84
Table 4-3 Protection Parameters (IEEE1547 and Rule21) cont'd
Grid Recovery
IEEE1547
Rule21
Parameter name
Description
Setting Range
(Min,
Default
, Max)
Setting Range
(Min,
Default
, Max)
VolMax (V)
Recovery Max threshold
of grid voltage protection
{80.00%,
107.92%
,
135.00%}
{80.00%,
107.99%
,
135.00%}
VolMin (V)
Recovery Min threshold of
grid voltage protection
{20.00%,
90.08%
,
100.00%}
{20.00%,
90.00%
,
100.00%}
VolRecoveryT(S)
Recovery time of grid
voltage protection
{0,
300
, 655}
{0,
300
, 655}
FrqMax (Hz)
Recovery Max threshold
of grid Frequency
protection
{54,
60.3
, 66}
{54,
60.4
, 65}
FrqMin (Hz)
Recovery Min threshold of
grid Frequency protection
{54,
59.8
, 60}
{48,
58.6
, 60}
FrqRecoveryT (S)
Recovery time of grid
frequency protection
{0,
300
, 655}
{0,
300
, 655}
Grid Voltage Balance
IEEE1547
Rule21
Parameter name
Description
Setting Range
(Min,
Default
, Max)
Setting Range
(Min,
Default
, Max)
GridVolBalance
Threshold value of grid
voltage imbalance
(0.01%,
10%
,10%)
(0.01%,
10%
,10%)
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 ...
