MULTILIN EP5NNG5HNN饋線保護系統(tǒng) 是GE（現(xiàn)為GE智能電網(wǎng)）的一款高性能饋線保護設備，專為電力系統(tǒng)中的饋線保護而設計

 MULTILIN EP5NNG5HNN饋線保護系統(tǒng) 詳情介紹： 

MULTILIN EP5NNG5HNN饋線保護系統(tǒng)是GE（現(xiàn)為GE智能電網(wǎng)）的一款高性能饋線保護設備，專為電力系統(tǒng)中的饋線保護而設計。該系統(tǒng)提供了一系列先進的保護、監(jiān)控和控制功能，以確保電力系統(tǒng)的可靠性和安全性。

主要特點和功能

1. 多功能保護

• 過電流保護：提供對饋線過電流的保護，以防止設備由于過載或短路而損壞。
• 接地故障保護：監(jiān)測和保護系統(tǒng)中的接地故障，確保系統(tǒng)的安全運行。
• 欠壓和過壓保護：保護系統(tǒng)免受電壓異常（過低或過高）引發(fā)的潛在損害。
• 斷路器控制：集成斷路器控制功能，實現(xiàn)自動或手動開關操作。

2. 高精度監(jiān)測

• 實時數(shù)據(jù)采集：實時監(jiān)測電力系統(tǒng)中的電流、電壓、功率等參數(shù)，以便快速響應系統(tǒng)變化。
• 事件記錄：記錄故障和事件數(shù)據(jù)，為故障分析和系統(tǒng)維護提供詳細信息。
• 溫度和狀態(tài)監(jiān)測：監(jiān)測設備溫度和狀態(tài)，防止過熱或設備故障。

3. 通信和集成

• 支持多種協(xié)議：兼容Modbus、DNP3、IEC 61850等常見通信協(xié)議，方便與其他系統(tǒng)和設備集成。
• 網(wǎng)絡接口：配備網(wǎng)絡接口，支持遠程監(jiān)控和控制，提高操作靈活性和效率。

4. 智能控制

• 自動重合閘功能：在發(fā)生暫時性故障時，自動嘗試恢復電力供應，減少停機時間。
• 故障隔離：能夠在故障發(fā)生時快速隔離故障區(qū)域，防止故障擴散到其他部分。

5. 用戶友好界面

• 圖形化顯示：配備直觀的圖形用戶界面，方便用戶進行設備配置和系統(tǒng)監(jiān)控。
• 遠程管理：支持遠程訪問和管理，允許從不同地點進行系統(tǒng)操作和維護。

6. 可靠性和耐用性

• 堅固設計：設計用于在各種工業(yè)環(huán)境中運行，具有高耐用性和穩(wěn)定性。
• 自診斷功能：具備自診斷能力，能夠快速檢測和報告系統(tǒng)中的問題。

 MULTILIN EP5NNG5HNN饋線保護系統(tǒng) 實物圖片：

english introduction:

The MULTILIN EP5NNG5HNN feeder protection system is a high-performance feeder protection device designed by GE (now GE Smart Grid) specifically for feeder protection in power systems. This system provides a range of advanced protection, monitoring, and control functions to ensure the reliability and safety of the power system.

Main features and functions

Multi functional protection

Overcurrent protection: Provides protection against overcurrent in feeders to prevent equipment damage due to overload or short circuit.

Ground fault protection: Monitor and protect ground faults in the system to ensure safe operation of the system.

Undervoltage and overvoltage protection: protects the system from potential damage caused by abnormal voltage (too low or too high).

Circuit breaker control: Integrated circuit breaker control function to achieve automatic or manual switch operation.

High precision monitoring

Real time data collection: Real time monitoring of parameters such as current, voltage, and power in the power system to quickly respond to system changes.

Event recording: Record fault and event data to provide detailed information for fault analysis and system maintenance.

Temperature and status monitoring: Monitor equipment temperature and status to prevent overheating or equipment failure.

Communication and integration

Supports multiple protocols: compatible with common communication protocols such as Modbus, DNP3, IEC 61850, etc., making it easy to integrate with other systems and devices.

Network interface: equipped with network interface, supporting remote monitoring and control, improving operational flexibility and efficiency.

intelligent control

Automatic reclosing function: In the event of a temporary fault, it automatically attempts to restore power supply and reduce downtime.

Fault isolation: It can quickly isolate the fault area when a fault occurs, preventing the fault from spreading to other parts.

User friendly interface

Graphic display: Equipped with an intuitive graphical user interface, it facilitates device configuration and system monitoring for users.

Remote management: supports remote access and management, allowing system operations and maintenance from different locations.

Reliability and durability

Durable design: Designed to operate in various industrial environments, with high durability and stability.

Self diagnostic function: With self diagnostic capability, it can quickly detect and report problems in the system.

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