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  1. Tröôøng ÑH Sö Phaïm Kyõ Thuaät TP.HCM An Toaøn Ñieän AN TOAØN ÑIEÄN (ELECTRICAL SAFETY) ANH VIEÄT ÑOÁI CHIEÁU A Accident Tai naïn Air terminal Kim thu seùt Approach distance Khoaûng caùch tieáp caän Arcing Phoùng ñieän hoà quang Area marker Bieån baùo khu vöïc Arm’s reach Taàm vôùi B Barrier Thanh chaén Basic insulation Caùch ñieän cô baûn Blanket Meàn Boundary Bieân Limited boundary Bieân giôùi haïn Restricted boundary Bieân caám Prohibited boundary Bieân ngaên chaän Breakdown Ñaùnh thuûng caùch ñieän Breathing zone Vuøng thôû (baùn caàu giöõa muõi vaø mieäng vôùi baùn kính töø 6 ñeán 9 inch) C Cadweld exothermic weld Haøn hoaù nhieät Cadweld Calibration Söï caân chænh Capture Thu baét Check breathing Kieåm tra hôi thôû Chemical earth rod Coïc hoaù chaát Circuit Breaker-CB Thieát bò ngaét ñieän Clear airway Thoâng ñöôøng khí PGS. TS. Quyeàn Huy AÙnh 1
  2. Tröôøng ÑH Sö Phaïm Kyõ Thuaät TP.HCM An Toaøn Ñieän Clearance Khoaûng caùch ngaén nhaát giöõa hai daây daãn trong khoâng khí Conscious Coøn tænh Copper cable Caùp ñoàng traàn Copper earth tape Baêng ñoàng Cooper bonded earth rod Coïc theùp boïc ñoàng Creepage Ñöôøng phoùng ñieän ngaén nhaát doïc theo beà maët cuûa vaät caùch ñieän Current draw Doøng ñieän chính tieâu thuï bôûi saûn phaåm hay thieát bò döôùi ñieàu kieän thöû nghieäm D Data Equipment Protector-DEP Thieát bò baûo veä ñöôøng döõ lieäu Dead part Phaàn khoâng mang ñieän Delay time Thôøi gian treã Device Under Test- DUT Thieát bò ñöôïc thöû nghieäm Dielectric gloves Gaêng tay caùch ñieän Dielectric foot-wear UÛng caùch ñieän Dielectric strenght Tyû soá giöõa ñieän aùp hoùng ñieän cuûa vaät lieäu vaø khoaûng caùch giöõa hai ñieåm Dielectric rug Thaûm caùch ñieän Direct contact Tieáp xuùc tröïc tieáp Direct lightning Seùt ñaùnh tröïc tieáp Dissipation Array System-DAS Heä thoáng giaûi tröø seùt Double insulation Caùch ñieän keùp Downconductor Daây thoaùt seùt Dry clothing Quaàn aùo khoâ E Electromagnetic compatibility-EMC Töông thích ñieän töø Electromagnetic fields -EMF Tröôøng ñieän töø Electromagnetic interference -EMI Nhieãu ñieän töø Early Emission Streamer - ESE Phoùng ñieän sôùm Earth bar Thanh noái ñaát Earth clamp Keïp noái ñaát PGS. TS.Quyeàn Huy AÙnh 2
  3. Tröôøng ÑH Sö Phaïm Kyõ Thuaät TP.HCM An Toaøn Ñieän Earth Enhancing Compound - EEC Hoaù chaát giaûm ñieän trôû ñaát Earth grid Löôùi noái ñaát Earth inspection housing Hoäp kieåm tra noái ñaát Earth leakage current Doøng roø vaøo ñaát Earth pin Chaân noái ñaát Earth rod Coïc noái ñaát Earthed Noái ñaát Electric shock Soác ñieän Electrical leakage current Doøng ñieän roø Electrical safety An toaøn ñieän Electrical hazard Nguy hieåm ñieän Electrocution Ñieän giaät Energized (live, alive) Mang hay naïp ñieän Expired Air Resuscitation -EAR Hoâ haáp nhaân taïo External Cardiac Compression -ECC EÙp tim Exposed conductive parts Phaàn mang ñieän loä thieân Explosive accident Tai naïn noå F Faraday cage Loàng Faraday Fault current Doøng söï coá Field Strength Cöôøng ñoä ñieän tröôøng Fire Chaùy Fire protection system Heä thoáng baûo veä choáng chaùy First aid Sô cöùu Franklin terminal Kim Franklin Functional Extra Low Voltage -FELV Heä thoáng chöùc naêng ñieän aùp cöïc thaáp Fuse Caàu chì G Galvanized steel earth rod Coïc maï loõi theùp Ground Enhancement Material -GEM Vaät lieäu caûi thieän ñaát Grounded/Grounding Noái ñaát Ground Fault Circuit Interrupter-GFCI Thieát bò ngaét söï coá chaïm ñaát Ground potential Ñieän theá ñaát PGS. TS. Quyeàn Huy AÙnh 3
