Limits and the general procedure followed to design an electrode system, This section is an over-view of the subject, dealing mainly with the design Such as control or communication cables or pipelines. _ Minimize electromagnetic interference between power and other systems _ Provide an earth connection for transformer neutrals, sometimes viaĪn impedance to restrict the fault current magnitude. In any thermal or mechanical damage to connected plant and allows protective _ Provide a route for the passage of fault current which does not result _ Enable connection (bonding) of necessary exposed extraneous conductive
_ Provide equipotential grading by electrodes or similar, to control touch To achieve this, it needs to perform the following functions: The purpose of a substation earthing system is to ensure safe conditionsįor personnel and plant in and around the site during normal and earthįault conditions. Electrical Transmission and Distribution-Earthing (Grounding) and Bonding Electrical Transmission and Distribution-Earthing (Grounding) and Bonding Home | Articles | Forum
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