1. Probabilistic Reliability Evaluation of Korea Power System in Operation Mode
- Author
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Yongtae Yoon, Hongseok Choi, Jungji Kwon, Trungtinh Tran, Jaeseok Choi, Junmin Cha, Sangheon Jeong, Bo Shi, and Donghun Jeon
- Subjects
Commercial software ,Engineering ,Electric power system ,Software ,Power system simulation ,Operation mode ,business.industry ,Probabilistic logic ,business ,Reliability (statistics) ,Reliability engineering ,Voltage - Abstract
Reliable operation of power system is fundamental to the on-going industry reform. This paper presents the result of marginal power flow evaluation performed on Korean power system using two commercial software packages: Physical and Operational Margins (POM V. 2.2) and probabilistic reliability assessment (PRA V. 3.1), respectively. The case study of Korea power system for year 2006 data shows that these packages are effective in identifying possible weak points and root causes for likely reliability problems. The potential for these software packages is being explored further for assisting system operators with managing Korea power system under real-life setting in the near future.
- Published
- 2007