LEADER 02037nam 2200397 450 001 9910135786503321 005 20231206174001.0 010 $a0-7381-0891-X 024 7 $a10.1109/IEEESTD.1981.81055 035 $a(CKB)3780000000089214 035 $a(NjHacI)993780000000089214 035 $a(EXLCZ)993780000000089214 100 $a20231206d1981 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aANSI/IEEE Std 643-1980 $eIEEE guide for power-line carrier applications /$fInstitute of Electrical and Electronics Engineers 210 1$aPiscataway, New Jersey :$cIEEE,$d1981. 215 $a1 online resource (64 pages) 330 $aThe purpose of this guide is to provide application information to users of carrier equipment as applied on power transmission lines. It is hoped that this guide will be useful to the initial user of power line carriers as well as to the experienced application engineer. Detailed references have been provided in the guide for those who require more information. Material on power line carrier channel characteristics is presented along with discussions on intrabundle conductor systems and insulated shield wire systems. Procedures for the calculation of channel performance are given. Major coupling components considered are line traps, coupling capacitors, line tuners, coaxial cables, hybrids, and filters. Frequency selection practices and future trends are also discussed. 517 $aANSI/IEEE Std 643-1980: IEEE Guide for Power-Line Carrier Applications 606 $aElectric lines 606 $aElectric power transmission 606 $aElectric lines$xCarrier transmission 615 0$aElectric lines. 615 0$aElectric power transmission. 615 0$aElectric lines$xCarrier transmission. 676 $a621.319 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a9910135786503321 996 $aANSI$92072434 997 $aUNINA