GE Multilin W650 - Page 181

GEK-113032A W650 Wind Generator Protection System 5-41
5 SETTINGS 5.4 PROTECTION ELEMENTS
5
The following diagram shows the logic scheme followed by high range and low range time overcurrent
elements (51PH and 51PL) in the following figure.
Figure 5–5: TOC ELEMENT LOGIC SCHEME (A6632F2)