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SEL-451 With Conventional Secondary Inputs
SEL-451 With Sampled Values or TiDL Inputs
Документация
Рекомендуемые
Инструкция по эксплуатации
SEL-451 Protection, Automation, and Bay Control System and SEL-400 Series Relays
Лист технических данных
SEL-451 Protection, Automation, and Bay Control System
Рекламный листок
SEL-451: Система защиты, автоматизации и управления ячейкой
Литература о товаре
Документы отсортированы по новизне.
Показать публикации на английском языке
Литература о товаре
Информационные листы
Решения для распределительных сетей
Решения SEL для вторичных цифровых систем
Технология Time-Domain Link (TiDL®) SEL
SEL-451: Система защиты, автоматизации и управления ячейкой
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High-Impedance Fault Detection With SEL Arc Sense Technology (AST)
SEL-451 Protection, Automation, and Bay Control System for High-Voltage AC Traction Railways
Листы технических данных
На английском языке
SEL-451 Protection, Automation, and Bay Control System
SEL-451-6 Protection, Automation, and Bay Control System With Sampled Values or TiDL Technology
Autosynchronization Systems Using the SEL-451
Спецификации
На английском языке
SEL-451-6 Protection, Automation, and Bay Control System With Sampled Values or TiDL Technology
SEL-451-6 Protection, Automation, and Bay Control System With Sampled Values or TiDL Technology
SEL-451-5 Protection, Automation, and Bay Control System
SEL-451-5 Protection, Automation, and Bay Control System
Руководства по установке
На английском языке
SEL-400 Series TiDL Quick-Start Guide
Installing IP52 Dust Protection for SEL-400 Series Panel-Mount Relays
Инструкции по эксплуатации
На английском языке
SEL-451 Protection, Automation, and Bay Control System
SEL-451 Protection, Automation, and Bay Control System and SEL-400 Series Relays
SEL-451-6 Protection, Automation, and Bay Control System With Sampled Values or TiDL Technology
SEL-451-6 Protection, Automation, and Bay Control System With Sampled Values or TiDL Technology and SEL-400 Series Relays
Шаблоны маркировки
На английском языке
SEL-400 Series Configurable Label Template (Vertical)
SEL-400 Series Configurable Label Template (Vertical; A4)
SEL-400 Series Enhanced HMI Configurable Label Template (Horizontal)
SEL-400 Series Enhanced HMI Configurable Label Template (Horizontal; A4)
SEL-400 Series Configurable Label Template (Horizontal)
SEL-400 Series Configurable Label Template (Horizontal; A4)
SEL-400 Series Enhanced HMI Configurable Label Template (Vertical)
SEL-400 Series Enhanced HMI Configurable Label Template (Vertical; A4)
SEL 400 Series Configurable Label Instructions
Информация для заказа
На английском языке
SEL-451-6 With Sampled Values or TiDL Technology
SEL-451-5 Protection, Automation, and Control System with 8U Chassis
SEL-451-5 Protection, Automation, and Bay Control System
Wiring Harness for Connectorized SEL-451
Файлы для скачивания
На английском языке
SEL-451-5 DNP3 Device Profile Information
SEL-451-6 DNP3 Device Profile Information
Сертификаты
На английском языке
SEL-451-5 IEC 61850 Edition 2 Conformance Certificate
SEL-451-6 IEC 61850 Edition 2 Conformance Certificate
SEL-451-5 IEC 61850 Edition 2 MICS
SEL-451-5 IEC 61850 Edition 2 PIXIT
SEL-451-5 IEC 61850 Edition 2 TICS
SEL-451-6 IEC 61850 Edition 2 MICS
SEL-451-6 IEC 61850 Edition 2 PICS
SEL-451-6 IEC 61850 Edition 2 PIXIT
SEL-451-6 IEC 61850 Edition 2 TICS
SEL-451-5 IEC 61850 Edition 2 PICS
Публикации
Руководства по применению
На английском языке
Healthy Voltage Supervision for Manual Alternate Voltage (ALTV) Activation in SEL-400 Line Relays
Modifying the Reclosing, Ground, and Hot-Line Tag Logic in the SEL-351S, SEL-451, and SEL-751 Relays
Calculating Voltage-Related Settings for SEL Relays With Low-Energy Analog Voltage Sensors
Related Material
AG2023-05
Directional Power Monitoring for Two Separate Current and Voltage Sources by Using the SEL-451
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AG2021-34-451-1
AG2021-34-451-2
Implementing Inverse-Time Frequency Elements Using SEL-400 Series Relays to Comply With NERC Standard PRC-024-3
Using
SELogic
Control Equations to Provide a Trip Coil Monitor Alarm in SEL-351, SEL-451, and SEL-751 Relays
Applying Arc Sense Technology in SEL Relays
Applying the SEL-451 With Open-Delta VT Connections
Maintaining IEC 61850 Configuration While Upgrading Firmware in SEL-400 Series Relays
Configuring an SEL-400 Series Relay and an SEL-2488 to Use IEEE 1588v2-2008 Precision Time Protocol With the IEEE C37.238 Profile
Metering Both Voltage Sources Simultaneously in the SEL-451 Relay
Revised Setting Guidelines for E32 in SEL Relays
Testing the High-Impedance Fault Detection Element in the SEL-751 and SEL-451
Related Material
Example settings
cfg, dat, and hdr files
Using the SEL-451 for Transformer Backup Overcurrent Protection
Motor Bus Transfer Scheme for a Two-Source Configuration Implemented in the SEL-451
Related Material
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QuickSet SEL-5030 Software example file
Implementing Memory Register Functions Using Advanced
SELogic
Control Equation Math Functions in SEL-400 Series Relays
Using Freeform Logic in the SEL-451 Relay to Create a Current Unbalance (UB%) Detection Function
Applying the SEL-451 Recloser in a Ring Bus or Breaker-and-a-Half Substation
Implementation of Inverse-Time Over- and Undervoltage Elements in SEL-451 and SEL-421 Relays
Implementation of Voltage, Frequency, and Power Elements in the SEL-451 Relay Using
SELogic
Control Equations
Указания по применению
На английском языке
Changing Metering Direction in SEL-400 Series Relays for SCADA Applications
Detecting Power System Islanding With Time Error Measurement
Estimating Power System Frequency With Synchronized Measurement
Generator Black-Start Restoration Using Synchronized Measurement
Тематические исследования
Применение глобальной синхрофазорной системы измерений для повышения надежности энергосистемы
Система интеллектуального предотвращения автономной работы с помощью синхрофазорных измерений
На английском языке
Innovative Phase-Angle Control Helps AEP Optimize Power Flow on Transmission Grid
Технические документы
На английском языке
Case Study: Deploying and Operating a Point-to-Point Digital Secondary Substation at One Power
A Practical Guide: Design and Protection Considerations for Developing Reliable Automatic Transfer Schemes (ATSs)
Complete Monitoring Solution to Improve Reliability and Performance of Digital Secondary Systems
Developments in System Islanding and Synchronization Systems
Performance of IEC 61850 Sampled Values Relays for a Real-World Fault
Practical Experience With High-Impedance Fault Detection in Distribution Systems—Continued
Improve Protection Communications Network Reliability Through Software-Defined Process Bus
Официальные документы
На английском языке
Best Practices for Implementing PTP in the Power Industry
Схемная документация