Power loss is an output of the power flow and optimal power flow problems, not
an input. If you change the inputs, the power flow solution, and therefore the
power loss is likely to change, and the change is defined by a complex
non-linear function of the inputs.
Ray
> On Jan 12, 2018, at 11:55 AM, Arkan Arkan <[email protected]> wrote:
>
> Thank you, Vitor and Ray. I appreciate your help.
>
> So, how can I increase and decrease power loss in MATPOWER in case file
> "case33bw" which is for distribution network?
>
> Thanks.
>
> Kind regards,
> Arkan
>
> On Wed, Jan 10, 2018 at 7:45 AM, Ray Zimmerman <[email protected]
> <mailto:[email protected]>> wrote:
> The point is that we want to keep the focus of this forum on helping users to
> use MATPOWER to implement their solution methodology, not on providing help
> with developing solution methodologies for their problems.
>
> If I’ve misunderstood your questions, please feel free to describe your
> solution methodology and exactly where you are having trouble understanding
> how to implement it in MATPOWER.
>
> Best regards,
>
> Ray
>
>
>> On Jan 8, 2018, at 9:02 PM, Arkan Arkan <[email protected]
>> <mailto:[email protected]>> wrote:
>>
>> Dear Ray,
>>
>> Thank you. Actually, I want to simulate and do them in MATPOWER case file in
>> case file "case33bw".
>>
>> Thank you for your consideration.
>>
>> Kind regards,
>> Arkan
>>
>> On Mon, Jan 8, 2018 at 11:13 AM, Ray Zimmerman <[email protected]
>> <mailto:[email protected]>> wrote:
>> I’m not sure any of these are really MATPOWER-specific questions. For more
>> general power systems research related questions, please find a more
>> appropriate forum.
>>
>> If you do have MATPOWER-specific questions, please feel free to submit them
>> here.
>>
>> Thanks,
>>
>> Ray
>>
>>
>>
>> > On Jan 2, 2018, at 3:38 PM, Arkan Arkan <[email protected]
>> > <mailto:[email protected]>> wrote:
>> >
>> > Hi everyone,
>> >
>> > Happy new year. I want to simulate the following scenarios on distribution
>> > grid (case33) in MATPOWER. I would be so grateful if you could help me in
>> > this regard.
>> >
>> > 1) How can I add DGs in distribution grid to increase voltage stability?
>> > How can I see the effect of wrong DG placement there? I mean a DG which
>> > should be installed in one place to support 4 buses, is installed in a
>> > place that only supports 3 buses and one of the buses which should be
>> > supported is not supported. So I want to see the effect on voltage
>> > magnitude of that unsupported bus.
>> >
>> > 2) Where can I find load values for distribution grid to be able to have
>> > different runs and different outputs?
>> >
>> > 3) How can I change the value of power loss (increase and decrease) and
>> > see its effect on different parameter values like voltage magnitudes?
>> >
>> > 4) When a total loss in the distribution network is decreased, the
>> > generation in the real world also should be decreased and adapted to that
>> > loss. I mean the power loss in the network and one generation of that
>> > network. How can I calculate the new generation value with considering the
>> > new loss value to be able to change in MATPOWER? (Also about increase of
>> > loss). Because the generation amount is a constant number in MATPOWER.
>> >
>> >
>> > Thank you so much for your consideration and help.
>> >
>> > Kind regards,
>> > Arkan
>>
>>
>>
>>
>
>
