Isbn: 9787030735492 - 重要用户供用电技术 (1 risultati)

paperback. Condizione: New. Paperback.Pub Date:2023-11 Pages:258 Language:Chinese Publisher:Science Press Electricity Supply and Use Technology for Important Users stipulates the definition and classification of important power users. the configuration principles and main technical conditions of power supply and self-provided emergency power supply. Starting from the actual needs of important users for power supply reliability. the important load composition. power outage allowable time and corresponding power outage im.…