Multilin GEH1SCAD电机管理继电器 PDF资料
1.产 品 资 料 介 绍:
中文资料:
Multilin GEH1SCAD 是 GE(General Electric)公司的一款电机管理继电器,属于 Multilin 系列。这个继电器主要用于电机保护和监控,提供各种保护功能以确保电机的安全运行。以下是关于 GEH1SCAD 电机管理继电器的详细信息:
主要特性和功能
电机保护功能:
- 过载保护: 监控电机的电流,防止因过载而导致的电机损坏。
- 堵转保护: 监测电机启动时的电流,防止因电机堵转造成的损坏。
- 断相保护: 检测电源缺相或不平衡,防止因断相或相不平衡对电机造成损坏。
- 过电压/欠电压保护: 保护电机免受电压异常的影响。
- 短路保护: 通过检测电流异常保护电机免受短路损坏。
监控与诊断功能:
- 实时监控: 实时显示电机的运行状态,包括电流、电压和功率等参数。
- 故障诊断: 提供详细的故障记录和诊断信息,帮助快速定位和修复问题。
- 数据记录: 存储运行历史数据和事件记录,用于后续分析和审计。
通信功能:
- 通信协议: 支持标准工业通信协议,如 Modbus、DNP3 和 IEC 61850,方便与上级控制系统或远程监控系统集成。
- 远程监控: 通过通信接口实现远程访问、配置和监控,增强系统的灵活性和便利性。
用户界面:
- 显示屏: 配备 LCD 显示屏,用于实时显示电机参数、状态和故障信息。
- 操作界面: 提供用户友好的操作界面,便于设置和调整保护参数。
应用领域:
- 工业自动化: 在各种工业环境中用于电机的保护和控制,确保设备的可靠运行。
- 发电和配电系统: 适用于发电机组、变电站和配电系统中的电机保护。
- 水处理和泵站: 用于水处理设施和泵站中的电机保护,防止因故障导致的设备停机和损坏。
英文资料:
Multilin GEH1SCAD is a motor management relay from General Electric, belonging to the Multilin series. This relay is mainly used for motor protection and monitoring, providing various protection functions to ensure the safe operation of the motor. The following is detailed information about the GEH1SCAD motor management relay:
Main features and functions
Motor protection function:
Overload protection: Monitor the current of the motor to prevent motor damage caused by overload.
Locking protection: Monitor the current during motor start-up to prevent damage caused by motor stalling.
Phase loss protection: detects power supply phase loss or imbalance to prevent damage to the motor caused by phase loss or imbalance.
Overvoltage/undervoltage protection: protects the motor from the effects of abnormal voltage.
Short circuit protection: By detecting abnormal current, the motor is protected from short circuit damage.
Monitoring and diagnostic functions:
Real time monitoring: Real time display of the motor's operating status, including parameters such as current, voltage, and power.
Fault diagnosis: Provide detailed fault records and diagnostic information to help quickly locate and repair problems.
Data recording: Store historical data and event records for subsequent analysis and auditing.
Communication function:
Communication Protocol: Supports standard industrial communication protocols such as Modbus, DNP3, and IEC 61850, facilitating integration with higher-level control systems or remote monitoring systems.
Remote monitoring: Implementing remote access, configuration, and monitoring through communication interfaces to enhance the flexibility and convenience of the system.
User interface:
Display screen: Equipped with an LCD display screen for real-time display of motor parameters, status, and fault information.
Operating Interface: Provides a user-friendly interface for setting and adjusting protection parameters.
Application areas:
Industrial automation: Used for motor protection and control in various industrial environments to ensure reliable operation of equipment.
Power generation and distribution system: suitable for motor protection in generator sets, substations, and distribution systems.
Water treatment and pumping stations: used for motor protection in water treatment facilities and pumping stations to prevent equipment shutdown and damage caused by malfunctions.
2.产 品 展 示
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