OneStep Power Solutions Inc. has developed a range of technologies to safely prove the ride through capability of vessels as a result of a three-phase symmetrical short circuit. These technologies, when combined with industry-accepted best practices and a robust commissioning, sea trials and DP FMEA process, provides demonstrable evidence of a vessel’s closed bus equivalent integrity. That is, the facility’s closed bus operations may be considered as safe or safer than the same facility operating with open bus-ties.