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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ruijin Liao Caixin Sun Lian Li Yang Song Yi Ge |
| Copyright Year | 2001 |
| Description | Author affiliation: Key Lab. of High Voltage Eng. & Electr. New Technol., Chongqing Univ., China (Ruijin Liao) |
| Abstract | This paper describes the theory of on-line detection of power system transient harmonic. A new on-line detection method using RMS (root-mean-square) of harmonics amount as trigger is presented for the first time. The passive sensor applying electric-magnetic isolated method and the synchronous sampling circuits used for tracking the changes of power system frequency are studied and designed. The contrasting analysis of the input wave with the reverse synthetic input wave by detecting results in a laboratory verifies the correctness of this method. Finally, the results of transient harmonic detected in the substation are given. |
| Sponsorship | IEEJ Tech. Committee on Dielectrics and Electr. Insulation Soc. |
| Starting Page | 781 |
| Ending Page | 784 |
| File Size | 395464 |
| Page Count | 4 |
| File Format | |
| ISBN | 4886860532 |
| DOI | 10.1109/ISEIM.2001.973794 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2001-11-22 |
| Publisher Place | Japan |
| Access Restriction | Subscribed |
| Rights Holder | The Institute of Electrical Engineers of Japan |
| Subject Keyword | Power systems Power system harmonics Power system transients Sensor systems Sampling methods Circuits Power system analysis computing Frequency Laboratories Substations |
| Content Type | Text |
| Resource Type | Article |
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