Cable system of plant for power supply to consumers, has several three-phase cables, of which few cables are shielded, and low pass filter that is arranged between three-phase cable and power cable

摘要

The cable system includes several three-phase cables (4,5), of which few cables are shielded. A low pass filter (1) is arranged between three-phase cable and power cable. The plug is connected with mating connector connected to load (2). The connector portions are shielded. The characteristic frequency of low-pass filter is higher than 50Hz, 60Hz or 100Hz. The cable is made of material selected from polystyrene, polyethylene and/or PTFE. An independent claim is included for a plant with cable system.