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Patent Searching and Data


Title:
TEMPORAL-SPATIAL LOAD ANALYSIS SYSTEM OF POWER FACILITY UTILIZING INSPECTION DATA AND CALCULATION METHOD OF LOAD
Document Type and Number:
Japanese Patent JP2009089594
Kind Code:
A
Abstract:

To provide a temporal-spatial load analysis system of a power facility and an analysis method, for enhancing the efficiency in a facility management, managing an optimal load system, and improving the facility so as to correctly effect a facility investment.

Customer information, monthly inspection information, remote inspection information, facility (spatial) information, transformer measurement information and line measurement information are extracted from a database, and a consolidating information data warehouse is built. Loads are calculated in order of a bank, a non-remote inspection high-voltage customer, and a tidal current. The data is verified and corrected by applying a spatial load analysis, a load analysis of a single line diagram per line, a time-series analysis of the system and the facility load, current situation and statistics, a load simulation, and data mining, in an Internet map information system environment.


Inventors:
SHIN JIN-HO
YI BONG-JAE
KIM YEONG IL
SONG JAE-JU
CHO SEON-KU
Application Number:
JP2008251691A
Publication Date:
April 23, 2009
Filing Date:
September 29, 2008
Export Citation:
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Assignee:
KANKOKU DENRYOKU KOSHA
International Classes:
H02J3/00; G06F19/00; G06Q50/00; G06Q50/06
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito