Término solicitado: COORDINACION DE AISLAMIENTO/(265,65,175)
2 Registro/s encontrado/s en CAT+NORMA
| Tipo de documento: | NORMA |
| Título: | AMENDMENT 1 -INSULATION CO-ORDINATION - PART 1: DEFINITIONS, PRINCIPLES AND RULES |
| Código de Doc.: | IEC 60071-1-am1 |
| Autor Inst.: | International Electrotechnical Commission. IEC/CEI |
| Fecha: | 2010 |
| Estado: | |
| ICS: | 29.080.30 Insulation systems |
| Idioma: | en;fr |
| Título en otro Idioma: | Amendement 1 - Coordination de l'isolement - Partie 1: Définitions, principles and rules |
| Edición: | 8.0 edition |
| Palabras Clave: | Energía eléctrica; Coordinación de aislamiento; Terminología; Corriente alterna; Corriente eléctrica; Tensión; Corriente trifásica; Fase eléctrica; Mediciones; Mediciones eléctricas |
| Páginas: | 18p. |
| Ingreso de la Info.: | 2011-02-18 |
| Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
| Tipo de documento: | NORMA |
| Título: | INSULATION CO-ORDINATION - PART 1: DEFINITIONS, PRINCIPLES AND RULES |
| Código de Doc.: | IEC 60071-1 |
| Autor Inst.: | International Electrotechnical Commission. IEC/CEI |
| Fecha: | 2006 |
| Estado: | |
| Objeto: | IEC 60071-1:2006 applies to three-phase a.c. systems having a highest voltage for equipment above 1 kV. It specifies the procedure for the selection of the rated withstand voltages for the phase-to-earth, phase-to-phase and longitudinal insulation of the equipment and the installations of these systems. It also gives the lists of the standard withstand voltages from which the rated withstand voltages should be selected. This standard recommends that the selected withstand voltages should be associated with the highest voltage for equipment. This association is for insulation co-ordination purposes only. The requirements for human safety are not covered by this standard. Although the principles of this standard also apply to transmission line insulation, the values of their withstand voltages may be different from the standard rated withstand voltages. The apparatus committees are responsible for specifying the rated withstand voltages and the test procedures suitable for the relevant equipment taking into consideration the recommendations of this standard. NOTE: In IEC 60071-2, Application Guide, all rules for insulation co ordination given in this standard are justified in detail, in particular the association of the standard rated withstand voltages with the highest voltage for equipment. When more than one set of standard rated withstand voltages is associated with the same highest voltage for equipment, guidance is provided for the selection of the most suitable set. The main changes from the previous edition are as follows: - in the definitions (3.26, 3.28 and 3.29) and in the environmental conditions (5.9) taken into account clarification of the atmospheric and altitude corrections involved in the insulation co-ordination process; - in the list of standard rated short-duration power frequency withstand voltages reported in 5.6 addition of 115 kV; - in the list of standard rated impulse withstand voltages reported in 5.7, addition of 200 kV and 380 kV; - in the standard insulation levels for range I (1kV Um 245 kV) (Table 2) addition of the highest voltage for equipment Um |
| Relac. con otras Normas: | IEC 60038; IEC 60060-1; IEC 600701-2; IEC 60099-4; IEC 600507; IEC 60633 |
| ICS: | 29.080.30 Insulation systems |
| Idioma: | en;fr |
| Título en otro Idioma: | Coordination de l'isolement - Partie 1: Définitions, principles and rules |
| Edición: | 8.0 edition |
| Palabras Clave: | Energía eléctrica; Coordinación de aislamiento; Terminología; Corriente alterna; Corriente eléctrica; Tensión; Corriente trifásica; Fase eléctrica; Mediciones; Mediciones eléctricas |
| Páginas: | 69p. |
| Ingreso de la Info.: | 2011-02-18 |
| Para ver la norma completa busque en la base Normas (solo para personal del INTI) |
Fin
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