System and method for intelligent static transfer switchingAn intelligent static transfer switch provides a primary voltage source to a destination facility via a primary power supply, monitoring the voltage level associated with the primary power supply. Whe…DRIVE·Jun 16·2 min readFollowH02J9/068Vertiv Corporation
FLAT-PACK BATTERY CABINETA flat-pack battery cabinet is disclosed. The flat-pack battery cabinet comprises a plurality of frames connected to each other by a plurality of vertical members. Each frame of the battery cabinet co…DRIVE·Jun 4·1 min readFollowH01M50/251Vertiv Corporation
POWER DISTRIBUTION WITH OPTIMIZED TRANSFER BETWEEN POWER SOURCESA power distribution apparatus to control transfer time and inrush factor when switching between power sources is disclosed. The power distribution apparatus includes first and second power sources co…DRIVE·May 28·1 min readFollowH02J9/068Vertiv Corporation
RECTIFIER SLOT PLUGGABLE CAPACITOR UNITIn some embodiments, apparatuses and methods are provided herein useful to maintaining a minimum supplied voltage and/or current to an equipment. In some embodiments, there is provided a power system …DRIVE·May 14·1 min readFollowH02H3/243Vertiv Corporation
Excitation Fuse Device And UPS Battery CircuitAn excitation fuse device and a UPS battery circuit are provided including an excitation fuse and a voltage driving control module including a voltage detection circuit to detect a fuse device voltage…DRIVE·Nov 28·1 min readFollowH02J9/068Vertiv Corporation
SOFT START CIRCUIT OF UPS RELAYA soft start circuit of a UPS relay includes a three-phase pre-charging module, a first PFC module, a second PFC module, a relay module, a three-phase input voltage detection module, a bus voltage det…DRIVE·Jun 13·1 min readFollowH02J9/06Vertiv Corporation
Control Circuit For Relay In Uninterruptible Power Supply And Control Method And Control Device For The SameDisclosed is a control circuit for a relay in an uninterruptible power supply, comprising a plurality of capacitors comprising at least a first capacitor; and a plurality of relays comprising at least…DRIVE·Jun 13·2 min readFollowH02J9/06Vertiv Corporation
SYSTEM AND METHOD FOR INTELLIGENT POWER CONVERTER CONTROL OF FUEL CELLS AND OTHER AUXILIARY POWER SOURCESThe present disclosure is directed to systems and methods involving a power converter and various control schemes in which the power converter is able to monitor and intelligently manage various opera…DRIVE·May 18·2 min readFollowH02J9/061Vertiv Corporation
SYSTEMS AND METHODS FOR OPERATING AN UNINTERRUPTIBLE POWER SUPPLY (UPS)In some embodiments, apparatuses and methods are provided herein useful to operating uninterruptible power supplies (UPS). The embodiments may include a plurality of capacitor banks, a UPS control cir…DRIVE·Feb 23·1 min readFollowH02J9/068Vertiv Corporation
Method And System For Operation Of UPS Modules Connected In ParallelA method for operation of UPS modules connected in parallel is provided. The method includes: in a case that a UPS system is constructed based on multiple UPS modules connected in parallel, sleeping, …DRIVE·Feb 9·2 min readFollowH02J9/068Vertiv Corporation
UPS OVERLOAD TIME REMAINING CALCULATION BASED ON AN ADAPTIVE MINIMUM ENVELOPE FILTERA power control system may include an uninterruptible power supply (UPS), a display device, load measurement circuitry to determine a load percentage of the UPS, and a controller. The controller may r…DRIVE·Dec 29·1 min readFollowH02J9/06Vertiv Corporation
SYSTEM AND METHOD FOR USING A UPS TO DYNAMICALLY CONTROL THE AMOUNT OF AC POWER RECEIVED FROM A UTILITY POWER SOURCEThe present disclosure relates to an uninterruptible power supply (UPS) for monitoring and prioritizing use of available power. The UPS has an electronic controller with a memory and a software contro…DRIVE·Sep 8·2 min readFollowH02J9/062Vertiv Corporation
BATTERY CABINET WITH FLAME PROTECTION/MANAGEMENT CONSTRUCTIONIn one aspect the present disclosure relates to a battery cabinet apparatus having flame and noxious gas management capability. The apparatus has a plurality of parallel arranged vertical frame elemen…DRIVE·Feb 17·2 min readFollowH01M50/394Vertiv Corporation
SYSTEM AND METHOD FOR SHARED HYBRID TRANSFER SWITCH SYSTEM WITH INTEGRATED RELAY SELF TESTThe present disclosure relates to a shared transfer switching system with built in relay testing ability, for transferring power received by a load from a preferred AC power source to an alternate AC …DRIVE·Dec 16·2 min readFollowG01R31/3278Vertiv Corporation
POWER SUPPLY MANAGEMENT SYSTEM AND METHOD FOR USE WITH ONE OR MULTIPLE DIFFERENT UTILITY PROXIESThe present disclosure relates to a power supply management system adapted for use with at least one utility proxy power source, to control powering first and second loads when an AC mains power sourc…DRIVE·Aug 12·2 min readFollowH02J9/061Vertiv Corporation
POWER SUPPLY MANAGEMENT SYSTEM AND METHOD FOR USE WITH ONE OR MULTIPLE DIFFERENT UTILITY PROXIESThe present disclosure relates to a power supply management system adapted for use with at least one utility proxy power source, to help control powering a load when an AC mains power source is not av…DRIVE·Aug 12·2 min readFollowH02J9/06Vertiv Corporation
UNINTERRUPTIBLE POWER SUPPLY SYSTEM HAVING STRANDED POWER RECOVERYAn uninterruptible power supply (UPS) system with stranded power recovery has a plurality of UPS modules with one or more of the UPS modules usable to provide stranded power to a recovered power bus. …DRIVE·Apr 29·1 min readFollowH02J9/062Vertiv Corporation
METHOD AND APPARATUS FOR PROVIDING AUTOMATED POWER TOPOLOGY MAPPINGThe present system relates to a power topology mapping system for identifying which one of one or more equipment components are being powered from a specific phase of a multi-phase AC power source. Th…DRIVE·Mar 4·2 min readFollowG01R25/005Vertiv Corporation
