Circuit for controlling activation voltage drop of electric-drive mining vehicle

• Main Authors: Guo, Haiquan, Gao, Lijun, Liu, Qiang, Jia, Zhanjun, Wang, Renzhi, Liu, Tong, Zhang, Qiang, Sun, Mingda, Zhao, Wenping, Wang, Fengquan
• Format: Patent
• Language: English
• Published: 16.01.2020
• Subjects: BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR; STARTING OF COMBUSTION ENGINES; WEAPONS

A circuit for controlling an activation voltage drop of an electric-drive mining vehicle. The circuit comprises an activation-termination switch (1), a control system extinction relay (2), a control system cut-out relay (3), an engine extinction relay (4), and an engine activation relay (5). The pre...