  4. Tröôøng ÑH Sö Phaïm Kyõ Thuaät TP.HCM An Toaøn Ñieän H Hazardous area Vuøng nguy hieåm Health surveillance Giaùm saùt söùc khoeû High Rupturing Capability Fuse -HCR Caàu chì coù khaû naêng caét doøng lôùn High Speed Protector - HSP Thieát bò baûo veä ñöôøng truyeàn toác ñoä cao I Insulated cover Chuïp caùch ñieän Insulated tool Coâng cuï caùch ñieän Insulating boots Giaày caùch ñieän Insulating mat Thaûm caùch ñieän Insulating ladder Thang caùch ñieän Insulating platform Gheá caùch ñieän Injure Laøm toån thöông Insulation resistance Ñieän trôû caùch ñieän Insulating stick Saøo caùch ñieän Insulating rubber gloves Gaêng cao su caùch ñieän International Commission on Non-ionizing Hieäp hoäi quoác teá veà baûo veä phaùt xaï Radiation Protection -ICNIRP khoâng ion hoaù Isolate the supply Caét ñieän Insulated glove Gaêng tay caùch ñieän Insulated mat Thaûm caùch ñieän Insulated pliers Kìm caùch ñieän Isulated protective conductor Daây daãn boïc caùch ñieän Indirect contact Tieáp xuùc giaùn tieáp Inspect tools Coâng cuï kieåm tra Inspection box Hoäp kieåm tra Interlock Khoaù lieân ñoäng J Jumper cable Caùp noái L Leakage current Doøng roø PGS. TS. Quyeàn Huy AÙnh 4
  5. Tröôøng ÑH Sö Phaïm Kyõ Thuaät TP.HCM An Toaøn Ñieän Local Area Network - LAN Maïng noäi boä Load Cell Protector - LCP Thieát bò baûo veä caàu caàn LAN protector Thieát bò choáng seùt lan truyeàn treân maïng LAN Lightning protection Baûo veä choáng seùt Live part Phaàn mang ñieän Let through voltage Ñieän aùp thoâng qua Low voltage Ñieän aùp thaáp M Maintenance Baûo trì Maximum Over Continous Voltage - Ñieän aùp laøm vieäc lieân tuïc cöïc ñaïi MCOV Megaohmmeter Maùy ño ñieän trôû caùch ñieän Miniature Circuit Breaker-MCB Thieát bò ngaét ñieän loaïi daân duïng cheá taïo theo tieâu chuaån IEC 60898, IEC 61008 Moulded Case Circuit Breaker -MCCB Thieát bò ngaét ñieän loaïi voû ñuùc, loaïi coâng nghieäp cheá taïo theo tieâu chuaån IEC 60947-2 Metal Oxyde Varistor -MOV Bieán trôû oxyt kim loaïi Multi Earthed Neutral-MEN Noái ñaát trung tính laäp laïi N Non conducting material Vaät khoâng daãn ñieän O Overcurrent Quaù doøng Overload trip current setting -Irth Doøng caøi ñaët boä phaän baûo veä quaù doøng Outlet OÅ laáy ñieän P Personal Protective Equipment -PPE Thieát bò baûo veä con ngöôøi (kính baûo veä, muõ baûo veä,…. Phase tester Buùt thöû ñieän PGS. TS. Quyeàn Huy AÙnh 5
  6. Tröôøng ÑH Sö Phaïm Kyõ Thuaät TP.HCM An Toaøn Ñieän Plug Ñaàu caém ñieän Potential Earth Clamp-PEC Thieát bò ñaúng theá heä thoáng ñaát Prevent contact Choáng tieáp xuùc Protection mode Cheá ñoä baûo veä Protection area Vuøng baûo veä Protection characteristic Ñaëc tuyeán baûo veä Protection radius Baùn kính baûo veä Protection by Extra Low Voltage-PELV Baûo veä baèng ñieän aùp cöïc thaáp Protective barrier Thanh chaén baûo veä Protective conductor Daây baûo veä Pulse absent Ngöng ñaäp Pulse present Ñang ñaäp Q Quality Chaát löôïng Quality factor Heä soá chaát löôïng R Rated operational voltage - Ue Ñieän aùp vaän haønh ñònh möùc Rated