6-2
ALPS Advanced Line Protection System
GE Power Management
6.1 ALPS FUNCTIONAL TESTS
6 FUNCTIONAL TESTS (USER SETTINGS)
6
6.1.2 DRAWINGS AND REFERENCES
a) DRAWINGS
The following drawings should be used for reference during testing:
Elementary Diagrams
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Figure 1–27: ELEMENTARY DIAGRAM WITH DEFAULT I/O (SINGLE PHASE TRIPPING) on page 1–49
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Figure 1–28: ELEMENTARY DIAGRAM WITH DEFAULT I/O (THREE PHASE TRIPPING) on page 1–50
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Figure 1–29: ELEMENTARY DIAGRAM (SINGLE PHASE TRIPPING) on page 1–51
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Figure 1–30: ELEMENTARY DIAGRAM (THREE PHASE TRIPPING) on page 1–52
Logic Diagrams
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Figure 1–3: POTENTIAL FUSE FAILURE LOGIC DIAGRAMS on page 1–11
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Figure 1–4: LINE PICKUP LOGIC DIAGRAM (THREE PHASE TRIPPING) on page 1–12
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Figure 1–5: LINE PICKUP LOGIC DIAGRAM (SINGLE PHASE TRIPPING) on page 1–13
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Figure 1–6: REMOTE-OPEN DETECTOR LOGIC (ROD) on page 1–14
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Figure 1–8: OSB LOGIC DIAGRAMS on page 1–15
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Figure 1–8: OSB LOGIC DIAGRAMS on page 1–15
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Figure 1–10: STEP DISTANCE LOGIC DIAGRAM on page 1–24
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Figure 1–12: PUTT LOGIC DIAGRAM on page 1–26
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Figure 1–13: PERMISSIVE OVERREACH TRANSFER TRIP (POTT1) on page 1–28
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Figure 1–14: POTT WITH BLOCKING FUNCTIONS (POTT2) on page 1–29
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Figure 1–15: BLOCKING SCHEME LOGIC DIAGRAM on page 1–31
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Figure 1–18: HYBRID LOGIC DIAGRAM on page 1–34
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Figure 1–24: OUT-OF-STEP TRIPPING LOGIC on page 1–42
51G curves
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Figure 2–18: INVERSE CURVE on page 2–48
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Figure 2–19: VERY INVERSE CURVE on page 2–49
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Figure 2–20: EXTREMELY INVERSE CURVE on page 2–50
b) REFERENCE
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Chapter 11: ALPS-LINK USER GUIDE
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Chapter 12: ASCII COMMUNICATIONS
