Prob with geothrmal generator

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BarSlayer1

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Jul 29, 2019
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Hello guys,
I started a FTB, and after a while, wanted to aoutomate IC energey proudoction. i used a geothermal generator with a pump in the nether ETC, and started creating energy. tho, my generator dosent output energy!!!
Why is this happening.
 

rhn

Too Much Free Time
Nov 11, 2013
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Could you post a screenshot of what you are doing? easier to troubleshoot that way.

EDIT: Just to make sure, you are not trying to power the pump with the generator are you?
 
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sporemasterjw

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Jul 29, 2019
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Also, make sure you have your generators hooked up to a power storage unit, they wont run if they cant store power somewhere wether its in a machine ect.
 

rhn

Too Much Free Time
Nov 11, 2013
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Also, make sure you have your generators hooked up to a power storage unit, they wont run if they cant store power somewhere wether its in a machine ect.
Yes, Geothermal generators are the only ones that will actually only consume fuel when there is a need for the energy. Once its own energy buffer fills up completely the generator turns off. Unless you are drawing its full 20EU/t, you should expect the generator to flicker on and off.
 

Spyke

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Jul 29, 2019
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Spore's got it. They won't work if they don't have to. For testing purposes, hook them up to a BatBox.
 

BarSlayer1

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Jul 29, 2019
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as i said, i tried to get the energy off the generators to a bat box, with no succes... i connected them to copper cabels which then connect to a bat box.
 

Spyke

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Jul 29, 2019
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Post some screenshots, or at least explain carefully your setup.
  • How are you bringing your lava from the Nether to the Overworld?
  • Is it a Buildcraft or IC2 pump? If it's a mining well with a tank over it, it's BC ;
  • Can you actually get lava?
  • How exactly are your geothermals connected to your power grid?
  • What is your modpack? (<--- always useful to know when troubleshooting)
The way I understand it, you have a geothermal generator beside a pump in the Nether and the generator doesn't output energy. The pump won't pump lava if there's no energy. So you need to startup the generator first with a lava cell/can. Then the generator will work, and will supply the pump, which should supply its generator, and supply your base with lava.

We really need more info if you want us to help you.
 

rhn

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Nov 11, 2013
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as i said, i tried to get the energy off the generators to a bat box, with no succes... i connected them to copper cabels which then connect to a bat box.
If we are talking a 1.6 pack(which modpack are you using? Dont think you ever mentioned), it might be a problem with the bandwidth. If you have more than one geothermal generator and explosions wasnt disabled atm, the setup you describe would cause explosions. Each Geothermal generator produces 20EU/t while copper cable have a maximum throughput of 32EU/t.
If you indeed have multiple generators, upgrade your cables to the proper tier to handle the ourput.

Give us some details, right now we are shooting blind. Which modpack/IC2 version. Post a screenshot of the setup. Give more detailed description of exactly what you are trying to do.
 

sporemasterjw

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Jul 29, 2019
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If we are talking a 1.6 pack(which modpack are you using? Dont think you ever mentioned), it might be a problem with the bandwidth. If you have more than one geothermal generator and explosions wasnt disabled atm, the setup you describe would cause explosions. Each Geothermal generator produces 20EU/t while copper cable have a maximum throughput of 32EU/t.
If you indeed have multiple generators, upgrade your cables to the proper tier to handle the ourput.

Give us some details, right now we are shooting blind. Which modpack/IC2 version. Post a screenshot of the setup. Give more detailed description of exactly what you are trying to do.
Copper cables take up to 32 EU a packet, so as far as I know if its under 32 EU a tick from each source it wont blow up, I have a geothermal EU farm setup with 10+ generators on one line of copper cable without issues, but I am playing 1.5.2.
 

Tristam Izumi

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Jul 29, 2019
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Copper cables take up to 32 EU a packet, so as far as I know if its under 32 EU a tick from each source it wont blow up, I have a geothermal EU farm setup with 10+ generators on one line of copper cable without issues, but I am playing 1.5.2.
Packets don't exist anymore in 1.6.4 IC2. It's currently all just EU/t, will all EU entering the system adding up, and if it goes over the rated amount of the cable, the cable explodes, or if a storage block gets more EU/t than it's rated for, it too explodes. Currently IC2 explosions are turned off, so it's not an immediate concern, but the mechanics have changed.
 

KingTriaxx

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Jul 27, 2013
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Since he's playing 1.5.2, that won't be a problem, because it sends packets, and since the Geothermal only sends 10 eu packets, he's fine.

Open the Geothermal GUI and look at the red bar on the right. If that's full, the generator is not sending it's power. If that bar is black, it is sending the power, and you're consuming more than you're producing. Are you checking the flow with an EU Reader?
 

Tristam Izumi

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Jul 29, 2019
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Since he's playing 1.5.2, that won't be a problem, because it sends packets, and since the Geothermal only sends 10 eu packets, he's fine.
If you're referring to sporemasterjw, then yes. If you're referring to the OP of this thread, BarSlayer1, he has yet to say which pack he's using, thus the warning about how EU works in 1.6.4 is potentially very relevant.
 
