This application is my diploma work that has been written for five months. Diploma got highest mark.

The web application is a site where user can create electric power schemes and calculate load flow. Scheme constructor develop on JavaScript using jQuery and Raphael libraries. Calculation is made in DOS-application REGIM whose authors are teachers of the department.

One of main application feature is ability to automatic apply results to scheme — voltages, flows, lose of powers and current. Using web application user can quickly and easily create schemes like Microsoft Visio. All schemes are saved to server.


User schemes list and new scheme dialog.

Scheme elements through drag&drop moving to scheme list. Supported Ctrl, Shift hot keys for selection and Alt key for cloning elements.

Viewed element info by clicking to element. Scheme paints depending on nominal voltages.

Settings of view scheme information.

Results in table view mode.