Automatic station terminal and protection outlet circuit

• Main Authors: ZHANG SHAOHE, HUANG JIN, LI DONGBIN, JIANG HAIJUN
• Format: Patent
• Language: Chinese; English
• Published: 01.02.2022
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The utility model discloses a terminal protection outlet circuit of an automatic station. The terminal protection outlet circuit comprises a closing relay, an opening relay, a remote/local change-over switch and an opening/closing button group, the remote/local change-over switch comprises a remote access point and a local access point; a first end of the remote access point is connected with a power input end, a second end of the remote access point is connected with a first end of the closing relay, a second end of the closing relay is connected with a first access point of an external electric brake switch, the first end of the remote access point is further connected with a first end of the opening relay, and the second end of the opening relay is further connected with a second access point of the external electric brake switch. The second end of the opening relay is connected with the second access point of the external electric brake switch, the first end of the remote access point is further connected