83
Table 4-3 Protection Parameters (IEEE1547 and Rule21) cont'd
Grid Frequency Protection
IEEE1547
Rule21
Parameter name
Description
Setting Range
(Min,
Default
, Max)
Setting Range
(Min,
Default
, Max)
GridFrqMin1
Protection threshold
value of Level 1 Min.
grid frequency
{54,
59.5
, 60}
{45,
58.5
, 60}
FrqMinTripT1 (S
）
Trip time of Level 1
Min. grid frequency
{0,
2
, 655}
{0,
299.50
, 655.00}
GridFrqMin2
Protection threshold
value of Level 2 Min.
grid frequency
{54,
57
, 60}
{45,
57
, 60}
FrqMinTripT2 (S
）
Trip time of Level 2
Min. grid frequency
{0,
0.16
, 655}
{0,
0.16
, 655}
GridFrqMin3
Protection threshold
value of Level 3 Min.
grid frequency
{54,
57
, 60}
{54,
57
, 60}
FrqMinTripT3 (S
）
Trip time of Level 3
Min. grid frequency
{0,
0.16
, 655}
{0,
0.16
, 655}
GridFrqMax1
Protection threshold
value of Level 1 Max.
grid frequency
{60,
60.5
, 65}
{50,
60.5
, 65}
FrqMaxTripT1(S
）
Trip time of Level 1
Max. grid frequency
{0,
2
, 655}
{0,
299.50
, 655}
GridFrqMax2
Protection threshold
value of Level 2 Max.
grid frequency
{50,
62
, 65}
{50,
62
, 65}
FrqMaxTripT2(S
）
Trip time of Level 2
Max. grid frequency
{0,
0.16
, 655}
{0,
0.16
, 655}
GridFrqMax3
Protection threshold
value of Level 3 Max.
grid frequency
{60,
62
, 65}
{50,
62
, 65}
FrqMaxTripT3(S
）
Trip time of Level 3
Max. grid frequency
{0,
0.16
, 655}
{0,
0.16
, 655}
Summary of Contents for SCA50KTL-DO/US-480
Page 2: ......
Page 6: ......
Page 53: ...47 Figure 3 24 Bypass Terminal option installed within the Standard wirebox ...
Page 139: ...133 Figure 10 1 CPS SCA50KTL kW and kVA derating curves of PV input voltage ...
Page 140: ...134 Figure 10 2 CPS SCA60KTL kW and kVA derating curves of PV input voltage ...
Page 141: ...135 Figure 10 2 CPS SCA60KTL Reactive Power Capability ...
