Three-phase short circuit test method for platform

• Main Authors: LIU YUXING, YUAN YONGXIANG, HOU LIPING, ZHENG YU, YANG BAOYU, LI JINZHONG, WANG FENG, CUI QIULIN
• Format: Patent
• Language: Chinese; English
• Published: 03.03.2020
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The invention provides a three-phase short circuit test method for a platform. The method comprises the following steps that: a transformer is isolated; the three-phase incoming line of the primary side of the transformer is short-circuited; a platform monitoring system is connected; isolation is relieved, and a three-phase short-circuit fault of a power grid is activated; a test result is tested;and equipment is recovered. By means of the three-phase short circuit test method for the platform, a three-phase short circuit test can be conducted on the dynamic positioning system DP of the platform safely, and it is guaranteed that the dynamic positioning system DP of the platform meets use requirements. 本发明提供了一种平台三相短路试验方法。该方法包括：隔离变压器；短接变压器原边的三相进线；连接平台监控系统；解除隔离，激活电网三相短接故障；检测试验结果；设备恢复。通过上述平台三相短路试验方法，可以较为安全实现对平台的动力定位系统DP进行三相短路测试，保证平台的动力定位系统DP满足使用要求。