CPS SCH100KTL-DO-600 - Page 80

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Table 5-4 LVRT and HVRT Parameters
LVRT (Enable Table 5.7 - 9)
Parameter name
Description
Range
Grid code
IEEE-1547
Grid code
RULE-21
Grid code
ISO-NE
LVRTVoltPara
(1,2)
Threshold LVRT
(1
st
or 2
nd
point)
{0%, 100 -%}
{0%, 100%}
{0%}
{0%}
{0%}
{0%}
{0%}
{0%}
LVRTTimePara
(1,2)
Time of LVRT
(1
st
or 2
nd
point)
{0, 655}
{0, 655}
{0}
{1.2}
{0}
{1.5.72}
{0}
{0.16}
LVRTVoltPara
(3,4)
Threshold LVRT
(3
rd
or 4
th
point)
{0%, 100%}
{0%, 100%}
{45%}
{45%}
{50%}
{50%}
{30%}
{45%}
LVRTTimePara
(3,4)
Time of LVRT
(3
rd
or 4
th
point)
{0, 655}
{0, 655}
{1.2}
{10.5}
{1.2}
{10.5}
{0.16}
{0.21}
LVRTVoltPara
(5,6)
Threshold LVRT
(5
th
or 6
th
point)
{0%, 100%}
{0%, 100%}
{65%}
{65%}
{70%}
{70%}
{45%}
{65%}
LVRTTimePara
(5,6)
Time of LVRT
(5
th
or 6
th
point)
{0, 655}
{0, 655}
{10.5}
{20.5}
{10.5}
{20.5}
{0.37}
{0.37}
LVRTVoltPara
(7,8)
Threshold of LVRT
(7
th
or 8
th
point)
{0%, 100%}
{0%, 100%}
{83%}
{83%}
{88%}
{88%}
{65%}
{88%}
LVRTTimePara
(7,8)
Time of LVRT
(7
th
or 8
th
point)
{0, 655}
{0, 655}
{20.5}
{20.5}
{20.5}
{20.5}
{3.05}
{3.25}
HVRT (Enable Table 5.7 -10)
Parameter name
Description
Range
Grid code
IEEE-1547
Grid code
RULE-21
Grid
code
ISO-NE
HVRTVoltPara
(1,2)
Threshold of HVRT
(1
st
or 2
nd
point)
{100%, 135%}
{100%, 135%}
{125%}
{125%}
{125%}
{125%}
{120%}
{120%}
HVRTTimePara
(1,2)
Time of Level
HVRT
(1
st
or 2
nd
point)
{0, 655}
{0, 655}
{0}
{0.8}
{0}
{0.11}
{0}
{0.16}
HVRTVoltPara
(3,4)
Threshold of HVRT
(3
rd
or 4
th
point)
{100%, 135%}
{100%, 135%}
{124%}
{124%}
{120%}
{120%}
{120%}
{117.5%}
HVRTTimePara
(3,4)
Time of Level
HVRT (3
rd
or 4
th
point)
{0, 655}
{0, 655}
{0.8}
{12.5}
{0.11}
{12.5}
{0.25}
{0.25}
HVRTVoltPara
(5,6)
Threshold of HVRT
(5
th
or 6
th
point)
{100%, 135%}
{100%, 135%}
{115%}
{115%}
{110%}
{110%}
{117.5%}
{115%}
HVRTTimePara
(5,6)
Time of Level
HVRT (5
th
or 6
th
point)
{0, 655}
{0, 655}
{12.5}
{12.5}
{12.5}
{12.5}
{0.55}
{0.55}
HVRTVoltPara
(7,8)
Threshold of HVRT
(7
th
or 8
th
point)
{100%, 135%}
{100%, 135%}
{115%}
{115%}
{110%}
{110%}
{115%}
{110%}
HVRTTimePara
(7,8)
Time of Level
HVRT (7
th
or 8
th
point)
{0, 655}
{0, 655}
{12.5}
{12.5}
{12.5}
{12.5}
{10.5}
{10.5}