Polypropylene Film for HVDC Capacitors
English | 2025 | ISBN: 9819630282 | 338 Pages | PDF (True) | 30 MB
English | 2025 | ISBN: 9819630282 | 338 Pages | PDF (True) | 30 MB
Polypropylene film is the most widely used dielectric material in HVDC capacitors. As the voltage level and transmission capacity of the power system increase, the dielectric properties of polypropylene film become more demanding. In recent years, researchers have studied the modification methods of polypropylene film to improve its breakdown field strength and energy storage density under operating conditions, and to reduce its dielectric loss.