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BarSlayer1

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Jul 29, 2019
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Ok. first of all: I use the current Direwolf20 Pack.
What im trying to do is create energy back at home.
I have a BC pump at the nether, connected to some stirling engines, and pumping into an ender tank using liquiducts.
Besides that i have a chunk loader, and the whole lava transportation is doing fine.
Back at home, i have An ender tank, which is connected to a wooden fluid pipe, with a redstone engine, and a lever, pumping into liquiducts.
the liquiducts then connect to a few geothermal generators, and to them, are connected some copper cabling, leading to a bat box.
The power created, then just stays in the generators, not moving to the bat box. and when i have some energy (in a test world) inside the bat box, the bat box dosent output....
 

rhn

Too Much Free Time
Nov 11, 2013
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Ok. first of all: I use the current Direwolf20 Pack.
What im trying to do is create energy back at home.
I have a BC pump at the nether, connected to some stirling engines, and pumping into an ender tank using liquiducts.
Besides that i have a chunk loader, and the whole lava transportation is doing fine.
Back at home, i have An ender tank, which is connected to a wooden fluid pipe, with a redstone engine, and a lever, pumping into liquiducts.
the liquiducts then connect to a few geothermal generators, and to them, are connected some copper cabling, leading to a bat box.
The power created, then just stays in the generators, not moving to the bat box. and when i have some energy (in a test world) inside the bat box, the bat box dosent output....
Are you sure you wired the geothermals up to the batbox on the right side? the one marked with a little square is the output side of the batbox. The wire from the geothermals need to go on one of the other sides. And you need to upgrade your cables to something better than copper to make sure. If everything was as it should, your copper cables were supposed to have exploded already. They might simply stop working instead, I don't know the mechanic that takes over instead of the explosions. You should use Fibre cables instead or make sure you only have one Geothermal per copper cable leading to each face of the batbox.
 

BarSlayer1

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Jul 29, 2019
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Are you sure you wired the geothermals up to the batbox on the right side? the one marked with a little square is the output side of the batbox. The wire from the geothermals need to go on one of the other sides. And you need to upgrade your cables to something better than copper to make sure. If everything was as it should, your copper cables were supposed to have exploded already. They might simply stop working instead, I don't know the mechanic that takes over instead of the explosions. You should use Fibre cables instead or make sure you only have one Geothermal per copper cable leading to each face of the batbox.
OMG THERE SIDES FOR THE BAT BOX????????????????
And arent there other cables then fibre? not so hot on the diamonds right now...
 

Maverwinn

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Jul 29, 2019
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Copper cable should be fine as long as the total eu/t output of the geothermals does not exceed 128 eu/t. However, keep in mind that the batbox itself can still only take in and output 32 eu/t, you will need to upgrade it to a CESU or better if you want more.

As a side note to what you said earlier about the endertank, if you whack (right click) the valve it will auto-output, so you won't need the wooden fluid pipe or redstone engine. Hope this helps :)
 

rhn

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Nov 11, 2013
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OMG THERE SIDES FOR THE BAT BOX????????????????
And arent there other cables then fibre? not so hot on the diamonds right now...
I just looked it up, I was remembering it wrong. The copper cable now has a limit of 128EU/t so using it is fine as long as you have less than 6 Geothermals per line leading to the storage.[DOUBLEPOST=1392547236][/DOUBLEPOST]
Copper cable should be fine as long as the total eu/t output of the geothermals does not exceed 128 eu/t. However, keep in mind that the batbox itself can still only take in and output 32 eu/t, you will need to upgrade it to a CESU or better if you want more.
Actually the batbox has almost unlimited input if I recall, but all its outputs are limited(including recharging items in it) to 32EU/t. So definitely worth upgrading. Just be aware of higher tiers of storages outputs higher tiers of voltages. So you need transformers to step the voltage down to low voltage again, or upgrade all your machines with voltage upgrades.
 

rhn

Too Much Free Time
Nov 11, 2013
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As a side note to what you said earlier about the endertank, if you whack (right click) the valve it will auto-output, so you won't need the wooden fluid pipe or redstone engine. Hope this helps :)
Yes with endertanks you dont need to pump it out. Just hook the fluiduct directly up to the tank and click the little round dial so the red side is up, it will automatically output its liquid:
ZesVGiI.png

Just a little test I did to see what would happen once you exceed the cable limit. Apparently nothing, it just keeps working like normal. But I would recommend against exploiting it if they suddenly decide to take EC2exp out of the experimental phase and put back in explosions :p I know I will be building after cable limitations.
 

BarSlayer1

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Jul 29, 2019
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well, i have allot of geothermals actualy. more towards the 15-20ish. what cable should i use and what power storage should i use?
Take notice, for now i use the engergy mainely to power an AE system!