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ABB REF615CE 繼電器保護(hù)器

ABB的REF615CE是一種繼電器保護(hù)器，常用于電力系統(tǒng)中的保護(hù)和控制任務(wù)。以下是關(guān)于該設(shè)備的一些基本信息：

• 制造商：ABB，全稱為ABB Group，是一家全球領(lǐng)先的電氣工程和自動(dòng)化技術(shù)公司，提供各種電力和自動(dòng)化解決方案。
• 功能：繼電器保護(hù)器用于電力系統(tǒng)中，旨在監(jiān)測和保護(hù)電氣設(shè)備、線路等。REF615CE 通常用于連接特定工業(yè)現(xiàn)場總線，實(shí)現(xiàn)與羅克韋爾自動(dòng)化的PLC控制器的通信。

ABB的REF615CE是一種繼電器保護(hù)器，它的功能主要包括保護(hù)、控制、測量和監(jiān)視。它既可以適應(yīng)中性點(diǎn)不接地電網(wǎng)，也可以適應(yīng)中性點(diǎn)電阻或阻抗接地電網(wǎng)。此外，它還可以用于環(huán)形網(wǎng)狀配電網(wǎng)絡(luò)或輻射網(wǎng)絡(luò)保護(hù)。

在保護(hù)功能上，REF615CE可以對電網(wǎng)進(jìn)行多次饋電和分布式發(fā)電的保護(hù)，支持多次饋電和分布式發(fā)電。同時(shí)，它還具有方向過流、無方向過流、接地保護(hù)，電壓、頻率和電能質(zhì)量保護(hù)及測量功能，并具有高靈敏度和選擇性的多頻導(dǎo)納接地保護(hù)組合，可選擇快速的短路、接地故障定位功能。

在控制功能上，REF615CE可以通過本地或易于連接和瀏覽的HMI進(jìn)行訪問，支持變電站IEC61850通信標(biāo)準(zhǔn)，并行冗余協(xié)議(PRP)和高可用性無縫冗余度協(xié)議(HSR)。同時(shí)，它還支持DNP3，IEC 60870-5-103和Modbus?規(guī)約，可以通過SPA-ZC 302規(guī)約適配器支持Profitbus DPV1規(guī)約。

在測量功能上，REF615CE具備12種標(biāo)準(zhǔn)配置，適應(yīng)于常用的饋線保護(hù)和測控應(yīng)用。同時(shí)，它還支持IEEE 1588 v2 高時(shí)間協(xié)議，提供高精度的測量和同步。

在監(jiān)視功能上，REF615CE可以通過大液晶屏顯示單線圖和各種狀態(tài)信息。此外，它還提供帶預(yù)配置好的標(biāo)準(zhǔn)配置，這樣用戶可以更快更容易地進(jìn)行組合，滿足用戶不同的應(yīng)用需求。同時(shí)，它的設(shè)計(jì)支持插拔式連接，便于維護(hù)和升級(jí)。

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ABB REF615CE Relay Protector

ABB's REF615CE is a relay protector commonly used for protection and control tasks in power systems. Here are some basic information about the device:

Manufacturer: ABB Group, also known as ABB Group, is a leading global electrical engineering and automation technology company that provides various power and automation solutions.

Function: The relay protector is used in the power system to monitor and protect electrical equipment, lines, etc. REF615CE is typically used to connect to specific industrial fieldbuses for communication with Rockwell Automation's PLC controllers.

ABB's REF615CE is a relay protector that primarily includes functions such as protection, control, measurement, and monitoring. It can adapt to both neutral ungrounded power grids and neutral resistance or impedance grounded power grids. In addition, it can also be used for protection in circular mesh distribution networks or radiation networks.

In terms of protection function, REF615CE can protect the power grid from multiple feedings and distributed generation, supporting multiple feedings and distributed generation. At the same time, it also has directional overcurrent, non directional overcurrent, grounding protection, voltage, frequency, and power quality protection and measurement functions, as well as a highly sensitive and selective multi frequency admittance grounding protection combination, which can select fast short-circuit and grounding fault positioning functions.

In terms of control functions, REF615CE can be accessed through local or easily connected and browsed HMI, supporting substation IEC61850 communication standards, parallel redundancy protocol (PRP), and high availability seamless redundancy protocol (HSR). At the same time, it also supports DNP3, IEC 60870-5-103, and Modbus ? The protocol can support the Profibus DPV1 protocol through the SPA-ZC 302 protocol adapter.

In terms of measurement function, REF615CE has 12 standard configurations, suitable for commonly used feeder protection and measurement and control applications. At the same time, it also supports the IEEE 1588 v2 high time protocol, providing high-precision measurement and synchronization.

In terms of monitoring function, REF615CE can display single line diagrams and various status information through a large LCD screen. In addition, it also provides pre configured standard configurations, so that users can quickly and easily combine to meet their different application needs. At the same time, its design supports plug-in connections, making it easy to maintain and upgrade.

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