Networks of Distribution in Low Tension |
Elements of the aerial networks of *BT. Execution of the networks on façade and on supports.
Subterranean networks of *BT.
Put to earth and continuity of the neutral. Criteria of dimensioning of the wires of *BT.
Tackled: general box of protection and line *repartidora.
Forecast of loads and factors of simultaneity. |
Centres of Transformation for Distribution |
Diagrams and constitution of Centres of transformation.
Systems of protection.
Put to earth of the Centres.
Switches, *seccionadores and fusible. *Pararrayos.
Interconnection *pararrayos-*trafo.
Picture of *BT: interconnections *trafo-picture of *BT.
Protection against the environmental aggression. |
Protection of the Systems of Power. |
Characteristics of the currents of *cortocircuito: method of calculation. (JOIN-IN 60909).
Analysis of the *cortocircuitos *trifásicos balanced and unbalanced (JOIN-IN-21239).
Criteria of protection of the electrical system Spanish.
Elements of protection against overload and *cortocircuitos: automatic and fusible switches. *Sobretensiones: Origin and mechanism of propagation.
Coordination of the isolation: protection against the *sobretensiones (JOIN-IN 60071-1-2). |
Industrial installations in Drop and Half tension. |
Elements of the installations: symbology, electrical diagrams, electrical wires, devices of control and protection, electrical pictures, fusible, *contactores and relays. Compensation of the reactive energy: harmonic and filters |
Luminothcnics And Installations of Illumination. |
Foundations of luminothecnics.
Elements of the installations of lighted up.
Efficiency of the luminous sources. Harmonic and lighted up |