白丝美女被狂躁免费视频网站,500av导航大全精品,yw.193.cnc爆乳尤物未满,97se亚洲综合色区,аⅴ天堂中文在线网官网

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

FIG. 15 illustrates a system of LED lights each powered by a single battery backup/LED driver system 1500. The battery backup/LED driver 1500 is as described in FIGS. 13 and 14, but now with an output that couples to a plurality of LED fixtures, each having one or more LEDs. Further, the battery backup/LED driver 1500 includes a switch 1520 that determines whether an output of the battery backup/LED driver 1500 is sent to the plurality of LED fixtures, to an inverter 1530, or is split between both destinations. The presence or absence of voltage to current converter 1516 distinguishes the dual stage (e.g., FIG. 13) from the single stage (e.g., FIG. 14) variation.

權(quán)利要求

1
微信群二維碼
意見反饋