컴포넌트 오브젝트 모델을 응용한 계전 알고리즘 구현방법의 개선에 관한 연구

A Study on the Improvement of the Method for Implementing Protection Algorithm by using Component Object Model(COM)

The complexity of newly developed protection algorithm and higher performance requested by the user makes the software embedded in the protective relay much harder to develop and maintain. The versatility of 32bit microprocessor and the availability of cheaper memory semiconductors introduced the fertile developing background for the protective relay developers. The use of component object model(COM) in the software developing process enables the developer to write much complex code in the easy and safe way and to maintain the code easily, too. And the aid of the COM library, the distributed computing environment will be expected to appear by the use of the COM programming model in the protective relay firmware program.