Title :
A harmonic current detection method based on digital signal processing technology
Author :
He, Yihong ; Liu, Jinjun ; Wang, Zhaoan
Author_Institution :
Sch. of Electr. Eng., Xi´´an Jiaotong Univ., China
Abstract :
According to digital signal processing technology, the digital algorithm for the instantaneous reactive power theory is discussed. The real-time detection approach of harmonic current based on it is proposed and the corresponding detection system including DSP is configured. The simulation and the experiment investigations aiming at the detection system are done to show the performance of the detection system.
Keywords :
power engineering computing; power system harmonics; reactive power; signal processing; DSP; detection system; digital algorithm; digital signal processing technology; harmonic current detection method; instantaneous reactive power theory; real-time detection approach;
Conference_Titel :
Power Electronics and Motion Control Conference, 2004. IPEMC 2004. The 4th International
Conference_Location :
Xi´an
Print_ISBN :
7-5605-1869-9
