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Author Topic: Equivalent to 5A Solar Panel Up to 300V? [SOLVED]  (Read 242 times)

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Offline KerimFTopic starter

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Equivalent to 5A Solar Panel Up to 300V? [SOLVED]
« on: August 06, 2024, 07:43:53 am »
Hello,

I wonder what the simplest topology (efficiency is not important) could be for a 5A DC current source whose open voltage could be up to 300Vdc.
I guess having a 24Vdc supply (a power battery for example) is better than starting with 220Vac (50Hz).

Thank you,
Kerim
« Last Edit: August 07, 2024, 07:31:18 am by KerimF »
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A philosopher: A living thing has no choice but to execute its pre-programmed instructions embedded in it (known as instincts).
Therefore, the only freedom, a human may have, is his ability to oppose or not his natural robotic nature.
But, by opposing it, such a human becomes no more of this world.
 

Offline KerimFTopic starter

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Re: Equivalent to 5A Solar Panel Up to 300V?
« Reply #1 on: August 06, 2024, 11:15:14 am »
Let us recall that DC voltage source to DC voltage supply is rather easy to do.
But, as you likely found out, DC voltage source to DC current supply is not easy at all.
Cheers.
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A philosopher: A living thing has no choice but to execute its pre-programmed instructions embedded in it (known as instincts).
Therefore, the only freedom, a human may have, is his ability to oppose or not his natural robotic nature.
But, by opposing it, such a human becomes no more of this world.
 

Offline KerimFTopic starter

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Re: Equivalent to 5A Solar Panel Up to 300V?
« Reply #2 on: August 07, 2024, 07:30:04 am »
Thinking out of the box, it became possible to find a practical topology/circuit for this special tester/tool (by emulating a solar panel in order to test various repaired solar inverters).
Logged
A philosopher: A living thing has no choice but to execute its pre-programmed instructions embedded in it (known as instincts).
Therefore, the only freedom, a human may have, is his ability to oppose or not his natural robotic nature.
But, by opposing it, such a human becomes no more of this world.
 
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