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產(chǎn)品簡(jiǎn)介
WOODWARD8200-1302 調(diào)速器 供應(yīng)系列
產(chǎn)品價(jià)格:¥3512.00元/個(gè)
上架日期:2023-07-20
發(fā)貨地:福建 廈門市
供應(yīng)數(shù)量:不限
最少起訂:1個(gè)
瀏覽量:256
詳細(xì)說(shuō)明
    詳細(xì)參數(shù)
    品牌Woodward型號(hào)8200-1302
    結(jié)構(gòu)形式模塊式安裝方式控制室安裝
    LD指令處理器硬PLC功能調(diào)速器
    輸出頻率233MHZ程序容量64MB
    產(chǎn)品認(rèn)證UL加工定制
    重量0.4公斤產(chǎn)地日本
    外形尺寸12.50x12.50x2.50


    WOODWARD 8200-1302  調(diào)速器


    伍德沃德調(diào)速器8200-1302控制描述

    伍德沃德調(diào)速器8200-1302有五個(gè)可影響主進(jìn)汽閥需求的PID控制器:轉(zhuǎn)速/負(fù) 荷PID控制器、加速 PID、兩個(gè)輔助PID控制器和串級(jí)PID控制器。根據(jù)8200-1302的配置,這些PID互相有不同的交互,要完全理解PID關(guān)系,請(qǐng)參考本手冊(cè)中先前所列的框圖。伍德沃德調(diào)速器8200-1302具有三種汽輪機(jī)啟動(dòng)模式(手動(dòng)、半自動(dòng)或自動(dòng))可供選擇。必須選擇這些啟動(dòng)模式中的- -個(gè)并進(jìn)行配置,才能執(zhí)行系統(tǒng)啟動(dòng)。一旦發(fā)出了“運(yùn)行”指令,可根據(jù)所選的模式,由505自動(dòng)或由操作員手動(dòng)操控轉(zhuǎn)速設(shè)定值和閥位限制器。8200-1302在完成汽輪機(jī)啟動(dòng)順序后,汽輪機(jī)轉(zhuǎn)速將被控制在控制轉(zhuǎn)速。如果使用暖機(jī)/額定轉(zhuǎn)速,則控制轉(zhuǎn)速可以是暖機(jī);如果使用順序自動(dòng)啟動(dòng),則為低暖機(jī);如果沒有使用暖機(jī)/額定轉(zhuǎn)速或順序自動(dòng)啟動(dòng),則為控制器的下限轉(zhuǎn)速控制器下限轉(zhuǎn)速。可從505鍵盤、外部觸點(diǎn)或通過(guò)Modbus通信發(fā)出“運(yùn)行”指令。如果預(yù)設(shè)了“外部運(yùn)行”觸點(diǎn),則在該觸點(diǎn)閉合時(shí)發(fā)出“運(yùn)行”指令。


    如果該觸點(diǎn)在啟動(dòng)之前閉合,則必須將其打開并再次閉合,才能發(fā)出“運(yùn)行”指令。8200-1302如果在發(fā)出“運(yùn)行”指令時(shí)控制器已經(jīng)檢測(cè)到汽輪機(jī)轉(zhuǎn)速,該控制裝置會(huì)立即將轉(zhuǎn)速設(shè)定值與檢測(cè)到的轉(zhuǎn)速進(jìn)行匹配,并繼續(xù)朝控制轉(zhuǎn)速靠近。如果檢測(cè)到的汽輪機(jī)轉(zhuǎn)速大于控制轉(zhuǎn)速設(shè)置,轉(zhuǎn)速設(shè)定值將會(huì)與此檢測(cè)轉(zhuǎn)速進(jìn)行匹配,轉(zhuǎn)速PID將控制住這一轉(zhuǎn) 速并等待操作員采取進(jìn)一步的操作 (配置順序自動(dòng)啟動(dòng)除外順序自動(dòng)啟動(dòng))。如果在發(fā)出”運(yùn)行”指令時(shí),檢測(cè)到的透平轉(zhuǎn)速正好位于臨界轉(zhuǎn)速的避開范圍內(nèi),轉(zhuǎn)速給定將與實(shí)際轉(zhuǎn)速匹配,降低到臨界避開帶的低端,并等待操作員采取措施。





