机械保护装置 SR489-P5-HI-A20-E-H 发电机管理

机械保护装置 SR489-P5-HI-A20-E-H 发电机管理

机械保护装置 SR489-P5-HI-A20-E-H 发电机管理

GE Multilin提供全面的保护，SR489-P5-HI-A20-E-H 发电机管理继电器监测以及设计用于管理和保护各种发电应用中的同步发电机的控制装置。它提供了广泛的保护功能，监测能力，和控制功能，以确保发电机和相关设备可靠和高效地运行。

SR489-P5-HI-A20-E-H 发电机管理继电器的主要特性：

全面的保护功能：SR489-P5-HI-A20-E-H 提供一整套保护功能，以保护发电机免受各种故障和异常情况的影响：

差动保护：检测发电机绕组内的内部故障，防止对发电机造成灾难性损坏。

过流保护：保护发电机免受可能过热和损坏发电机绕组的过度电流消耗。

过压保护：防止因电压过高而损坏发电机和连接的设备。

欠压保护：识别并防止可能影响发电机供电能力的欠压情况。

高级监控功能：SR489-P5-HI-A20-E-H 提供高级监控功能，可提供有关发电机运行状况和性能的宝贵见解：

发电机电流监控：持续监控发电机的电流输出，从而检测异常电流模式和潜在问题。

发电机电压监控：跟踪发电机的电压水平，识别可能影响电能质量的潜在电压不平衡或欠压情况。

灵活的控制功能：SR489-P5-HI-A20-E-H 提供灵活的控制功能，用于管理发电机运行并将其集成到控制系统中：

远程启停控制：允许从中央控制面板或SCADA系统远程控制发电机的启动和停止操作。

负载控制：根据系统需求或预定义的负载分配策略控制发电机的负载。

电压调节：调节发电机的电压，以保持稳定的电源，确保一致的电能质量。

无功功率控制：控制发电机的无功功率输出，以支持系统电压稳定并提高功率因数。

机械保护装置 SR489-P5-HI-A20-E-H 发电机管理

GE Multilin offers comprehensive protection, SR489-P5-HI-A20-E-H generator management relay monitoring, and controls designed to manage and protect synchronous generators in a variety of power generation applications. It provides a wide range of protection functions, monitoring capabilities, and control functions to ensure reliable and efficient operation of generators and related equipment.

Main Features of SR489-P5-HI-A20-E-H generator management relay:

Comprehensive protection features: The SR489-P5-HI-A20-E-H provides a complete set of protection features to protect the generator from a variety of faults and anomalies:

Differential protection: Detects internal faults within the generator windings to prevent catastrophic damage to the generator.

Overcurrent protection: Protects the generator from excessive current consumption that can overheat and damage the generator windings.

Overvoltage protection: prevents damage to the generator and connected equipment due to excessive voltage.

Undervoltage protection: Identify and prevent undervoltage conditions that can affect a generator's ability to supply power.

Advanced Monitoring: SR489-P5-HI-A20-E-H provides advanced monitoring that provides valuable insights into generator health and performance:

Generator current monitoring: Continuously monitor the generator's current output to detect abnormal current patterns and potential problems.

Generator voltage monitoring: Track the voltage level of the generator and identify potential voltage imbalances or undervoltages that may affect power quality.

Flexible control functions: The SR489-P5-HI-A20-E-H provides flexible control functions for managing generator operation and integrating them into the control system:

Remote start-stop control: Allows generator start and stop operations to be remotely controlled from the central control panel or SCADA system.

Load control: Control the load of the generator according to system requirements or predefined load distribution policies.

Voltage regulation: Regulate the voltage of the generator to maintain a stable power supply and ensure consistent power quality.

Reactive power control: Control the reactive power output of the generator to support system voltage stability and improve power factor.