Phase Calc vs Plant Activity Tracking App

Phase Calc for iOS is an advanced engineering app for most electrical designs, expecially symmetrical component analysis and three-phase power system calculations. Built for students, teachers, technicians, and engineers, it combines a polished mobile experience with a powerful technical workflow for fast, accurate analysis of unbalanced three-phase systems in the field, lab, or classroom. The app performs both phase-to-sequence and sequence-to-phase transformations, with support for inputs in polar and rectangular form. It quickly resolves three unbalanced phase quantities into their positive-, negative-, and zero-sequence components, making it a practical tool for protection studies, fault analysis, system modeling, relay validation, and coursework. More than a single-purpose calculator, Phase Calc is packed with specialized calculators, technical reference libraries, and built-in formulas to support everyday power systems work. Whether you are checking values, reviewing theory, or working through engineering problems more efficiently, the app puts essential tools in one place. Results can be exported instantly, including vector data for plotting and graphical analysis, as well as technical report exports for documentation, review, and sharing. With powerful capabilities in a streamlined interface, Phase Calc delivers a complete mobile toolkit for three-phase analysis on iPhone and iPad.

The Plant Activity Tracking app makes it possible to perform a variety of tasks - from processing maintenance orders to assembly and commissioning. Thanks to its high degree of flexibility, further applications can be implemented quickly and cost-effectively on the mobile app: • Work order management for offshore projects • Equipment identification for construction side use • Fault and defect handling • Support of tours/operator rounds, e.g. manual recording of meter readings • Issue and return of material • Stocktaking • Electrical and manual activation In order to flexibly implement customer-specific requirements, the app provides basic functions which can be adapted to individual customer requirements. The solution is configured in the back-end database (e.g. WebBFS) for the individual requirements of the customer on a project-specific basis. Objects, their data elements and the workflow for processing the tasks are defined there. • Authentification via Okta • Online/offline functions • Sorting feature • Search and filter feature • Tabular display of activities and tasks • Detailed display with completion notification, cancellation of activities and confirmation of various functions • Scan feature for QR and barcodes • Picture editing • Spare parts display • PDF files shown within app • Document management and synchronization