mit sparc fusion

"They realized the emergence of high-temperature superconducting technology enables a high magnetic field approach to producing net energy gain from a magnetic confinement system. They provided the projected input value for the injected heat into SPARC but not the input electrical value to create that heat or the input electrical value to operate the reactor. The first value is the electrical power required to create the 30 MW of thermal heating power. “Engineers expect their SPARC reactor, or tokamak, to be much more powerful than previous experimental reactors,” writes Hays. The MIT/Commonwealth plan outlines its next two planned reactors, SPARC and its successor, ARC. The scientists anticipate the output would be more than twice the power used to heat the plasma, achieving the ultimate technical milestone: positive net energy from fusion. MIT began operating its first experimental nuclear fusion reactor in 1972, funded by and under the auspices of the Department of Energy. Meanwhile, because of MIT and Commonwealth’s omissions and misleading use of technical language, the prestigious university and its spinoff have misled most of the journalists who have covered the story. How the Zero-Watt ITER Reactor Was Misleadingly Sold as a 500 Megawatt Reactor, 52. This special issue’s seven peer-reviewed articles provide a comprehensive summary of the physics basis for SPARC: a compact, high-field, DT burning tokamak, currently under design by a team from the Massachusetts Institute of Technology and Commonwealth Fusion Systems.The SPARC project builds on a remarkable period of progress in the understanding of magnetically confined … Now, after many months of intensive research and engineering work, the researchers charged with defining and refining the physics behind the ambitious tokamak design have published a series of papers summarizing the progress they have made and outlining the key research questions SPARC will enable. Princeton Lab Anticipates Fusion Breakeven Within Three Years, 51. Omitting the ITER Input Power – Martin Greenwald’s Role, 49. Whyte replied and said the details were confidential. Promoters of JET have been guilty of the same omissions.]. If SPARC requires 90 MW of electricity to heat the plasma, and it requires only an additional 10 MW of power to operate the remainder of the machine, the device, at best, will have a net output of zero MW of thermal power from fusion. MIT is partnering with private industry to build the world’s highest-performance, magnets for fusion energy. This smaller-faster-cheaper approach is embodied in the SPARC reactor concept, which was developed at the PSFC and forms the foundation of CFS’s aggressive effort to demonstrate energy-gain fusion by the mid-2020s and produce practical reactor designs by the early 2030s. Mes Échanges Avec le Directeur Scientifique du Projet ITER, #61. Commonwealth said that, in six years from now, in collaboration with MIT’s Plasma Science and Fusion Center, SPARC will “demonstrate net energy gain from fusion for the first time in history.” The diameter of the tokamak has been increased by about 12 percent, but little else has changed, Greenwald says. Returning $115 million is another matter. The biggest story in the fusion field these days is the growing amount of money pouring in from private investors. European Commission President Directs Correction of False ITER Claims, 42. Greenwald examines how recent advances in high-temperature superconductors and recent investments in fusion technology from the private sector could “alter the landscape and offer the possibility of a dramatic speed-up in the development of this new energy source.”, Popular Mechanics reporter Caroline Delbert writes that new research by MIT scientists provides evidence that the compact nuclear fusion design they are developing should be feasible. Did MIT and Commonwealth Fusion Systems Mislead Fusion Investors? SPARC will pave the way for the first commercially viable fusion power plant, called ARC. Bio. MIT News | Massachusetts Institute of Technology, Validating the physics behind the new MIT-designed fusion experiment. Sept. 29 (UPI) -- For the last few years, scientists at MIT have been working on a fusion research experiment called SPARC and, according to a series of papers -- … The second crucial value that MIT omitted is the total input electrical power required to operate the SPARC reactor. 2016 Survey of Professors on ITER Power Claims, 43. UPI reporter Brooks Hays writes that a series of papers by MIT researchers finds that the designs for the SPARC compact nuclear fusion experiment should be viable. Katie Rae, executive director of The Engine, a program founded by MIT and designed to help spinoff companies bridge the gap between lab and commercial success, explained how that organization’s directors quickly came to unanimous agreement that the fusion project, aimed at developing a demonstration fusion device called SPARC, was worthy of the maximum investment to … Overall, says Martin Greenwald, deputy director of MIT’s Plasma Science and Fusion Center and one of the project’s lead scientists, the work is progressing smoothly and on track. Days later, MIT removed the article. March 11, 2019/Molly Lempriere/Power-Technology.com: The Massachusetts Institute of Technology has announced that its SPARC reactor could begin producing energy from nuclear fusion by 2025, but it is a small reactor and likely to produce between just 50 MW and 100 MW of power. CFS has assembled a world-class team working to design and build fusion machines that will provide limitless, clean, fusion energy to combat climate change. SPARC is a tokamak that has been proposed for construction by Commonwealth Fusion Systems (CFS) in collaboration with the Massachusetts Institute of Technology (MIT) Plasma Science and Fusion Center (PSFC), with funding from Eni, Breakthrough Energy Ventures, Khosla Ventures, Temasek, Equinor, Devonshire Investors, and others. The SPARC experiment would be … Seven studies describe progress thus far and challenges ahead for a revolutionary zero-emissions power source. During that half-century, MIT had developed a reputation for being a leading plasma fusion research center and had trained many of the world’s plasma physicists. This series of papers provides a high level of confidence in the plasma physics and the performance predictions for SPARC, he says. European ITER Domestic Agency Removes False Fusion Claims, 46. Commonwealth Fusion Systems (CFS) was founded in mid-2018 as a spin-off from the Massachusetts Institute of Technology’s Plasma Science and Fusion Center. Open Letter to ITER Director-General About ITER Power Claims, #56. The articles, Europapress detailed, explain both the theoretical and empirical basis of the new fusion system. Although the total input electrical power required to operate the SPARC reactor is not evident in any of its public disclosures, the world’s leading engineering university certainly must have a rough idea how much electrical power SPARC is expected to draw before engineers turn the machine on. Studying the behavior of this burning plasma — something never before seen on Earth in a controlled fashion — is seen as crucial information for developing the next step, a working prototype of a practical, power-generating power plant. Zachary Hartwig joined the Department of Nuclear Science and Engineering in January 2017 as an assistant professor and holds a co-appointment at the MIT Plasma Science and Fusion Center (PSFC). The new set of papers represents the first time that the underlying physics basis for the SPARC machine has been outlined in detail in peer-reviewed publications. In a particularly newsworthy year, news and views from the MIT community made headlines. According to its press release on March 9, 2018, Eni thought its $50 million would go toward the “realization of an experimental net energy fusion device.”, MIT had claimed that SPARC would “produce, in pulses of about 10 seconds, as much power as is used by a small city.”. Now she would be working on MIT’s latest fusion experiment, SPARC. Had White and Whyte said “fusion device to make more fusion power than it consumes,” their claim would have been misleading but technically legitimate. is developing a conceptual design for SPARC, a compact, high-field, net fusion energy experiment. Fusion Progress and Promises: The First Three Decades, #54. SPARC would be the size of existing mid-sized fusion devices, but with a much stronger magnetic field. It's … Simulations rule out plasmas caused by meteoroid impacts as the source of lunar magnetism, supporting the proposal that the ancient moon generated a core dynamo. On the same day as last year’s press release, the Boston Globe published an op-ed article by MIT Vice President for Research Maria Zuber. The MIT-led team is developing a “SPARC” compact fusion reactor. Neither of them responded to e-mails or phone messages. Tokamak fusion devices from previous experiments. `` ITER Input power – Cardozo s. The 30 MW of electricity to heat the fuel minor changes to public! 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