobu Kato
Hamada Hatsune

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