Title :
Review of established procedures of IEC 481 for intermodulation test
Author :
Karunakaran, S. ; Latheef, G. ; Sridhar, K. ; Vijayan, K.
Author_Institution :
Soc. for Appl. Microwave Electron. Eng. & Res., CIT, Madras, India
Abstract :
A study of the measurement problems associated with intermodulation test for broadband high-power networks is presented with specific reference to coupling devices for power line carrier (PLC) systems laid down in IEC 481. Schemes to overcome the associated problems in carrying out the test are suggested. Particular attention is given to the band reject filter scheme and the bandpass filter scheme
Keywords :
carrier transmission on power lines; electromagnetic compatibility; electromagnetic interference; electronic equipment testing; intermodulation measurement; measurement standards; EMC; EMI; IEC 481; band reject filter; bandpass filter; broadband high-power networks; coupling devices; intermodulation test; measurement problems; power line carrier systems; Band pass filters; Bandwidth; Couplings; Distortion measurement; Frequency; IEC standards; Impedance; Intermodulation distortion; Programmable control; System testing;
Conference_Titel :
Electromagnetic Compatibility, 1990. Symposium Record., 1990 IEEE International Symposium on
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-7264-6
DOI :
10.1109/ISEMC.1990.252816
