Triangle Microworks has very comprehensive IEC 61850 Test Tools

The 61850 Test Harness (one big package) has been divided in to three separate products, functionally extended and renamed to IEC 61850 Test Suite:

Hammer – IEC 61850 CLIENT to test IEC 61850 & 60870-6 servers; and validate GOOSE, Report, Log, Control, and File Services.

Anvil - IEC 61850 SERVER to test IEC 61850 & 60870-6 clients; provides GOOSE, Report, Log, Control, and File Services; and generate simulation data automatically, manually, or table driven.

SCL Forge – Substation Configuration Language (SCL) editor.

Click HERE for downloading a 21 day test license.

Enjoy.