Tài liệu môn hệ thống điện general rules of electrical installation design
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Tài liệu môn hệ thống điện general rules of electrical installation design
A1https://khoth u vien .comChapter ABGeneral rules of electrical installation designContentsMethodologyA22Rules and statutory regulationsA4 2.1Definit Tài liệu môn hệ thống điện general rules of electrical installation design tion of voltage rangesA4 2.2RegulationsA5 2.3StandardsA5 2.4Quality and safety of an electricalinstallationA6 2.5Initial testing of an installationA6 2.6Periodic check-testing of an installationA7 2.7Conformity (with standards and specifications) of equipment used in the installationA7_ 2.8Environme Tài liệu môn hệ thống điện general rules of electrical installation design ntA83Installed power loads - CharacteristicsA10 3.1Induction motorsA10 3.2Resistive-type heating appliances and incandescent lamps (conventional or haTài liệu môn hệ thống điện general rules of electrical installation design
logen)A124Power loading of an installationA15 4.1Installed power (kW)A15 4.2Installed apparent power (kVA)A15 4.3Estimation of actual maximum kVA demaA1https://khoth u vien .comChapter ABGeneral rules of electrical installation designContentsMethodologyA22Rules and statutory regulationsA4 2.1Definit Tài liệu môn hệ thống điện general rules of electrical installation design 0peAiMSi KMJu |C ■ oup«o Jipiiuips ocMỊ oc«lSc-rc.iif EtacVK - Electrical inslalnicn ChKto 2009 inp* It>A - General rules of electrical installation design1 MethodologyA2A - General rules of electrical installation designB - Connection to the MV utility distribution networkc - Connection to the LV u Tài liệu môn hệ thống điện general rules of electrical installation design tility distribution networkD - MV & LV architecture selection guideE - LV DistributionF - Protection against electric shocksG - Sizing and protectionTài liệu môn hệ thống điện general rules of electrical installation design
of conductorsOSđinùCO' Eloưrc-il r Qfri rowr.tdH - LV switchgear: functions & selectionTor the best results in electrical installation design it is reA1https://khoth u vien .comChapter ABGeneral rules of electrical installation designContentsMethodologyA22Rules and statutory regulationsA4 2.1Definit Tài liệu môn hệ thống điện general rules of electrical installation design installation requires an adequate understanding ol all governing rules and regulations.The total power demand can be calculated from the data relative to the location and power of each load, together with the knowledge of the operating modes (steady slate demand, starting conditions, non simultaneou Tài liệu môn hệ thống điện general rules of electrical installation design s operation, etc.)From u»ese data, tile power required Irorn the supply source and (where appropriate) the number of sources necessary for an adequateTài liệu môn hệ thống điện general rules of electrical installation design
supply to Iho installation are readily obtained.Local inionnation regarding tarifl structures is also required to allow ữie best choice ol connectionA1https://khoth u vien .comChapter ABGeneral rules of electrical installation designContentsMethodologyA22Rules and statutory regulationsA4 2.1Definit Tài liệu môn hệ thống điện general rules of electrical installation design levelA eonsi«nnr-typc substation Wil then have to bo studied, built and equipped. This substation may bn an outdoor or indoor installation conforming to relevant standards and regulations (the low-voftagn section may bo studied separately if necessary) Metering at med«>m-voilagc or low-voltage is p Tài liệu môn hệ thống điện general rules of electrical installation design ossible in this case.■Low Voltage levelThe installation will be connected to the local power network and will (necessarily) be metered according to LVTài liệu môn hệ thống điện general rules of electrical installation design
tariffs.Electrical Distribution architectureA1https://khoth u vien .comChapter ABGeneral rules of electrical installation designContentsMethodologyA22Rules and statutory regulationsA4 2.1DefinitA1https://khoth u vien .comChapter ABGeneral rules of electrical installation designContentsMethodologyA22Rules and statutory regulationsA4 2.1DefinitGọi ngay
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