| Summary: | 碩士 === 國立台灣工業技術學院 === 管理技術研究所 === 85 === Utility Company is facing tremendous pressure due to
increased elec-tricity demand and competitive from new
companies. Increasing load capacity and improving service
quality are important issues for the utility company. In
addition to improve equipment, utility company has to understand
users'''' load characteristics to improve service quality. Few
users with over 1000KW ca-pacity contribute most of the utility
company''''s revenue. This study focus on these users to create a
load database by collecting their load of electricity. The
system framework of this study consists of three parts: (1)data
input: transfer binary type ammeter data to text type;
(2)database management: use realtion-database management system
as development tool to design database table according to the
demand of utility company and middleware for client-server
arthitecture; (3)database application: use package software to
design query and analysis functions include load factor, demand
factor, and diversity factor by single electricity user,
industry, and departments. The load database is based on
Intranet. The head office is the server point and every
departments is the client point. The head office and all
departments will be linked by Internet. This system also has a
firewall to protect Intranet security.
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