Distribution data security system based on web based active database

  • Authors:

  • Sang-Yule Choi;Myong-Chul Shin;Nam-Young Hur;Jong-Boo Kim;Tai-hoon Kim;Jae-Sang Cha

  • Affiliations:

  • Dept.of Electronic Engineering, Induk Institute of Technology, Seoul, Korea;School of Electrical and Computer Engineering, Sungkyunkwan University, Suwon, Korea;School of Electrical and Computer Engineering, Sungkyunkwan University, Suwon, Korea;Dept.of Electronic Engineering, Induk Institute of Technology, Seoul, Korea;Seoul, Korea;Dept.of Information and Communication Engineering, SeoKyeong University, Seoul, Korea

  • Venue:
  • ICCSA'05 Proceedings of the 2005 international conference on Computational Science and Its Applications - Volume Part II
  • Year:
  • 2005

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Abstract

The electric utility has the responsibility to provide a good quality of electricity to their customers. Therefore, they have introduced DDSS(Distribution Data Security System) to automate the power distribution data security. DDSS engineers need a set of state-of-the-art applications, eg. managing distribution system in active manner and gaining economic benefits from a flexible DDSS architectural design. The existing DDSS functionally could not handle these needs. It has to be managed by operators whenever feeder faults data are detected. Therefore, it may be possible for propagating the feeder overloading area, if operator makes a mistake. And it utilizes closed architecture, therefore it is hard to meet the system migration and future enhancement requirements. This paper represents web based, platform-independent, flexible DDSS architectural design and active database application. The recently advanced internet technologies are fully utilized in the new DDSS architecture. Therefore, it can meet the system migration and future enhancement requirements. And, by using active database, DDSS can minimize feeder overloadings area in distribution system without intervening of operator, therefore, minimizing feeder overloadings area can be free from the mistake of operator.