怎么使用电源66321D移动电池仿真

嗨，你说的没错。
内部电阻是用于模拟某些类型电池的设置。
仅仅通过设计的某些类型的battieres往往具有比其他类型更高的内阻。
我误解了你早先的问题。
我想也许你正在寻找一种可以说“锂离子”，“镍镉”或“镍金属氢化物”的菜单选项。
然后它会加载一个模拟各种内阻的设置，以及某种程度上化学比较的差异对输出设置的影响。
但你的想法是正确的，你可以设置内部阻力来模仿你的特定电池。但是



     以下为原文

  Hi,

You are correct. The internal resistance is a setting that you use to mimic certain type of batteries. Some types of battieres just by design tend to have a higher internal resistance than others. I misunderstood your earlier question. I thought that perhaps you were looking for a menu option that would say "lithium-ion", "nickel-cadmium" , or "nickel metal-hydride". Then it would load a setting that mimics the various internal resistance and somehow the effects of the differnces in chemical compisition as well into the output setting. But your thoughts are correct, you can set the internal resistance to mimic your specific battery.

Steven

嗨，我一直在测试源，我不完全了解它是如何工作的。我编程电压，电流和电阻，我连接一个负载（在这种情况下是一个电阻），我让它做一整天的测量
（24小时）。但是源的输出电压完全移动，我的意思是输出电压在开始和结束时是相同的。
（我一直在用感应输入而不是用DVM进行测量）这次我的问题是，我是否需要编程任何东西（除了电压，电流和电阻），所以信号源可以模仿电池？
或者消息来源自己模仿？谢谢。



     以下为原文

  Hi,

I've been testing the Source and I don't fully undertand how it works.

I program the voltage, current and resistance, I connect a load (a resistance at this case) and I let it doing measurements for one complete day (24 hours).
but the output voltage of the source dosen`t move at all, I mean, the output voltage was the same at the beginning and at the end. (I've been doing the measures with the sense input not with the DVM)

my question this time is, Do I need to program anything (apart of the voltage, current and resistance) so the source can mimic the a battery? or the source do the mimic itself?

thanks.

嗨，我认为这里的电力供应方式存在误解。
如果长时间保持开启状态，电压不会像实际电池那样下降。
这不是这种电源设计的仿真类型。
这款电源的设计目的是让您了解DUT上不同操作时的电流消耗。
如果你是DUT是手机，发短信，看视频，说话，运行应用程序，闲置，睡眠等等......那些都需要不同程度的电流消耗，这种电源可以让你看到这些电流消耗特性。
因此，如果运行某个过程，消耗过多电流或过高的电流突发，设计可以返回并设计不同的过程，从而优化电池寿命。



     以下为原文

  Hi,

I think there is misunderstanding here in terms of how this power suppply works. If you leave it on over a long period of time, the voltage will not drop as you would expect from a real battery. That's not the type of emulation that this power supply was designed to do. What this power supply was designed to do is give you charactertistic the current drain during differetn operation on your DUT. If you DUT was a mobile phone, texting, watching videos, talking, running apps, idle, sleep, etc... those would all require different levels of current drain and this power supply allows you see these current drain charactertisics as they happen. So if running a certain process, draws too much current or too high of a current burst, the design can go back and design the process different hence optimizing the battery life.

Steven

嗨，那么如果电源不能模拟真实电池的电压降，我怎样才能估计mi dispositivo测试期间的电池持续时间？谢谢。



     以下为原文

  Hi,

Then if the powe supply dosen't mimic the voltage drop of a real battery, how can i estimate the battery duration during a test of mi dispositive?

thansks.

嗨，如果要估算电池持续时间，最好的方法是使用实​​际电池作为电源而不是电源。
这是一个应用笔记，详细介绍了如何执行此操作.http：//cp.literature.agilent.com/litweb ... 8157EN.pdfSteven



     以下为原文

  Hi,

If you want to estimate the battery duration, the best way is to use an actual battery as the source rather than the power supply. Here is an application note that talks more about how to do this.

http://cp.literature.agilent.com/litweb ... 8157EN.pdf

Steven

我们有66321D，并希望用它来模拟电池。
有没有人开发出一个程序来控制66321D以使其模拟电池，电压下降和电阻上升？
我想我们可以用电池连接我们的设备并使用66321D记录电压与电流，并计算每个数据点的电阻，然后将其放入Excel文件中。
但是我们必须编写一个Labview程序来读取Excel文件并控制66321D以使其模拟电池。
我希望其他人已经写过这样的程序。



     以下为原文

  We have the 66321D and would like to use it to emulate a battery. Has anyone developed a program to control the 66321D to make it emulate a battery, with the voltage dropping and resistance rising?  I am thinking we could hook our device up with a battery and use the 66321D to log the voltage vs. current, and calculate the resistance for each data point, then put that in an Excel file. But then we would have to write a Labview program to read the Excel file and control the 66321D to make it emulate a battery. I am hoping someone else has already written such a program.