TEMPORAL-SPATIAL LOAD ANALYSIS SYSTEM OF POWER FACILITY UTILIZING INSPECTION DATA AND CALCULATION METHOD OF LOAD

摘要

PPROBLEM TO BE SOLVED: 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. PSOLUTION: 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. PCOPYRIGHT: (C)2009,JPO&INPIT