this post was submitted on 29 Jul 2023
49 points (100.0% liked)
Technology
31 readers
1 users here now
This magazine is dedicated to discussions on the latest developments, trends, and innovations in the world of technology. Whether you are a tech enthusiast, a developer, or simply curious about the latest gadgets and software, this is the place for you. Here you can share your knowledge, ask questions, and engage in discussions on topics such as artificial intelligence, robotics, cloud computing, cybersecurity, and more. From the impact of technology on society to the ethical considerations of new technologies, this category covers a wide range of topics related to technology. Join the conversation and let's explore the ever-evolving world of technology together!
founded 2 years ago
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
You're just engaging in more obfuscation. 8x and 11x are pretty close to being 10x cheaper. It is sufficient for physicists or engineers to just say it is 10x as a first-order approximation.
AC suffers from more losses at long distances. It is also quite expensive. Both HVAC and HVDC are more expensive than pipelines: https://www.apga.org.au/sites/default/files/uploaded-content/field_f_content_file/pipelines_vs_powerlines_-_a_summary.pdf
You cannot fudge your way around the facts. If HVAC was really that much cheaper, there would never be HVDC connections in the first place.
No, I was building a case. And you very clearly do not understand what's being talked about in that research. Claiming that AC transmission lines are as expensive to build as HVDC is absurd in every way. https://web.ecs.baylor.edu/faculty/grady/_13_EE392J_2_Spring11_AEP_Transmission_Facts.pdf
Even the EIA link I supplied shows that the conversion electronics are 60% of the cost of HVDC. Now you respond with Australia Pipeline & Gas Association? lmfao Dude. Come on.
Ok, now I know for a fact you don't understand what you're talking about. The only reason HVDC is a thing is to reduce transmission losses on very long runs. Something that we don't really do in the US, and the most popular installations are in Europe where nations sell energy among EU members. The increased cost serves multiple purposes in that case- It reduces transmission losses as I said, but it also allows you to build more compact systems, and you get less capacitance issues in under ground and under water installations. It's honestly crazy you'd even say that.
How about you actually read my link? I clearly stated that at long-distances, HVAC become inefficient and therefore costly. Your link is not comparing them to pipelines.
Yeah, we're done here. You've moved the goal posts so much we aren't even on the same field.
You're completing making shit up and none of your arguments are even relevant to the conversation. Fuck off with your Ludditism.
Making things up, got it. BTW, the luddites were correct. You might want to actually look up what their concerns were rather than just repeat bullshit. Like reading a gas company's research that says piping gas is cheaper than running electricity. BTW, do you find it strange that nearly every structure in the US has electricity running to it, but not gas? Hmm. Makes you wonder. Well, makes me wonder. I'm sure you'll just blame some climate change denial conspiracy.
A huge number of structures have gas piped in. Not sure what you're even arguing here.