產(chǎn)品內(nèi)容介紹
AS-B872-200模擬量輸出模塊
事件計(jì)數(shù)器（CNTGGIO）有六個(gè)計(jì)數(shù)器，用于存儲(chǔ)每個(gè)計(jì)數(shù)器輸入被激活的次數(shù)。干擾報(bào)告DRPRDRE干擾報(bào)告功能可提供關(guān)于一次和/或二次系統(tǒng)中干擾的完整可靠信息以及連續(xù)事件記錄。干擾報(bào)告DRPRDRE始終包含在IED中，它采集連接到功能塊的所有選定模擬輸入和二進(jìn)制信號(hào)的采樣數(shù)據(jù)，最多40個(gè)模擬信號(hào)和96個(gè)二進(jìn)制信號(hào)。干擾報(bào)告功能是幾種功能的通用名稱：?事件列表?指示?事件記錄器?跳閘值記錄器?干擾記錄器干擾報(bào)告功能在配置、啟動(dòng)條件、記錄時(shí)間和大存儲(chǔ)容量方面具有很大的靈活性。干擾被定義為激活A(yù)xRADR或BxRBDR功能塊的輸入，這些功能塊被設(shè)置為觸發(fā)干擾記錄器。記錄中將包括從故障前時(shí)間開(kāi)始到故障后時(shí)間結(jié)束的所有信號(hào)。每個(gè)干擾報(bào)告記錄都以標(biāo)準(zhǔn)Comtrade格式保存在IED中。這同樣適用于所有持續(xù)保存在環(huán)形緩沖區(qū)中的事件。本地HMI用于獲取有關(guān)記錄的信息。干擾報(bào)告文件可上傳至PCM600，以便使用干擾處理工具進(jìn)行進(jìn)一步分析。事件列表DRPRDRE連續(xù)事件記錄有助于從概述的角度監(jiān)控系統(tǒng)，是對(duì)特定干擾記錄器功能的補(bǔ)充。事件列表記錄連接到干擾報(bào)告功能的所有二進(jìn)制輸入信號(hào)。該列表最多可包含1000個(gè)存儲(chǔ)在環(huán)形緩沖區(qū)中的時(shí)間標(biāo)記事件。
DRPRDRE指示
為了獲得關(guān)于一次和/或二次系統(tǒng)中干擾的快速、簡(jiǎn)明和可靠信息，重要的是要知道，例如，在干擾期間改變狀態(tài)的二進(jìn)制信號(hào)。該信息在短期內(nèi)用于通過(guò)本地HMI直接獲取信息。本地HMI上有三個(gè)LED（綠色、黃色和紅色），將顯示IED和干擾報(bào)告功能（已觸發(fā)）的狀態(tài)信息。指示列表功能顯示連接至干擾報(bào)告功能的所有選定二進(jìn)制輸入信號(hào)，這些信號(hào)在干擾期間狀態(tài)發(fā)生了變化。事件記錄器DRPRDRE關(guān)于一次和/或二次系統(tǒng)中干擾的快速、完整和可靠信息至關(guān)重要，例如，干擾期間記錄的時(shí)間標(biāo)記事件。該信息用于短期（例如糾正措施）和長(zhǎng)期（例如功能分析）的不同目的。事件記錄器記錄連接至干擾報(bào)告功能的所有選定二進(jìn)制輸入信號(hào)。每個(gè)錄制最多可以包含150個(gè)時(shí)間標(biāo)記事件。事件記錄器信息可用于IED中的本地干擾。事件記錄信息是干擾記錄（Comtrade文件）的組成部分。跳閘值記錄器DRPRDRE關(guān)于電流和電壓的故障前和故障值的信息對(duì)于干擾評(píng)估至關(guān)重要。跳閘值記錄器計(jì)算連接至干擾報(bào)告功能的所有選定模擬輸入信號(hào)的值。結(jié)果是每個(gè)模擬輸入信號(hào)在故障之前和期間的幅值和相位角。跳閘值記錄器信息可用于IED中的本地干擾。跳閘值記錄器信息是擾動(dòng)記錄（Comtrade文件）的一個(gè)組成部分。
Event counter CNTGGIO
Event counter (CNTGGIO) has six counters which are used for storing the number of times each counter input has been activated. Disturbance report DRPRDRE Complete and reliable information about disturbances in the primary and/or in the secondary system together with continuous event-logging is accomplished by the disturbance report functionality. Disturbance report DRPRDRE, always included in the IED, acquires sampled data of all selected analog input and binary signals connected to the function block with a, maximum of 40 analog and 96 binary signals. The Disturbance report functionality is a common name for several functions:? Event list ? Indications ? Event recorder ? Trip value recorder ? Disturbance recorder The Disturbance report function is characterized by great flexibility regarding configuration, starting conditions, recording times, and large storage capacity. A disturbance is defined as an activation of an input to the AxRADR or BxRBDR function blocks, which are set to trigger the disturbance recorder. All signals from start of pre-fault time to the end of post-fault time will be included in the recording. Every disturbance report recording is saved in the IED in the standard Comtrade format. The same applies to all events, which are continuously saved in a ring-buffer. The local HMI is used to get information about the recordings. The disturbance report files may be uploaded to PCM600 for further analysis using the disturbance handling tool. Event list DRPRDRE Continuous event-logging is useful for monitoring the system from an overview perspective and is a complement to specific disturbance recorder functions. The event list logs all binary input signals connected to the Disturbance report function. The list may contain up to 1000 time-tagged events stored in a ring-buffer.
Indications DRPRDRE
To get fast, condensed and reliable information about disturbances in the primary and/or in the secondary system it is important to know, for example binary signals that have changed status during a disturbance. This information is used in the short perspective to get information via the local HMI in a straightforward way. There are three LEDs on the local HMI (green, yellow and red), which will display status information about the IED and the Disturbance report function (triggered). The Indication list function shows all selected binary input signals connected to the Disturbance report function that have changed status during a disturbance. Event recorder DRPRDRE Quick, complete and reliable information about disturbances in the primary and/or in the secondary system is vital, for example, time-tagged events logged during disturbances. This information is used for different purposes in the short term (for example corrective actions) and in the long term (for example functional analysis). The event recorder logs all selected binary input signals connected to the Disturbance report function. Each recording can contain up to 150 time-tagged events. The event recorder information is available for the disturbances locally in the IED. The event recording information is an integrated part of the disturbance record (Comtrade file). Trip value recorder DRPRDRE Information about the pre-fault and fault values for currents and voltages are vital for the disturbance evaluation. The Trip value recorder calculates the values of all selected analog input signals connected to the Disturbance report function. The result is magnitude and phase angle before and during the fault for each analog input signal. The trip value recorder information is available for the disturbances locally in the IED. The trip value recorder information is an integrated part of the disturbance record (Comtrade file).
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