Generic models are useful for training, but for tender documents and construction, you need real data. ETAP partners with leading manufacturers (Siemens, ABB, Schneider Electric, GE, etc.) to provide verified library components. You can select the exact catalog number of a motor control center (MCC) or a specific PV inverter model, knowing the internal parameters match the physical unit.
Here is a comprehensive breakdown of the ETAP Library features, categorized by function and engineering discipline. etap library
With the rise of microgrids, ETAP introduced a dedicated library for Distributed Energy Resources (DER): Generic models are useful for training, but for
If the library is the "DNA," the one-line diagram is the "body." If the DNA is corrupted (bad data), the body will function poorly, leading to inaccurate results. The ETAP Library ensures that every simulation—from a simple short circuit to a complex transient stability study—is based on real-world physics. Here is a comprehensive breakdown of the ETAP
For an engineer, the value proposition is clear:
While the standard library provides a robust starting point, the true power of ETAP emerges from its ability to let users customize and expand the library. Real-world equipment often deviates from ideal specifications due to age, maintenance history, or unique manufacturing tolerances. ETAP allows engineers to modify existing library entries or create entirely new "user-defined" models.