CONDITION ASSESSMENT OF HV ISOLATOR USED IN HIGH VOLTAGE SUBSTATIONS BY THERMAL METHOD
Published In: 4TH INTERNATIONAL CONFERENCE ON ADVANCES IN APPLIED SCIENCE AND ENVIRONMENTAL TECHNOLOGY
Author(s): RAKESH K G , VISWANATHA C
Abstract: Conservation of Energy and Reduction of Energy losses requires condition monitoring and optimum utilization of substation equipments, in which HV Isolators are important component. Characteristics of thermal, mechanical, electrical environmental are all inter related in an electrical apparatus. So and so with respect to electrical isolator /disconnector which is widely employed in electrical network of power system. The isolator is a device to make or break electrical network at intended locations in the electrical lines. The mechanical operation is essential for proper functioning to connect or disconnect the circuit at planned time with safety and optimal performance. The mechanical operation is governed by proper thermal expansion and contraction of conductors present at fixed assembly and movable assembly. In this aspect it is imperative that isolator/ disconnector functions efficiently both by thermal and mechanical aspects besides electrical insulation co-ordination. In this back
- Publication Date: 08-May-2016
- DOI: 10.15224/978-1-63248-097-2-21
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NON-INVASIVE DETECTION OF LMP-1, LMP-2 (EPSTEIN-BARR LATENT MEMBRANE PROTEIN) LOAD IN THE DIAGNOSIS OF NASOPHARYNGEAL CARCINOMA IN VIETNAMESE POPULATION BASED ON NASOPHARYNGEAL BRUSHING SAMPLES
Published In: 4TH INTERNATIONAL CONFERENCE ON ADVANCES IN APPLIED SCIENCE AND ENVIRONMENTAL TECHNOLOGY
Author(s): BUI THI DUONG ANH , HO TA GIAP , LAO DUC THUAN , LE HUYEN AI THUY , LUONG BAO DUY , NGO DONG KHA , NGUYEN HAI CHAU , NGUYEN HOANG ANH TUAN , NGUYEN HUU DUNG , TRAN NGOC QUYNH
Abstract: In Vietnam, there have been reported to be highly incident cancer of nasopharynx. Epstein-Barr virus (EBV) have been considered to be mainly associated with nasopharyngeal carcinoma (NPC), in which EBV-encoded latent protein 1, 2 (LMP-1, LMP2) were found to be important factor target to NPC development. Thus, it is important to explore whether a non-invasive method could be applicable to screen and early diagnosis of NPC. In current study, NP (nasopharyngeal) and non-NP brushing samples were collected consecutively from participants when they underwent NP biopsy at Cho Ray Hospital, HCMC, Vietnam. PCR assay were used to detection of LMP-1, LMP-2 and T-test statistical analysis were used to analyze its diagnosis value. NP-brushing samples from NPC patients showed frequency of 45.00% and 60.00% for LMP-1 and LMP-2, respectively. Conversely, none of any cases of non-NP brushing samples were found to be positive to target both/individual genes. Virtually, in combination of both two genes,
- Publication Date: 08-May-2016
- DOI: 10.15224/978-1-63248-097-2-22
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