Load adaptive constant current source module

• Main Authors: HUO JIAYU, CHI WEI, ZHENG HAO, MA CHUNYANG, RU YUXING, WU GE, JIN DAIRAN, GAO BO, WANG TIANSHUN
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2019
• Subjects: CONTROLLING; PHYSICS; REGULATING; SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES

The invention relates to a load adaptive constant current source module, and belongs to the technical field of electronic equipment. The module mainly includes the structures of a front panel (1), anamplitude limiting setting module (2), a power output module (3), a load judging module (4), a delay compensation module (5), a voltage tracking module (6), an overcurrent judging module (7), a powerfailure protection module (8) and the like. The module can actively adapt to the load change during work, and has the advantages of high efficiency, wide load adaptation range, high safety and high reliability. 本发明的种负载自适应恒流源模块属于电子设备的技术领域，主要结构有前面板(1)、限幅设置模块(2)、功率输出模块(3)、负载判断模块(4)、延时补偿模块(5)、电压跟踪模块(6)、过流判断模块(7)、断电保护模块(8)等。本发明在工作时能够主动适应负载的变化，具有效率高、负载适应范围宽、安全性高、可靠性高等优点。