Advanced Systems for Power Engineering, Inc. software

ASPEN Relay Database™ is designed to be a repository of data on relays and related protection equipment for electric utilities and industrial facilities. The ASPEN Relay Database is unique in its flexibility. You can store in the database any relay type, including, but not limited to, overcurrent relays, distance relays, and differential relays. The database is capable of handling electromechanical relays with just a few setting parameters to modern microprocessor relays with thousands of parameters. You can store for each relay multiple sets of setting values. Some of these can be historical. Others can be emergency or pending settings. You can also store and track relay test results in the database.

ASPEN Power Flow™ is a robust, PC-based power flow program crafted to streamline the planning, design, and operational studies of transmission, sub-transmission, and distribution networks. Its intuitive graphical interface makes it particularly useful for analyzing the impact of network reconfigurations and temporary outages on power flow, system losses, area interchange, and circuit overloading. It is designed to facilitate comprehensive studies that ensure efficient and reliable power system operations. Technically, the program supports a wide range of simulations and studies, making it an invaluable tool for engineers and planners looking to optimize electrical networks and address complex power distribution challenges.