发表于:2005-10-24 21:16:00
楼主
电源技术指标基本如下:
First mode (mode A) is accelerating rotating, time of this mode is 5-7s only after turn on.
Second mode (mode B) is working mode.
1. Pulses amplitude (mode A) – 40V, adjustable range ±10V
2. Pulses amplitude (mode B) – 22V, adjustable range ±5V
3. Rise time (on load)– <10μs
4. Pulse duration – 501±1μs
5. Frequency of the pulses – 1KHz
6. Overlap of the pulses (shift of phases 1200) – 167±1μs
7. Period – 1±0.002 ms
8. Load – three phases electrical motor
9. Electrical resistant of each wrap– 3 Ohm
10. Duty circle – 50%
该电源负载是一个功率大约10W的电机,电机线圈为三角形结构,每个线圈电阻为3欧姆。
希望大家帮忙,找一个这样的电源,可以定做的也行。
告诉我你的联系方式,谢谢!