Redundant power supplies and in-field testing

• Main Author: Straub, Albert W
• Format: Patent
• Language: English
• Published: 07.04.2020
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; SYSTEMS FOR STORING ELECTRIC ENERGY; TESTING

According to one configuration, a redundant power supply includes a first power supply and a second power supply that collectively provide power to a (circuit) load during a non-test mode. During a power supply test mode, controller hardware in communication with the redundant power supply selects t...