Anti-cycling control system for luminaires
    1.
    发明申请
    Anti-cycling control system for luminaires 失效
    灯具反循环控制系统

    公开(公告)号:US20050035720A1

    公开(公告)日:2005-02-17

    申请号:US10913588

    申请日:2004-08-06

    Inventor: Frederick Blake

    CPC classification number: H05B41/2925 H05B41/2928

    Abstract: An anti-cycling luminaire control system may detect repeated lamp-off conditions and interrupt power to the lamp and provide an indication of lamp cycling after a predetermined number of lamp-off conditions has been detected. The control system also provides a cool-off period after a lamp-off cycling event is detected during which time restarting of the lamp is inhibited. If the lamp does not restart after multiple restart attempts and cool-off periods, the system determines that a fault condition exists, and may provide a fault alert. The system may provide for shut-off or dimming of the lamp during the night after a portion of the night has passed. This delayed turn-off may be varied according to the length of the night. Starting and dimming the lamp at a zero voltage crossing of the line current can reduce stress on luminaire and control system components and reduce maintenance.

    Abstract translation: 反循环照明灯控制系统可以检测重复的熄灯状况并且中断灯的电源,并且在检测到预定数量的灯灭状态之后提供灯循环的指示。 控制系统还在检测到灯灭循环事件之后提供冷却期,在此期间灯的重新启动被禁止。 如果多次重启和冷却时间后灯不亮,系统会确定存在故障状态,并可能提供故障警报。 该系统可以在夜间过夜之后的夜晚提供灯的关闭或调光。 这种延迟关闭可能会根据夜晚的长短而变化。 在线电流的零电压交叉处启动和调光灯可以减轻灯具和控制系统部件的压力,并减少维护。

    Anti-cycling control system for luminaires
    2.
    发明申请
    Anti-cycling control system for luminaires 审中-公开
    灯具反循环控制系统

    公开(公告)号:US20050029955A1

    公开(公告)日:2005-02-10

    申请号:US10636680

    申请日:2003-08-07

    Inventor: Frederick Blake

    CPC classification number: H05B41/2925 H05B41/2928

    Abstract: An anti-cycling luminaire control system may detect repeated lamp-off conditions and interrupt power to the lamp and provide an indication of lamp cycling after a predetermined number of lamp-off conditions has been detected. The control system also provides a cool-off period after a lamp-off cycling event is detected during which time restarting of the lamp is inhibited. If the lamp does not restart after multiple restart attempts and cool-off periods, the system determines that a fault condition exists, and may provide a fault alert. The system may provide for shut-off of the lamp during the night after a portion of the night has passed. This delayed turn-off may be varied according to the length of the night. Starting the lamp at a zero voltage crossing of the line current can reduce stress on luminaire and control system components and reduce maintenance.

    Abstract translation: 反循环照明灯控制系统可以检测重复的熄灯状况并且中断灯的电源,并且在检测到预定数量的灯灭状态之后提供灯循环的指示。 控制系统还在检测到灯灭循环事件之后提供冷却期,在此期间灯的重新启动被禁止。 如果多次重启和冷却时间后灯不亮,系统会确定存在故障状态,并可能提供故障警报。 该系统可以在夜间经过一夜之后的夜晚提供灯的关闭。 这种延迟关闭可能会根据夜晚的长短而变化。 在线电流的零电压交叉点启动灯可以减轻灯具和控制系统组件的压力,并减少维护。

    Anti-cycling control system for luminaires
    3.
    发明申请
    Anti-cycling control system for luminaires 审中-公开
    灯具反循环控制系统

    公开(公告)号:US20080111499A1

    公开(公告)日:2008-05-15

    申请号:US12002600

    申请日:2007-12-17

    Inventor: Frederick Blake

    CPC classification number: H05B41/2925 H05B41/2928

    Abstract: An anti-cycling luminaire control system may detect repeated lamp-off conditions and interrupt power to the lamp and provide an indication of lamp cycling after a predetermined number of lamp-off conditions has been detected. The control system also provides a cool-off period after a lamp-off cycling event is detected during which time restarting of the lamp is inhibited. If the lamp does not restart after multiple restart attempts and cool-off periods, the system determines that a fault condition exists, and may provide a fault alert. The system may provide for shut-off or dimming of the lamp during the night after a portion of the night has passed. This delayed turn-off may be varied according to the length of the night. Starting and dimming the lamp at a zero voltage crossing of the line current can reduce stress on luminaire and control system components and reduce maintenance.

    Abstract translation: 反循环照明灯控制系统可以检测重复的熄灯状况并且中断灯的电源,并且在检测到预定数量的灯灭状态之后提供灯循环的指示。 控制系统还在检测到灯灭循环事件之后提供冷却期,在此期间灯的重新启动被禁止。 如果多次重启和冷却时间后灯不亮,系统会确定存在故障状态,并可能提供故障警报。 该系统可以在夜间过夜之后的夜晚提供灯的关闭或调光。 这种延迟关闭可能会根据夜晚的长短而变化。 在线电流的零电压交叉处启动和调光灯可以减轻灯具和控制系统部件的压力,并减少维护。

    Anti-cycling control system for luminaires

    公开(公告)号:US20060214607A1

    公开(公告)日:2006-09-28

    申请号:US11441375

    申请日:2006-05-25

    Inventor: Frederick Blake

    CPC classification number: H05B41/2925 H05B41/2928

    Abstract: An anti-cycling luminaire control system may detect repeated lamp-off conditions and interrupt power to the lamp and provide an indication of lamp cycling after a predetermined number of lamp-off conditions has been detected. The control system also provides a cool-off period after a lamp-off cycling event is detected during which time restarting of the lamp is inhibited. If the lamp does not restart after multiple restart attempts and cool-off periods, the system determines that a fault condition exists, and may provide a fault alert. The system may provide for shut-off or dimming of the lamp during the night after a portion of the night has passed. This delayed turn-off may be varied according to the length of the night. Starting and dimming the lamp at a zero voltage crossing of the line current can reduce stress on luminaire and control system components and reduce maintenance.

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