ADMO Time Grading

Intelligent tripping schedules for overcurrent and distance protection

Quick and easy tripping schedules

Network topologies are becoming increasingly complex. Therefore, the effort of creating tripping schedules has increased significantly in recent years. Obtaining a clear overview is getting more difficult, the risk of errors increases.

ADMO Time Grading lets you design and manage individual tripping schedules for both overcurrent and distance protection in a simple and time-saving manner.

The unique solution helps you to prevent damage to your infrastructure in the event of a network fault. Thus, security of supply is maintained.

Benefits for key users

Create characteristics simply and efficiently by entering the primary X and t values. Display both overcurrent and distance protection relay characteristics in one diagram.

Create new schedules in no time

Create characteristics simply and efficiently by entering the primary X and t values. Display both overcurrent and distance protection relay characteristics in one diagram.

Collate your characteristics from any number of feeds on a busbar. Form a cumulative characteristic with just a few clicks.

Automatically collate characteristics

Collate your characteristics from any number of feeds on a busbar. Form a cumulative characteristic with just a few clicks.

Easily consider intermediate infeeds and parallel lines with different variants of your schedules. Draw comparisons and make an informed decision quickly.

Consider intermediate injections

Easily consider intermediate infeeds and parallel lines with different variants of your schedules. Draw comparisons and make an informed decision quickly.

Copy, change, verify and activate existing time grading schedules easily. Include existing reference lines from overcurrent protection or distance relays or additional reference points. This allows you to efficiently identify and correct overlaps.

Re-use schedules and identify overlaps

Instantly recognize existing references and identify dependencies between your tripping schedules.

Quickly identify dependencies

Instantly recognize existing references and identify dependencies between your tripping schedules.

Clearly identify which tripping schedules have most recently been updated based on their status and version. All schedules are organized in a tree structure. Deactivated tripping schedules are archived.