Multilin MIFIIPI55E10HI饋線管理繼電器
1.產(chǎn) 品 資 料 介 紹：
中文資料：
Multilin MIFIIPI55E10HI 是 GE Multilin 系列的一款饋線管理繼電器，專為提供綜合的饋線保護、監(jiān)測和控制功能而設(shè)計。該繼電器適用于配電系統(tǒng)中，為電力系統(tǒng)提供有效的保護和管理，確保系統(tǒng)的穩(wěn)定性和可靠性。
主要功能和特點
饋線保護
- 過流保護：包括瞬時、定時限和反時限過流保護，能夠在出現(xiàn)短路或過載時迅速響應(yīng)，防止系統(tǒng)故障。
- 接地故障保護：提供接地故障檢測和保護，防止接地故障引發(fā)的設(shè)備損壞和停電。
- 欠壓保護：監(jiān)測系統(tǒng)電壓，當電壓低于設(shè)定值時，自動觸發(fā)保護措施。
- 過壓保護：當電壓超過設(shè)定值時，采取相應(yīng)措施以保護設(shè)備和系統(tǒng)。
饋線控制
- 自動重合閘：支持自動重合閘功能，故障清除后自動恢復供電，提高系統(tǒng)的可靠性。
- 斷路器控制：可以控制斷路器的操作，如開關(guān)操作和故障隔離，提高系統(tǒng)的靈活性和管理能力。
監(jiān)測和診斷
- 實時監(jiān)測：實時監(jiān)測饋線的電流、電壓和功率等參數(shù)，確保系統(tǒng)運行狀態(tài)良好。
- 故障記錄：記錄詳細的故障信息和系統(tǒng)事件，便于事后分析和故障排查。
- 波形捕捉：捕捉系統(tǒng)事件時的電氣波形，幫助用戶進行深入分析和診斷。
通信和接口
- 通信協(xié)議：支持多種通信協(xié)議，如 Modbus、DNP3、IEC 61850，確保與其他系統(tǒng)的兼容性。
- 接口選項：提供以太網(wǎng)、RS-232 和 RS-485 接口，方便與外部設(shè)備進行數(shù)據(jù)交換和通信。
用戶界面
- 顯示屏：配備直觀的 LCD 顯示屏，用戶可以輕松查看和設(shè)置系統(tǒng)參數(shù)。
- 圖形化配置工具：通過圖形化配置工具進行系統(tǒng)設(shè)置和管理，簡化配置過程，提高工作效率。
高可靠性和環(huán)境適應(yīng)性
- 工業(yè)級設(shè)計：具備高可靠性的設(shè)計，能夠在各種嚴苛的環(huán)境條件下穩(wěn)定運行。
- 寬溫范圍運行：適應(yīng)廣泛的溫度范圍，確保系統(tǒng)在不同環(huán)境條件下的穩(wěn)定性和可靠性。
應(yīng)用領(lǐng)域
配電系統(tǒng)
- 饋線保護：為配電系統(tǒng)中的饋線提供保護，防止故障引發(fā)的大范圍停電。
- 負荷管理：監(jiān)測和管理配電系統(tǒng)中的負荷，確保系統(tǒng)的穩(wěn)定性和安全性。
變電站
- 變壓器饋線保護：為變電站中的變壓器饋線提供保護，確保變電站的安全運行。
- 母線保護：監(jiān)測和保護變電站中的母線，防止故障擴展，保障系統(tǒng)穩(wěn)定性。
工業(yè)電力系統(tǒng)
- 設(shè)備保護：為工業(yè)電力系統(tǒng)中的關(guān)鍵設(shè)備提供保護，防止因故障導致的生產(chǎn)中斷。
- 電力監(jiān)控：提供電力系統(tǒng)的實時監(jiān)控，幫助用戶優(yōu)化系統(tǒng)運行和維護。
總結(jié)
Multilin MIFIIPI55E10HI 饋線管理繼電器提供了綜合的饋線保護、監(jiān)測和控制功能，適用于配電系統(tǒng)、變電站和工業(yè)電力系統(tǒng)。其高性能的保護功能、靈活的配置選項和可靠的設(shè)計，使其成為電力系統(tǒng)中重要的保護和管理設(shè)備。
英文資料：
Multilin MIFIIPI55E10HI is a feeder management relay from the GE Multilin series, designed to provide comprehensive feeder protection, monitoring, and control functions. This relay is suitable for use in power distribution systems, providing effective protection and management to ensure the stability and reliability of the power system.
Main functions and features
feeder protection
Overcurrent protection: including instantaneous, timed, and inverse time overcurrent protection, capable of responding quickly in the event of a short circuit or overload to prevent system failure.
Ground fault protection: Provides ground fault detection and protection to prevent equipment damage and power outages caused by ground faults.
Undervoltage protection: Monitor the system voltage and automatically trigger protection measures when the voltage is below the set value.
Overvoltage protection: When the voltage exceeds the set value, corresponding measures are taken to protect the equipment and system.
Feeder control
Automatic reclosing: Supports automatic reclosing function, automatically restores power supply after fault clearance, and improves system reliability.
Circuit breaker control: It can control the operation of circuit breakers, such as switch operation and fault isolation, to improve the flexibility and management capability of the system.
Monitoring and Diagnosis
Real time monitoring: Real time monitoring of parameters such as current, voltage, and power of the feeder to ensure good system operation.
Fault record: Record detailed fault information and system events for post analysis and troubleshooting.
Waveform capture: Capturing electrical waveforms during system events to assist users in conducting in-depth analysis and diagnosis.
Communication and Interface
Communication Protocol: Supports multiple communication protocols such as Modbus, DNP3, IEC 61850 to ensure compatibility with other systems.
Interface options: Provides Ethernet, RS-232, and RS-485 interfaces for convenient data exchange and communication with external devices.
user interface
Display screen: Equipped with an intuitive LCD display screen, users can easily view and set system parameters.
Graphic configuration tool: Using graphic configuration tools for system settings and management simplifies the configuration process and improves work efficiency.
High reliability and environmental adaptability
Industrial grade design: With high reliability design, it can operate stably under various harsh environmental conditions.
Wide temperature range operation: Adapt to a wide temperature range to ensure the stability and reliability of the system under different environmental conditions.
application area
Distribution system
Feedline protection: provides protection for feeders in the distribution system to prevent widespread power outages caused by faults.
Load management: Monitor and manage the load in the distribution system to ensure the stability and safety of the system.
transformer substation
Transformer feeder protection: provides protection for transformer feeders in substations to ensure their safe operation.
Busbar protection: Monitor and protect the busbars in the substation, prevent fault propagation, and ensure system stability.
Industrial power system
Equipment protection: provides protection for critical equipment in industrial power systems to prevent production interruptions caused by malfunctions.
Power monitoring: Provide real-time monitoring of the power system to help users optimize system operation and maintenance.
summary
The Multilin MIFIIPI55E10HI feeder management relay provides comprehensive feeder protection, monitoring, and control functions, suitable for distribution systems, substations, and industrial power systems. Its high-performance protection functions, flexible configuration options, and reliable design make it an important protection and management device in the power system.
2.產(chǎn) 品 展 示
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