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객체지향 방법론을 이용한 배전제어 시스템 = Control System of Distribution Line by Object Oriented Methodolor

자료유형: 기사

ISSN: 12269387

서명/저자: 객체지향 방법론을 이용한 배전제어 시스템 = Control System of Distribution Line by Object Oriented Methodolor / 남시복 저

발행사항: 경기 : 용인송담대학, 2000.

초록/해제: 요약 :Design of Distribution Automation by Object Oriented (Unified Modeling Language) These days. Because the demand of power is rapidly increased, the need of distribution automation which progress effectiveness and reliability of distribution system has been augmented. The function of Distribution Automation is consist of loadflow, service restoration, load balancing, phase inconsistence solution, out-of-service area schedule. and all of them are conducted by properly switching, so they've a lot of common part. Loadflow which acquires voltage and current needs to be every function. When huge distribution automation is developing, service restoration and loadflow must be effectively implemented to be attached. It can lessen cost and time to develop. Considering this point of view, Object-oriented methodology is acceptable to develop distribution automation. Lately object-oriented methodology was highlighted by its convenience of mapping real world to program code. Above all. Unified Modeling Language was industrial criterion of object-oriented methodology by object management group and has been used widely by system and project manager. Simulation was performed and the result are as follow. (1) Applying design pattern and UML to distribution system, it can be easily extensible through reusing source code level. (2) Following dynamic allocation memory technique. Huge distribution system can easily adopt its methodology. (3) Using design pattern technique. Distiterator and restoreiterator is defined, and that it can reduce memory allocation , exploration area.