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WOODWARD（伍德沃德）8200-1312 505XT蒸汽輪機數(shù)字調(diào)速器是一款用于控制蒸汽輪機轉(zhuǎn)速的專業(yè)設(shè)備。以下是對該產(chǎn)品的詳細介紹：

一、產(chǎn)品概述

品牌與型號：WOODWARD 8200-1312 505XT

類型：蒸汽輪機數(shù)字調(diào)速器

功能：控制蒸汽輪機的轉(zhuǎn)速，實現(xiàn)精確和穩(wěn)定的運行

二、產(chǎn)品特點

可編程性：

505XT調(diào)速器為現(xiàn)場可編程式調(diào)節(jié)器，可根據(jù)具體的應(yīng)用條件進行編程和組態(tài)，以適應(yīng)不同的控制需求。

內(nèi)部的控制和驅(qū)動軟件以菜單的形式固化，便于現(xiàn)場工程師進行配置。

高精度與穩(wěn)定性：

提供高精度的轉(zhuǎn)速控制，確保蒸汽輪機穩(wěn)定運行。

穩(wěn)速精度高，能夠滿足工業(yè)應(yīng)用中的嚴格要求。

通信與接口：

支持多個通信接口（如HDMI、USB等），便于與其他設(shè)備進行數(shù)據(jù)交換和遠程監(jiān)控。

可通過Modbus等通信協(xié)議與DCS系統(tǒng)直接通信，實現(xiàn)集成控制。

安全性與保護：

配備多種保護功能（如超速保護、停機保護等），確保設(shè)備在異常情況下能夠安全停機。

支持本地和遠程控制優(yōu)先級的選擇，提高操作的安全性。

操作便捷性：

操作控制面板集成在控制箱體內(nèi)，帶有兩行顯示屏和一個綜合操作控制面板，操作簡便。

顯示屏可顯示實際監(jiān)控值和設(shè)定值，便于操作員實時觀察和調(diào)整。

三、技術(shù)參數(shù)

工作電壓：根據(jù)型號不同，可能支持低壓直流電（如18–32 Vdc）或交流/直流電（如88–132 Vac或90–150 Vdc）。

調(diào)速范圍：通常為1-30Vrms（rpm），具體范圍可能因型號和應(yīng)用而異。

額定電流：根據(jù)具體配置而定，一般為幾安培。

系統(tǒng)內(nèi)存：可能包含一定容量的內(nèi)存（如8MB），用于存儲程序和數(shù)據(jù)。

工作環(huán)境溫度：一般在-40至100°C之間，具體范圍取決于型號和配置。

四、應(yīng)用領(lǐng)域

WOODWARD 8200-1312 505XT蒸汽輪機數(shù)字調(diào)速器廣泛應(yīng)用于電力、化工、石油、冶金等行業(yè)的蒸汽輪機控制系統(tǒng)中。它可用于控制單個或分程執(zhí)行機構(gòu)的汽輪機，實現(xiàn)轉(zhuǎn)速的精確調(diào)節(jié)和穩(wěn)定控制。

WOODWARD (Woodward) 8200-1312 505XT Steam turbine digital governor is a professional equipment for controlling the speed of steam turbines. Here is a detailed description of the product:

I. Product overview

Make and Model: WOODWARD 8200-1312 505XT

Type: Steam turbine digital governor

Function: Control the speed of steam turbine to achieve accurate and stable operation

Second, product characteristics

Programmability:

The 505XT governor is a field programmable regulator that can be programmed and configured according to specific application conditions to suit different control requirements.

The internal control and driver software is solidified in the form of a menu for easy configuration by field engineers.

High accuracy and stability:

Provides high precision speed control to ensure stable operation of the steam turbine.

High speed stability accuracy, can meet the strict requirements of industrial applications.

Communication and interface:

Support multiple communication interfaces (such as HDMI, USB, etc.), easy to exchange data with other devices and remote monitoring.

It can communicate directly with DCS system through Modbus and other communication protocols to achieve integrated control.

Security and Protection:

Equipped with a variety of protection functions (such as overspeed protection, shutdown protection, etc.) to ensure that the equipment can be safely shut down in abnormal circumstances.

Local and remote control priorities can be selected to improve operation security.

Ease of operation:

The operation control panel is integrated in the control box with a two-line display screen and a comprehensive operation control panel for easy operation.

The display displays the actual monitoring values and set values for the operator to observe and adjust in real time.

3. Technical parameters

Operating voltage: Depending on the model, low voltage DC (e.g. 18-32 Vdc) or AC/DC (e.g. 88-132 Vac or 90-150 Vdc) may be supported.

Speed range: Usually 1-30 VRMS (rpm), the specific range may vary by model and application.

Rated current: Depending on the specific configuration, generally several amps.

System memory: May contain a certain amount of memory (such as 8MB) for storing programs and data.

Operating ambient temperature: Generally between -40 and 100°C, depending on the model and configuration.

4. Application field

WOODWARD 8200-1312 505XT steam turbine digital governor is widely used in power, chemical, petroleum, metallurgy and other industries of steam turbine control system. It can be used to control steam turbines with single or split actuators to achieve accurate speed regulation and stable control.