ABB 1SVR040000R1700通道隔離模塊

ABB 1SVR040000R1700通道隔離模塊•對6段供熱母管壓力進行遠距離控制
創(chuàng)新地集成了串級控制、變參數(shù)控制與智能動態(tài)前饋補償?shù)目刂萍夹g(shù)，結(jié)合專家經(jīng)驗，實現(xiàn)全工況下多母管的蒸汽壓力精準控制。（項目完成后，所有母管壓力控制的大動態(tài)偏差均不超過±0.1Mpa,滿足熱用戶嚴格要求。）
•提高供熱的可靠性
1)采用備用自動投入控制。當運行減溫器退出自動控制后，備用減溫器立即投入控制
2)多個自動控制回路協(xié)同控制。在一路自動控制退出后，其他自動控制回路可以繼續(xù)工作，完成控制功能。
3)超高壓母管供熱蒸汽經(jīng)減溫減壓后作為低壓力等級母管備用汽源。
•對N-1控制余量進行顯示，超出后發(fā)出啟停供熱回路指令并報警
通過對供熱系統(tǒng)能力的實時監(jiān)測，并給予管理人員報警提示，顯著提高了供熱系統(tǒng)控制、調(diào)度的可靠性。實時對每一路供熱的動態(tài)、靜態(tài)大出力進行計算并比較處理，確認供熱回路中出力大的一路供熱的出力小于其他回路的動態(tài)供熱能力之和，否則系統(tǒng)發(fā)出不滿足N-1運行報警；并發(fā)出自動啟動備用供熱回路請求。如果供熱系統(tǒng)具備N-2控制余量，則控制系統(tǒng)發(fā)出滿足N-2運行報警；并發(fā)出自動停某路供熱回路請求。• Remote accurate control of the pressure of 6-section heating mains
It innovatively integrates cascade control, variable parameter control and intelligent dynamic feedforward compensation control technologies, and combines expert experience to achieve accurate control of steam pressure of multiple headers under all working conditions. (After the completion of the project, the maximum dynamic deviation of all header pipe pressure control shall not exceed ± 0.1Mpa, meeting the strict requirements of thermal users.)
• Improve the reliability of heating
1) Standby automatic input control is adopted. When the operating desuperheater exits the automatic control, the standby desuperheater will be put into control immediately
2) Multiple automatic control loops are controlled cooperatively. Other automatic control circuits can continue to work and complete thecontrol function after the automatic control of one circuit exits.
3) After temperature and pressure reduction, the super high pressure header heating steam is used as the standby steam source of the low pressure header.
• Display the N-1 control margin, and send out the order to start and stop the heating circuit and give an alarm if it exceeds the limit
The reliability of heating system control and dispatching has been significantly improved by real-time monitoring of heating system capacity and giving alarm prompts to managers. Calculate and compare the dynamic and static maximum output of each heating circuit in real time, and confirm that the output of the heating circuit with the largest output is less than the sum of the dynamic heating capacity of other circuits, otherwise the system will send an alarm that the system does not meet the N-1 operation; And send a request to automatically start the standby heating circuit. If the heating system has N-2 control margin, the control system will send out N-2 operation alarm; And send a request to automatically stop a heating circuit.
主營產(chǎn)品簡介
專注于DCS、PLC、機器人控制系統(tǒng)、大型伺服四大系統(tǒng)領域。

主營產(chǎn)品各種模塊/卡件，控制器，觸摸屏，伺服驅(qū)動器。

優(yōu)勢：供應進口原裝正品，專業(yè)停產(chǎn)配件，

發(fā)貨快，貨期精準，

主營品牌包括 ABB貝利、GE/FUANC、FOXBORO、英維思TRICONEX 、本特利BENTLY、A-B羅克韋爾、艾默生EMERSON 、OVATION、MOTOROLA、XYVOM、霍尼韋爾HONEYWELL 、力士樂REXROTH、KUKA、NI、DEIF、橫河、伍德沃德WOODWARD、瑞恩、施耐德SCHNEIDER 、安川、 穆格MOOG、PROSOFT等品牌。

只賣庫存產(chǎn)品;出完需訂貨!價格以客服說明為準!!訂貨貨期以客服說明為準，有任何疑問請聯(lián)繁客服! Limited stock, Contact US!

●使用前:

在操作和維護，安裝設備之前，請閱讀并嚴格遵守安全相關的信息。

Read and strictly follow safety-related information before operatingmaintainingand installing equipment.

●使用者要求:

必須從事安裝，組裝或維護設備等相關工控電氣機械以及其他相關技術(shù)的人員。

Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.應用范圍:

應用于品牌本系列工業(yè)以及生產(chǎn)生活自動化設備產(chǎn)品。

Used in the brand of this series of industriaand production automation eauipment products

適用于場景:系統(tǒng)集成，非標定制，產(chǎn)線升級改造，原設備電氣替換等等。

Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.

●操作人員:

應該由本品牌專業(yè)培訓操作員來安裝、操作和維修設備。專業(yè)人員具有技術(shù)能力強，熟悉安全信息和安全實施:

熟悉設備的安裝加工、操作和維護:熟悉處理所有的潛在危險情況。

Equipment should be installed,operated and maintained by trained operators from the brand

●危險情況

警告

.請注意使用人員的人身安全。

●除了產(chǎn)品特性以及功能，還需了解產(chǎn)品的使用壽命環(huán)境。

●充分學習產(chǎn)品使用手冊，否則非專業(yè)人員可能會造成人身危險。

Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.

●服務行業(yè)

適用水泥，木業(yè)，石業(yè)，橡膠，石油，化工，發(fā)電，環(huán)保，水處理，制冷，交通，鋼鐵，食品，飲料，船舶，制冷等行業(yè)

Applicable to cementwood,stone,rubber,petroleumchemical, power generation,