►
General Settings
Install Settings
Active/Reactive Pwr
FRT
Mode
Dead Band
Vdrop
t1
►
OFF
-10%
0%
0.30s
U1
t3
K factor
►
20%
3.00s
2.0
Warning:
Adj. would affect
energy production.
Password:
****
EXIT
EXIT
EXIT
ENT
ENT
Figure 4-36 : FRT page
Figure 4-37 : FRT Parameters
Some area requests that inverter should keep connected to grid when grid
voltage drops suddenly in few seconds. In these areas, users can enable FRT
function and adjust the parameters to meet the requirement.
100%
U1
0
t1
Fault occurrence
t3
time
U
grid/
U
nom
Umin
Udrop
Disconnect from grid
Stay connected
4.10 FRT (Fault ride through)
63
Commissioning
Содержание M88 Series
Страница 2: ......
Страница 29: ...Figure 3 16 AC gland assembling for M88H_122 Torque 0 8 N m to fix the screw 29 Installation ...
Страница 75: ...Figure 5 15 Removal of filters Figure 5 15 illustrates filters location of M88 series models 75 Maintenance ...
Страница 96: ......
Страница 97: ...M88H 操作手冊 三相併網型變流器 The power behind competitiveness www deltaww com English 1 97 繁體中文 ...
Страница 114: ...Necessary for vertical fixing Necessary for horizontal fixing 圖3 3 壁掛建議螺絲鎖附孔位置 至少8枚螺絲 圖3 4 錯誤的螺絲鎖附位置 114 安裝 ...
Страница 117: ...要使用遮蔽板 請參考圖3 9的安裝方式 鎖附扭力45 kgf cm 圖3 9 遮蔽板的安裝方法 117 安裝 ...
Страница 124: ...圖3 16 M88H_122交流固定頭的組裝方式 Torque 0 8 N m to fix the screw 安裝 124 ...
Страница 163: ...圖5 5 AC DC SPD 損壞時的告警 圖5 6 拔起連接線並移除螺絲 AC SPD DC SPD 163 維護 ...
Страница 169: ...圖5 14 拆卸功率模組風扇 僅以單側為例 組裝所需的螺釘扭矩 8 kgf cm 0 8N m 169 維護 ...
Страница 170: ...圖5 15 濾網拆卸方向 圖5 15為濾網位置 170 維護 ...
Страница 174: ...7 卸下8顆螺絲並用手抓住功率模組使其與配線箱分開 8 確定密封蓋有蓋上 圖5 18 拆下8顆螺絲後 將配線箱與功率模組分離 174 維護 ...
Страница 191: ......
Страница 192: ...Version 04201204 ...