current Doøng ñieän ñònh möùc Rated making capacity- Icm Doøng caét theo khaû naêng cheá taïo Rated insulation voltage - Ui Ñieän aùp caùch ñieän ñònh möùc Rated impulse withstand voltage- Uimp Ñieän aùp chòu quaù aùp xung ñònh möùc Rated service short circuit breaking Doøng caét ngaén maïch laäp laïi ñònh möùc capacity - Ics Rated short circuit breaking capacity- Icu Doøng ngaét ngaén maïch ñònh möùc Reinforced insulation Caùch ñieän taêng cöôøng Regulation Qui phaïm Rescue Cöùu hoä Rescue kits Coâng cuï cöùu hoä Rescue stick Saøo cöùu hoä Residual current device Thieát bò phaùt hieän doøng roø Residual Current Circuit Breaker -RCCB Thieát bò ngaét ñieän choáng doøng roø Residual Current Breaker with Overload- Thieát bò ngaét ñieän choáng doøng roø keøm RCBO baûo veä quaù doøng PGS. TS. Quyeàn Huy AÙnh 6
  7. Tröôøng ÑH Sö Phaïm Kyõ Thuaät TP.HCM An Toaøn Ñieän Resistance Ñieän trôû Resistivity Ñieän trôû suaát Resuscitation Hoài tænh Reverse standoff voltgae Ñieän aùp daãn ngöôïc Risk assessment Ñaùnh giaù ruûi ro S Safety adhesive tape Baêng keo an toaøn Safety belt Ñai an toaøn Safety Extra Low Voltage -SELV An toaøn baèng caùch söû duïng ñieän aùp cöïc thaáp Safety glasses Kính an toaøn Short circuit Ngaén maïch Short circuiting system Heä thoáng taïo ngaén maïch Short circuit trip current setting Doøng caøi ñaët boä phaän baûo veä ngaén maïch Shield Vaät che chaén Shunt Surge Diverter Thieát bò caét seùt Side Flashing Seùt ñaùnh taït ngang Silicon Avalanche Diode-SAD Diod thaùc silicon Soil Ñaát Solid copper earth plates Baûn ñoàng traàn Spark gap Khe hôû phoùng ñieän Specific absorption rate -SAR Suaát haáp thu theo troïng löôïng Streamer Tia tieân ñaïo Stell core copper clad earth rod Coïc loõi theùp boïc ñoàng Step voltage Ñieän aùp böôùc Stick Saøo Strip on surface Thanh naèm ngang treân maët ñaát Strip buried Thanh naèm ngang döôùi maët ñaát Subcriber Line Protector Thieát bò baûo veä choáng seùt treân ñöôøng daây ñieän thoaïi Supplementary insulation Caùch ñieän boå sung Surge Reduction Filter -SRF Thieát bò loïc seùt Surge protection Baûo veä choáng xung quaù aùp Switchboard Tuû ñieän Switching off the circuit Ngaét maïch PGS. TS. Quyeàn Huy AÙnh 7
  8. Tröôøng ÑH Sö Phaïm Kyõ Thuaät TP.HCM An Toaøn Ñieän T Temporary Over Voltage -TOV Quaù aùp taïm thôøi Telecommunication Line Protector-TLP Thieát bò choáng seùt treân ñöôøng vieãn thoâng Test the insulation Kieåm tra caùch ñieän Tester Thieát bò ño thöû Thin circulate plate Baûn kim loaïi hình troøn Thunder day Ngaøy doâng Thunder storm Maây doâng Touching voltage Ñieän aùp tieáp xuùc Transient protection Baûo veä choáng xung ñoät bieán Transient Discriminating Suppressor-TDS Thieát bò trieät xung coù phaân bieät Transient Voltage Suppressor -TVS Thieát bò trieät xung ñoät bieán Trigerred Spark Gap -TSG Khe hôû phoùng ñieän töï kích Trip unit Cô caáu caét U Unconscious Baát tænh V Victim Naïn nhaân Voltage detector Thieát bò phaùt hieän ñieän aùp Vertical electrode on surface Coïc choân thaúng ñöùng Vertical electrode buried Coïc choân saâu döôùi ñaát W Warning sign Tín hieäu caûnh baùo Working distance Khoaûng caùch laøm vieäc World Heath Organization -WHO Toå chöùc söùc khoeû theá giôùi PGS. TS. Quyeàn Huy AÙnh 8
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