| Title |
A Study on Development of PMS Logic Diagram for Performance Management of Coal-fired Power Plant |
| Authors |
Min-Seok Wang ; Yung-Deug Son |
| DOI |
http://doi.org/10.5207/JIEIE.2020.34.5.011 |
| Keywords |
Boiler; Conventional PMS; Heat Efficiency; Heat Loss; Logic Diagram; Proposed PMS |
| Abstract |
Thermal performance, one of the important performance determinants of a power plant, is the result of periodic performance measurements and analysis that require replacement, maintenance, or longevity of obsolete equipment. For this purpose, the performance management system (PMS) is used at all times in real time. In the conventional PMS, only the final calculation result is shown, so it is difficult to verify the reliability of the result and to analyze the cause of the anomaly. In order to solve this problem, this paper presents the equation of thermal efficiency in Logic Diagram, shows the whole process of calculation in real time, and secures the reliability of the result value. Developed to facilitate verification. |