hibafeszültség
Hibafeszültség refers to a voltage that appears across an electrical insulation system due to a fault condition. This can occur in various scenarios, such as a short circuit, an insulation breakdown, or a ground fault. When a fault happens, the normal electrical path is disrupted, leading to the creation of unintended voltage differences across normally insulated components. These voltages can be transient or sustained, depending on the nature and duration of the fault.
The presence of hibafeszültség can pose significant safety risks, including electric shock to personnel and damage
In power systems, hibafeszültség can also refer to the voltage measured between a conductor and the earth