Matches in SemOpenAlex for { <https://semopenalex.org/work/W2157614851> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2157614851 abstract "One of the most challenging electrical protection environments is the cellular/PCS (personal communications system) antenna site. Many failure instances were examined and risk factors have been determined. The results show that typical electrical protection at the network interface does not address certain scenarios likely to occur at cellular tower sites. This article discusses why copper telephone cable and premises equipment are vulnerable to lightning-related events. The National Electric Code (NEC) does not address these lightning-related issues. Some lightning-mitigation techniques used at telephone central offices, which have been addressed previously by BELLCORE, including the concept of isolated ground planes, are discussed as they apply to cell/PCS sites. This article discusses one protection scheme (isolation) for typical telephone facilities into cellular antenna sites and the associated buildings or equipment housing. Also discussed are less specific techniques such as minimizing the ground impedance, eliminating or diverting circulating currents, and special coaxial protection. Ground potential rise (GPR) and electromagnetic induction (EMI) occur at the same time during unbalanced power line faults. The experimental part of the research examines whether isolation at the network interface at cell sites can address GPR and longitudinal induction due to lightning." @default.
- W2157614851 created "2016-06-24" @default.
- W2157614851 creator A5031448024 @default.
- W2157614851 creator A5085122946 @default.
- W2157614851 date "2003-07-10" @default.
- W2157614851 modified "2023-09-26" @default.
- W2157614851 title "Techniques of effective cellular site facility protection" @default.
- W2157614851 cites W2117853373 @default.
- W2157614851 doi "https://doi.org/10.1109/secon.2002.995625" @default.
- W2157614851 hasPublicationYear "2003" @default.
- W2157614851 type Work @default.
- W2157614851 sameAs 2157614851 @default.
- W2157614851 citedByCount "1" @default.
- W2157614851 crossrefType "proceedings-article" @default.
- W2157614851 hasAuthorship W2157614851A5031448024 @default.
- W2157614851 hasAuthorship W2157614851A5085122946 @default.
- W2157614851 hasConcept C119599485 @default.
- W2157614851 hasConcept C121332964 @default.
- W2157614851 hasConcept C127413603 @default.
- W2157614851 hasConcept C147176958 @default.
- W2157614851 hasConcept C163258240 @default.
- W2157614851 hasConcept C168993435 @default.
- W2157614851 hasConcept C184892835 @default.
- W2157614851 hasConcept C21822782 @default.
- W2157614851 hasConcept C2775941552 @default.
- W2157614851 hasConcept C2777831296 @default.
- W2157614851 hasConcept C38361682 @default.
- W2157614851 hasConcept C41008148 @default.
- W2157614851 hasConcept C43461449 @default.
- W2157614851 hasConcept C62520636 @default.
- W2157614851 hasConcept C69398868 @default.
- W2157614851 hasConcept C76155785 @default.
- W2157614851 hasConcept C86803240 @default.
- W2157614851 hasConcept C89227174 @default.
- W2157614851 hasConcept C89423630 @default.
- W2157614851 hasConceptScore W2157614851C119599485 @default.
- W2157614851 hasConceptScore W2157614851C121332964 @default.
- W2157614851 hasConceptScore W2157614851C127413603 @default.
- W2157614851 hasConceptScore W2157614851C147176958 @default.
- W2157614851 hasConceptScore W2157614851C163258240 @default.
- W2157614851 hasConceptScore W2157614851C168993435 @default.
- W2157614851 hasConceptScore W2157614851C184892835 @default.
- W2157614851 hasConceptScore W2157614851C21822782 @default.
- W2157614851 hasConceptScore W2157614851C2775941552 @default.
- W2157614851 hasConceptScore W2157614851C2777831296 @default.
- W2157614851 hasConceptScore W2157614851C38361682 @default.
- W2157614851 hasConceptScore W2157614851C41008148 @default.
- W2157614851 hasConceptScore W2157614851C43461449 @default.
- W2157614851 hasConceptScore W2157614851C62520636 @default.
- W2157614851 hasConceptScore W2157614851C69398868 @default.
- W2157614851 hasConceptScore W2157614851C76155785 @default.
- W2157614851 hasConceptScore W2157614851C86803240 @default.
- W2157614851 hasConceptScore W2157614851C89227174 @default.
- W2157614851 hasConceptScore W2157614851C89423630 @default.
- W2157614851 hasLocation W21576148511 @default.
- W2157614851 hasOpenAccess W2157614851 @default.
- W2157614851 hasPrimaryLocation W21576148511 @default.
- W2157614851 hasRelatedWork W1540572831 @default.
- W2157614851 hasRelatedWork W1618358621 @default.
- W2157614851 hasRelatedWork W1638635597 @default.
- W2157614851 hasRelatedWork W1980907441 @default.
- W2157614851 hasRelatedWork W2008853416 @default.
- W2157614851 hasRelatedWork W2010659924 @default.
- W2157614851 hasRelatedWork W2011856087 @default.
- W2157614851 hasRelatedWork W2071183250 @default.
- W2157614851 hasRelatedWork W2074816966 @default.
- W2157614851 hasRelatedWork W2077840510 @default.
- W2157614851 hasRelatedWork W2097794361 @default.
- W2157614851 hasRelatedWork W2113689628 @default.
- W2157614851 hasRelatedWork W2114413067 @default.
- W2157614851 hasRelatedWork W2117240346 @default.
- W2157614851 hasRelatedWork W2122729852 @default.
- W2157614851 hasRelatedWork W2122879864 @default.
- W2157614851 hasRelatedWork W2133280994 @default.
- W2157614851 hasRelatedWork W2292754992 @default.
- W2157614851 hasRelatedWork W2400280225 @default.
- W2157614851 hasRelatedWork W2962535300 @default.
- W2157614851 isParatext "false" @default.
- W2157614851 isRetracted "false" @default.
- W2157614851 magId "2157614851" @default.
- W2157614851 workType "article" @default.