    特性和功能:
    集成圖形前面板 HMI 屏幕

    包括中文在內(nèi)的多語(yǔ)言屏幕,便于操作員使用、診斷和控制
    大屏幕允許輕松導(dǎo)航和圖標(biāo)查看參數(shù)和性能
    操作員和工程師可在本地查看實(shí)時(shí)趨勢(shì)
    可配置的標(biāo)簽名稱以輕松識(shí)別連接
    內(nèi)部“渦輪模擬器”用于離線培訓(xùn)和系統(tǒng)更改前的高級(jí)測(cè)試
    改善溝通

    用于連接工廠 DCS、服務(wù)工具和 RemoteView 操作員控制面板的以太網(wǎng)通信
    用于伍德沃德 VariStroke 執(zhí)行器和 DSLC-II 電源管理網(wǎng)絡(luò)的 CANOpen 執(zhí)行器連接
    智能/自適應(yīng)控制算法

    下一代超前甩負(fù)荷性能
    3個(gè)臨界速度回避帶
    反轉(zhuǎn)感應(yīng)及報(bào)警
    OptiTune 自適應(yīng) PID 技術(shù)用于優(yōu)化渦輪機(jī)性能設(shè)置
    加速 PID 可限制超調(diào),以實(shí)現(xiàn)穩(wěn)定高效的工廠啟動(dòng)
    高速數(shù)據(jù)日志監(jiān)控渦輪機(jī)運(yùn)行和壓力,包括運(yùn)行時(shí)間和先出行程信息
    用于保護(hù)和控制的振動(dòng)監(jiān)測(cè)(傳感器套件 8928-7482)
    改進(jìn)的服務(wù)/用戶工具

    網(wǎng)絡(luò)兼容密碼啟用登錄
    RemoteView ( 8928-5311 ) 程序支持從遠(yuǎn)程工作站或移動(dòng)設(shè)備進(jìn)行虛擬監(jiān)視和控制
    啟用控制助手服務(wù)工具,可輕松配置、保存、比較和查看設(shè)置和數(shù)據(jù)日志


    Woodward governor 8200-1302 has five PID controllers that can affect the demand of main steam inlet valve: speed / load PID controller, - acceleration PID controller, two auxiliary PID controllers and cascade PID controller. According to the configuration of 505, these PIDs interact with each other differently. To fully understand the PID relationship, please refer to the block diagram previously listed in this manual. Woodward governor 8200-1302 has three turbine start modes (manual, semi-automatic or automatic). One of these startup modes must be selected and configured before system startup can be perbed. 8200-1302Once the "run" command is issued, the speed setpoint and valve b limiter can be operated automatically by 505 or manually by the operator according to the selected mode. After the turbine} start sequence is completed, the turbine speed will be controlled at the minimum control speed. If warm-up / rated speed is used, the minimum control speed can be warm-up; If it is started automatically in sequence, it is {low warm-up; If warm-up / rated speed or sequential automatic start is not used, it is the lower limit speed of the controller and the lower limit speed of the controller. The "run" command can be issued from the 505 keyboard, external contacts or through MODBUS} communication.


     If an "external run" contact is preset, a "run" command is issued when the contact is closed. If the contact is closed before starting, it must be} opened and closed again before the "run" command can be issued. If 8200-1302 has detected the turbine speed when issuing the "run" command, the control device will immediaby match the speed set value with the detected speed and continue to approach the minimum control speed. If the detected turbine speed is greater than the minimum control speed setting, the speed setting value will match the detected speed, and the speed PID will control the speed and wait for the operator to take further bs (except for the automatic start of configuration sequence). If the detected turbine speed is just within the avoidance range of the critical speed when issuing the "run" command, the given speed will match the actual speed, reduce to the low end of the critical avoidance zone, and wait for the operator to take measures.


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