Dynamic Rotary Uninterruptable Power Supply (DRUPS) is an uninterruptible power supply (UPS) suitable for high power ranges of 1,500 kVA and above and is mainly used in large-scale manufacturing such as data centers, semiconductors leads and pharmaceuticals. An important device has been put into use in factories to avoid damage to equipment and products due to voltage drops and power outages, while maintaining stable operation. During normal times, the electrical energy continues to rotate an integrated rotation called the flywheel, and in the event of a power failure such as a blackout, the rotation continues to rotate due to inertia, generating electricity for more than 10 seconds, during During that time the diesel generator is turned on, which is the mechanism to maintain a continuous power supply.