新一代带式输送机软启动装置的应用--中国自动化网文库中心 关键词: 带式输送机;软启动;装置;研究;应用 [gap=289]Key words: Belt conveyor; soft-start; device; research; application
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Soft Start 缓启动 ; 软起动 ; 软启动
soft start circuit 软启动电路
adjustable soft-start 可调软启动
soft start capacity 软启动能力
soft start type 软起动型
soft-start high-pressure 高压软启动
Pre-Bias Soft Start 预偏置软启动
Soft-Start time 软启动时间
Soft-start control schematic 软启动控制原理图
Firstly, the general situation of the motor soft-start technology is introduced.
首先介绍了电机软起动技术在国内外发展状况和应用情况。
参考来源 - 基于模糊自适应控制的电动机软起动器的研究And our experiments prove that the DC/DC converter realizes the function outputting±380VDC for the half-bridge inverter in the case of inputting 85~120VDC in full range of output power, as well as the function of soft-start and various protection.
此外,变换器还具有软启动和过压过流保护的功能。
参考来源 - 燃料电池发电系统前端DC/DC变换器设计Secondly, speed regulation includes soft-start and energy saving problem.
二是调速问题,调速包括带式输送机的软起动研究和节能研究。
参考来源 - 井下带式输送机用变频调速技术的研究The chip is mainly applied to the portable electronic products with the following features:0.5μm CMOS process; 2.7 to 5v input voltage range; the 1MHz fixed frequency;-40℃to +85℃operating temperature; soft-start, over current and short circuit protecting function.
该芯片主要应用于便携式电子产品,采用0.5μm CMOS工艺,其输入电压范围为2.8~5v;工作频率为固定的1MHz,可大幅度降低输入纹波和EMI辐射;工作温度范围为-40℃~85℃;芯片具有软启动功能,可减小启动过程中的浪涌电流;同时具有短路及过流保护功能,有效防止芯片在意外情况下遭受损坏。
参考来源 - 基于电荷泵的白光LED驱动芯片设计·2,447,543篇论文数据,部分数据来源于NoteExpress
Secondly, this paper describes the hardware circuit and software design of the soft-start system in detail.
其次详细的阐述了本文设计的软起动器系统的硬件电路结构与软件设计方案。
Other features include external synchronization (from 250khz to 2mhz), a power good flag and soft-start capability.
其它特点包括外部同步(从250khz到2mhz)、电源良好标记和软启动功能。
The paper emphatically introduces the working principle of functional units of flameproof intelligent soft-start switch.
本文着重介绍隔爆智能软起动开关各功能单元的工作原理。
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