Autodesk Fusion 360 is a cloud-based 3D CAD, CAM, and CAE tool which integrates design, modeling, and simulation capabilities.
$70
per month
ETAP PS
Score 9.0 out of 10
N/A
ETAP, headquartered in Irvine, offers ETAP PS, their suite of power system modeling. simulation and optimization software, supporting power management, grid transmission analysis, and other electrical systems.
This software has been so easy to use from day one! I couldn't be more thrilled with it. Being an SME, it is offered on an annual basis free of charge. My network of engineers are amazed I am able to accomplish what I have using this software when the companies they come from are paying thousands for licensing. I also would like to note that Autodesk offer an incredible specialization to really round out your skills via Coursera.
ETAP is highly recommended for evaluating static conditions in electrical power systems, whether in high or medium complexity networks. For example, study of load flow, analysis of frequency harmonics.
On the other hand, I would not recommend ETAP for the simulation of highly complex control systems that require a dynamic analysis of the variables.
The first PRO of Fusion 360 that always comes to mind is how versatile it is. Fusion 360 is the first CAD/CAM software that also includes other key features that CAD programs of this size don't have.
Fusion 360 has a generous licensing structure that gives those just starting out a place to start with a professional level CAD program. As a result, this has helped build up a huge community and user base around Fusion 360.
Fusion 360 is updated on a monthly basis. This has proven to be a huge advantage over Solidworks (something else I use) which is only updated once a year. The nice thing about monthly updates, other than regular bug fixes, is that the team can adapt quickly and no one is taken by storm with a big overhaul of the UI or features at the beginning of the year.
Fusion 360 is a very simple program, so once you begin to draw more complex 3D models, the software gets sluggish and loses its fluidity.
It would be really nice if Fusion 360 could output a model as a SolidWorks file so I can begin to draw something out in Fusion 360 and then pick it up in SolidWorks when I need to do some more advanced functions.
Because Fusion 360 is a simpler program, there are a few functions such as 3D sketches that are not intuitive like all the rest of the functions are.
ETAP PS is really easy to use. When recreating the power system to be simulated, it is easy to obtain a result close to reality due to the multiple components offered in the interface. As for the electrical studies available, they are simple to execute and require really little configuration to make them work, always offering a wide variety of options to adjust the program to the simulation of the desired condition.
Support is conducted via internet Q&A boards; newcomers to 3D modeling may find that articulating their questions in the language of CAD software is the tricky part — once they find the right technical term for what they're trying to accomplish, answers come quickly. Autodesk also provides a large library of educational tutorial videos that make the initial process of learning Fusion 360's interface much easier.
Sometimes when the program crashes for a random reason, it is difficult to find a direct solution to the problem. I think better documentation is needed for this type of case. Still, more and more people are sharing their work on the web, making it easier to orient yourself when these issues occur.
Autodesk Inventor excels at daily core engineering tasks. When integrated with Vault management systems and part libraries, Autodesk Inventor is tough to beat when you need a mechanical design solution. When Inventor and Vault are setup properly it allows for a very efficient design workflow. I think it would be difficult to achieve the same amount of workflow efficiency with Autodesk Fusion 360, that said, Autodesk Fusion 360 offers a very good toolset at a much lower cost. I can maintain a yearly subscription of Autodesk Fusion 360 and get about 85% of the functionality that is available via the Inventor design suite for the cost of about 2 months of an Inventor subscription. I then also get access to manufacturing plugins with Autodesk Fusion 360 but lose a lot in the drawing environment. Inventor beats Autodesk Fusion 360 hands down when it comes to documentation.
Simulink allows to analyze and simulate different variables with respect to time in an electric power system, but it is more focused on visual programming On the other hand, ETAP is better designed for static simulation of power systems, offering options and studies in a very more direct and easier to execute.
