LCT微机励磁控制器 操作说明书 LCT Digital Excitation Controller User’s Guide
⒐发电机调差 ⒑置位及增减磁速度 ⒒伏赫限制参数 ⒓其他
⒐ GEN Settling Error ⒑ Set&EXC INC&DEC Speed ⒒ V/HZ Limit PAR ⒓ Other ⒔内部参数 ⒕ＤＣＳ通讯 ⒔ Inside PAR ⒕ ＤＣＳ communication
本节所示参数是构成调节器正常运行所必须整定的参数，绝大多数参数由制造厂现场服务人员确定，PSS参数可由中试所（电科院）确定，部分参数可开放给电厂检修人员确定。The parameters showed in the chapter is parameters regulated to make up the regulator normal running, most parameters are ensured by factory personel, PSS parameters can be ensured by electricity technology institute, some parameters can be open to factory personel to ensure.
操作：Keyborad operation:
上键UP Key（^）：向上移动光标。Up the cursor . 下键Down Key（v）：向下移动光标。Down the cursor .
取消键Quit Key（取消ESC）：退回调试状态菜单。Back to the debug menu.
确认键Enter Key（确认ENTER）：选定光标处的状态，进入下一级菜 单。pick the state on the cursor,go to the next menu.
5．3．2．1．1 励磁系统额定参数值Rated Parameters of the Excitation
System：
： 13.80 ⑴ GEN Rated U （KV）： 13.80 ⑴发电机额定电压（KV） ⑵发电机额定有功(MW): 125 ⑶额定功率因数(COSΦ): 0.85 ⑷额定转子电压(V): 265.0 ⑵ GEN Rated P (MW): 125 ⑶ Rated COSΦ: 0.85 ⑷ Rated Urotor(V): 265.0
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LCT微机励磁控制器 操作说明书 LCT Digital Excitation Controller User’s Guide ⑸额定转子电流（KA）： 1650 ： 1650 ⑸ Rated Irotor （KA）⑹空载额定转子电压(V): 091.0 ⑹ NL Rated Urotor (V): 091.0 ⑺调节器额定电流(A): 060.0 ⑻调节器额定电压(V): 050.0 ⑺ REG Rated I (A): 060.0 ⑻ REG Rated U (V): 050.0
⑼空载额定调节器电流(A): 020.0 ⑽空载额定调节器电压(V): 019.0 ⑾调节器阳极电压(V): 105.0 ⑿发电机ｑ轴电抗Ｘq: 1.80 ⒀发电机PT变比(KV/100V): 13.80 ⒁发电机CT变比(KA/5A): 08.0 ⒂转子CT变比(KA/5A): 3.00 ⒃转子分流器(KA/75mV): 2.00 ⑼ NL Rated REG I (A): 020.0 ⑽ NL Rated REG U (V): 019.0 ⑾ RLG Uanode (V): 105.0 ⑿ GEN SYN Ｘq: 1.80 ⒀ GEN PT Ratio (KV/100V): 13.80 ⒁ GEN CT Ratio(KA/5A): 08.0 ⒂ Rotor CT Ratio(KA/5A): 3.00 ⒃ Rotor DIV(KA/75mV): 2.00 ⒄调节器分流器(A/75mV): 150 ⒄ REG DIV (A/75mV): 150 ⒅可控硅放大倍数: 024 ⒅ THY Amp: 024 ⒆调节器励磁电源频率(HZ): 050 ⒆ REG EXC PS F(HZ): 050 在某些励磁系统中一些参数可能没有意义，可以忽略。如无刷励磁系统中发电机转子电压电流值，静止励磁系统中调节器电压电流值。In some excitation system some parameters may have no importance, and can also be ignored. Such as generator rotor voltage current value of Brushless excitation system, regulator voltage or current value of static excitation system.
“可控硅放大倍数”含综放输出、可控硅查表及移相触发单元等综合放大倍数。“THY Amp” has combined amplifier include “∑”output, SCR check table and trigger pulse unit etc.
操作：Keyborad operation:
上键UP Key（^）：向上移动光标。Up the cursor . 下键Down Key（v）：向下移动光标。Down the cursor .
取消键Quit Key（取消ESC）：退回上一级菜单。Back to the previous menu.
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LCT微机励磁控制器 操作说明书 LCT Digital Excitation Controller User’s Guide 确认键Enter Key（确认ENTER）：按一次，进入修改状态。Press a time,go into the modifying state. 当按确认键后进入如下所示参数修改界面，光标跳至要修改的数据处且在所修改数
据前显示“[修改]”字样，对该界面下可进行以下键盘操作：After pressing enter button we will enter parameters modification interface, the cursor jump to the place of modified data and display “【Change】” sample before modification data is as following picture shows, you can make following keyboard operation below the interface:
⑴发电机额定电压【修改】１３.８０ ⑵发电机额定有功(MW): 125 ⑶额定功率因数(COSΦ): 0.85 ⑷额定转子电压(V): 265.0 ⑴ GEN Rated 【Change】１３.８０ ⑵ GEN Rated P (MW): 125 ⑶ Rated COSΦ: 0.85 ⑷ Rated Urotor(V): 265.0
操作：Keyborad operation:
上键UP Key（^）：向上移动圆点及翻动数据修改。Up to the line to modify data.
下键Down Key（v）：向下移动圆点及翻动数据修改。Down to the line to modify data. 左键Left Key（<）：向左移动光标。Move the cursor to left. 右键right Key（>）：向右移动光标。Move the cursor to right.
＋键Add Key（＋）：光标处数据增加。Increase the data.
－键Dec Key（－）：光标处数据减少。Decrease the data. 取消键Quit Key（取消ESC）：退出修改状态。Quit the modifying state.
确认键Enter Key（确认ENTER）：进入确认参数修改界面。Go into the menu of confirming modify data
按确认键后得到如下确认参数修改界面，对该界面下进行以下操作：The following
affirm parameters change interface will appear after pressing enter button, make
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LCT微机励磁控制器 操作说明书 LCT Digital Excitation Controller User’s Guide following operation below the interface:
确认参数修改——按“ 确认”键 取消参数修改——按“ 取消”键
Confirm Chg PAR——Push【ENT】 Cancel Chg PAR ——Push【ESC】 操作：Keyborad operation:
取消键Quit Key（取消ESC）：退回上一级菜单。Back to the previous menu.
确认键Enter Key（确认ENTER）：进入确认参数存盘界面。Go into the menu of confirming save data. 按确认键后得到如下确认参数存盘界面，对该界面下进行以下操作：The following
affirm parameters store interface will appear after pressing enter button, make following operation below the interface:
PAR Changed! 参数已被修改! 需要存盘——按“ 确认”键 Need Save——Push【ENT】 不要存盘——按“ 取消”键 Not Save——Push【ESC】 操作：Keyborad operation: 取消键Quit Key（取消ESC）：参数不存盘，退回上一级菜单。Quit the previous menu,do not save data.
确认键Enter Key（确认ENTER）：参数存盘，进入等待参数存盘界面。 Go into the menu of waiting to save data,save data. 参数存盘的速度一般很快，界面会一闪而过，进入参数已存盘界面。The speed of parameters stored is very fast, interface will pass with glimpse, and enter the interface where parameters has been stored.
参数已经存盘! 按“ 取消”键退出! PAR Saved! Push【ESC】to quit! 35
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