Delta C1000 - Insulation; Grid Settings

變流器於開機前會檢查機器會偵測太陽能板到地之間的阻抗，如果這個阻抗值低於
Insulation Settings（隔離設定）裡面的設定值，變流器將會停止運轉，隔離設定
共提供了四種模式：ON（開啟）、Positive Ground（正接地）、Negative Ground
（負接地）和Disable（失能）。安裝人員也可以針對實際狀況設定不同的阻抗。
圖5-14 : 隔離設定
21. Jun 2010 13:50
Grid Settings – 5/5
Reconnection Time
[ ]60 s
21. Jun 2010 13:50
Grid Settings – 3/5
Fac High Off
Fac High On
Fac High Off T
Fac Low Off
Fac Low On
Fac Low Off T
52.00 Hz
51.95 Hz
2.0 s
48.00 Hz
48.05 Hz
2.0 s
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21. Jun 2010 13:50
Grid Settings – 2/5
Vac High Off Slow
Vac High On Slow
Vac High Off Slow T
Vac Low Off Slow
Vac Low On Slow
Vac Low Off Slow T
310.0 V
305.0 V
2.0 s
216.0 V
221.0 V
2.0 s
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21. Jun 2010 13:50
Grid Settings – 1/5
Vac High Off
Vac High On
Vac High Off T
Vac Low Off
Vac Low On
Vac Low Off T
364.0 V
359.0
V
0.0 s
135.0 V
140.0 V
0.1 s
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21. Jun 2010 13:50
Grid Settings – 4/5
Fac High Off Slow
Fac High On Slow
Fac High Off Slow T
Fac Low Off Slow
Fac Low On Slow
Fac Low Off Slow T
52.00 Hz
51.95 Hz
2.0 s
48.00 Hz
48.05 Hz
2.0 s
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Grid Settings頁面包含各種電壓與頻率保護值，這些保護值乃依據各電力法規所
建立，若無特殊需求請勿修改任何保護值。
5.3.7.3.2 Grid Settings
圖5-15 : Grid Settings頁面
Install Settings
21. Jun 2010 13:50
Inverter ID
Insulation
RCMU
Country Germany MV
[ 001 ]
[ --- ]
Grid Settings
[ ]
Reconnection Time
[
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60 S
Ramp-up Power
20
%/m
Insulation
21. Jun 2010 13:50
Mode
Resistance
ON
200
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] kohm
EXIT
ENT
5.3.7.3.1 Insulation
142
變流器開機