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Inventor:

林国庆 (林国庆.) [1] (Scholars:林国庆) | 苏锦文 (苏锦文.) [2] | 林梅珍 (林梅珍.) [3] (Scholars:林梅珍)

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incoPat

Abstract:

本发明涉及一种非隔离全桥LED恒流驱动电源。包括PFC电路、全桥恒流网络、均流网络和2路LED灯负载,所述PFC电路实现功率因数功能,并为全桥恒流网络提供稳定输入电压,所述全桥恒流网络通过所述均流网络实现所述2路LED灯负载电路的恒流输出,所述全桥恒流网络由全桥开关网络和谐振网络组成。本发明所提出的非隔离全桥LED恒流电路,可为2路相同或不同个数的LED负载提供恒流和均流输出,具有电路简单、效率高、恒流和均流效果好等优点。

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Patent Info :

Type: 发明授权

Patent No.: CN201810046659.9

Filing Date: 2018/1/18

Publication Date: 2019/12/31

Pub. No.: CN108055736B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

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