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SEL-487E
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Documentos
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Manual de instruções
SEL-487E-3, -4 Transformer Protection Relay and SEL-400 Series Relays
Data Sheet
SEL-487E-3, -4 Transformer Differential Relay
Flyer
Relé de Proteção de Transformadores SEL-487E
Flyer
Centralized Protection and Control Solution Using SEL-487E
Literatura
Os documentos são classificados pela mais nova primeiro.
Incluir Literatura em Inglês
Literatura
Flyers
Soluções de distribuição
Soluções para sistemas secundários digitais da SEL
Relé de Proteção de Transformadores SEL-487E
Tecnologia de link de domínio do tempo SEL (TiDL®)
Inglês
Centralized Protection and Control Solution Using SEL-487E
SEL-487E Station Phasor Measurement Unit (PMU)
Data Sheets
Inglês
SEL-487E-3, -4 Transformer Differential Relay
SEL-487E-5 Transformer Protection Relay With Sampled Values or TiDL Technology
Guias de especificação
Inglês
SEL-487E-3, -4 Transformer Protection Relay and Station Phasor Measurement Unit
SEL-487E-3, -4 Transformer Protection Relay and Station Phasor Measurement Unit
SEL-487E-5 Transformer Protection Relay With Sampled Values or TiDL Technology
SEL-487E-5 Transformer Protection Relay With Sampled Values or TiDL Technology
SEL-487E Station Phasor Measurement Unit (PMU)
SEL-487E Station Phasor Measurement Unit (PMU)
Guias de instalação
Inglês
SEL-400 Series TiDL Quick-Start Guide
Installing IP52 Dust Protection for SEL-400 Series Panel-Mount Relays
Manuais de instruções
Inglês
SEL-487E-3, -4 Transformer Protection Relay and SEL-400 Series Relays
SEL-487E-5 Transformer Protection Relay With Sampled Values or TiDL Technology and SEL-400 Series Relays
SEL-487E-3, -4 Transformer Protection Relay
SEL-487E-5 Transformer Protection Relay With Sampled Values or TiDL Technology
Tabela de Ajustes
Memória de cálculo para os ajustes do Relé de Proteção Trifásica, Automação e Controle para Transformador, SEL-487E
Etiquetas configuráveis
Inglês
SEL-400 Series Enhanced HMI Configurable Label Template (Horizontal)
SEL-400 Series Enhanced HMI 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
Downloads relacionados
Inglês
SEL-487E DNP3 Device Profile Information
SEL-487E-3, -4 DNP3 Device Profile Information
SEL-487E-5 DNP3 Device Profile Information
Certificados
Inglês
SEL-487E-5 IEC 61850 Edition 2 Conformance Certificate
SEL-487E-3,4 IEC 61850 Edition 2 Conformance Certificate
SEL-487E-3,4 IEC 61850 Edition 2 MICS
SEL-487E-3,4 IEC 61850 Edition 2 PICS
SEL-487E-3,4 IEC 61850 Edition 2 PIXIT
SEL-487E-3,4 IEC 61850 Edition 2 TICS
SEL-487E-5 IEC 61850 Edition 2 MICS
SEL-487E-5 IEC 61850 Edition 2 PICS
SEL-487E-5 IEC 61850 Edition 2 PIXIT
SEL-487E-5 IEC 61850 Edition 2 TICS
Publicações
Guias de aplicação
Compreendendo e Utilizando Efetivamente o Protocolo SEL
Mirrored Bits
Melhorias nos Elementos Diferenciais do SEL-487E
Monitoramento do banco de baterias utilizando LEDs tricolores e mensagens no display
Teste Monofásico do Elemento Diferencial do SEL-487E Sem Simulação de Estado
Teste Monofásico do Elemento de Falta a Terra Restrita (REF) do SEL-487E
Teste Monofásico das Funções de Bloqueio e Restrição por Harmônicos do SEL-487E
Testes dos Elementos Diferenciais do Relé SEL-487E
Criando uma Função de Sobrecorrente com Restrição por Tensão (51V) no Relé de Proteção SEL-487E
Inglês
Using Synchrowave Event to Model REF Elements and Troubleshoot Installations
Related Material
AG2024-12
Troubleshooting Transformer Relay Installations With Synchrowave Event
Using Synchrowave Event to Model Transformer Differential With Harmonic Restraint and Blocking
Related Material
AG2020-28
Creating a High-Operate Current Alarm in the SEL-487E and SEL-787-2, -3, -4 Relays for a Loaded Transformer
Related Material
AG2022-16
Maintaining Switched-Mode Relay Responsiveness in an RSTP Network
Visualizing Percentage-Restrained Differential Characteristics Using Synchrowave Event
Calculating Voltage-Related Settings for SEL Relays With Low-Energy Analog Voltage Sensors
Related Material
AG2023-05
Differential Protection of Transformers With an In-Zone Grounding Bank on the Delta Side
Basic Configuration of Sampled Values Using SEL-401 Merging Unit and SEL-421-7 SV Subscriber Relay
Three-Phase Testing of the SEL-487E Differential Element
Related Material
Calculation spreadsheet AG2019-22
AG2019-22 Version History
Defining DCE and DTE: Null Modem Cable and Straight-Through Cable Applications
Implementing Inverse-Time Frequency Elements Using SEL-400 Series Relays to Comply With NERC Standard PRC-024-3
Implementing Load Encroachment Using
SELogic
Programming in the SEL-487E
Related Material
Load Encroachment Logic Settings (SET L)
Protecting Scott-Connected Transformers With SEL Transformer Differential Relays
Calculating and Testing Transformer Thermal-Model Constants
Related Material
Transformer Cooling Constants
Selecting Transformer Compensation Settings for the SEL-387, SEL-487E, and SEL-787 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
SEL Disturbance Recording System Meets NERC PRC-002-2
Implementing a 51V Voltage-Restrained Inverse-Time Overcurrent Element in the SEL-487E Relay
Implementing Memory Register Functions Using Advanced
SELogic
Control Equation Math Functions in SEL-400 Series Relays
Notas de Aplicação
Controle de sincrofasores em tempo real para otimizar os perfis de tensão do sistema
Inglês
Changing Metering Direction in SEL-400 Series Relays for SCADA Applications
Asset Optimization With Monitoring Capabilities in the SEL-487E
Artigos técnicos
Determinação dos Requisitos de TC para Relés de Proteção de Geradores e Transformadores
Inglês
Case Study: Deploying and Operating a Point-to-Point Digital Secondary Substation at One Power
Transformer Differential Protection Revisited
Complete Monitoring Solution to Improve Reliability and Performance of Digital Secondary Systems
Case Study: Designing Centralized Protection and Control Systems for a Distribution Substation at Duke Energy
Distribution Digital Substation—Consolidated Protection and Digital Secondary Systems
Wildfire Mitigation: Detecting and Isolating Falling Conductors in Midair Using 900 MHz Private LTE at Protection Speeds
Getting the Lines Crossed—How a Three-Phase Series Fault Caused a Sequence of Relay Operations
Restricted Earth Fault Protection in Low-Impedance Grounded Systems With Inverter-Based Resources
Performance of IEC 61850 Sampled Values Relays for a Real-World Fault
Lessons Learned Through Commissioning, Livening, and Operating Switchgear
Best Practices for Implementing PTP in the Power Industry
Improve Protection Communications Network Reliability Through Software-Defined Process Bus
Fundamentals of Short-Circuit Protection for Transformers
Secure Application of Transformer Differential Relays for Bus Protection
Transformer Modeling as Applied to Differential Protection
Desenhos