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LED lighting system with battery for demand management and emergency lighting

專利號
US11177687B2
公開日期
2021-11-16
申請人
Anthony Catalano; Steven S. Davis; Charles Teplin; Anthony N. McDougle(US MA Wilmington)
發(fā)明人
Anthony Catalano; Steven S. Davis; Charles Teplin; Anthony N. McDougle
IPC分類
H02J9/00; H02J9/06; H05B45/10; H05B47/19; H05B45/3725; H02J7/00; H02J7/04
技術(shù)領(lǐng)域
voltage,mains,energy,led,storage,regulator,dimming,power,controller,backup
地域: CO CO Boulder

摘要

This disclosure describes systems, methods, and apparatus for a combined LED driver and emergency backup battery system. The LED driver can include current regulation circuitry as well as a bus enabling charging and discharging of an energy storage device from and to the bus. A master controller can control charging and discharging of the energy storage device via a controller of an energy storage management system, and also communicate with the current regulation circuitry to control a balance of power between an AC mains, the energy storage device, and driving of an LED light source. Accessories may be coupled to the bus and receive low voltage power from the bus and optionally receive commands from the master controller and provide sensed data back to the controller. A wireless network interface to the master controller can enable system states based on electrical power company indications and instructions.

說明書

The memory 4203 may include various components (e.g., non-transitory, tangible computer-readable storage media) including, but not limited to, a random access memory component (e.g., RAM 4204) (e.g., a static RAM “SRAM”, a dynamic RAM “DRAM, etc.), a read-only component (e.g., ROM 4205), and any combinations thereof. ROM 4205 may act to communicate data and instructions unidirectionally to processor(s) 4201, and RAM 4204 may act to communicate data and instructions bidirectionally with processor(s) 4201. ROM 4205 and RAM 4204 may include any suitable non-transitory, tangible computer-readable storage media described below. In some instances, ROM 4205 and RAM 4204 include non-transitory, tangible computer-readable storage media for carrying out the methods described herein. In one example, a basic input/output system 4206 (BIOS), including basic routines that help to transfer information between elements within computer system 4200, such as during start-up, may be stored in the memory 4203.

權(quán)利要求

1
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