Isbn: 9787519847142 - 正版全新 配电网铁磁谐振过电压治理技术 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 143 Language: Chinese Publishing House In recent years. there has been an occurrence of ferromagnetic resonance in distribution network. and threatened the safety and stability of the power system. Film-magnetic resonant overvoltage treatment technology is based on the analysis of the voltage fault mechanism. type and characteristics of ferromagnetic resonument. explains .…