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This paper proposed a modified MPP-Locus method. Compared to the other MPPT methods, the MPP-Locus method is relatively simple to implemented into the PV system. Furthermore, this method does not require the designer's knowledge on the PV characteristic or the FLC rules. However, the conventional MPP-Locus method generally has some drawbacks, such as additional circuits required and less tracking...
The detection of gas turbine engine anomalies is of great significance to its reliable economic operation. Considering the collective anomaly data to be detected sensitively, this paper presents a symbolic approach and applies it to anomaly detection of gas turbine subsystem. The trained finite state machine evaluates the posterior probabilities of observed symbol sequence. Thus, an anomaly detection...
Due to the investment of new energy such as wind power, the units' regulation system control ability face severe test. In some special load range, the load will be instable, which even results load oscillation fault phenomenon under sequential valve mode. The current studies usually consider that unreasonable overlap settings cause the load oscillation fault. However, the research of the practical...
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