一、型号说明

• 型号差异：注意到您提供的型号（REF615C_E HCFKAEADABC2DNA11E）与参考文章中的型号（REF615C_E HCFEAEAGABC2BAA11E）存在细微差异，这可能是由于制造商在不同批次或定制需求中使用了不同的后缀。因此，直接针对您提供的型号的具体信息可能无法从现有资料中直接获取。
• 制造商：ABB是一家知名的电气设备制造商，其继电保护装置广泛应用于各种电力系统中。

二、ABB继电保护装置的一般特性

1. 功能与应用
• ABB继电保护装置通常用于电力系统的保护和控制，能够检测电力系统的故障（如过电流、欠电流、过电压、欠电压等），并根据预设的保护逻辑触发相应的保护动作（如切断故障电流、发出警报信号等）。
• 这些装置在电力系统中起着至关重要的作用，能够确保电力系统的稳定运行和设备的安全。
2. 组成
• 继电保护装置通常由传感器、逻辑单元和执行器组成。传感器用于监测电力系统的电流、电压等物理量，逻辑单元根据预设的保护逻辑对这些数据进行处理和分析，执行器则根据逻辑单元的指令执行相应的操作。
3. 特点
• 高可靠性：ABB继电保护装置经过严格的质量控制和测试，具有较高的可靠性。
• 灵活性：通过编程和配置，可以适应不同的电力系统和保护需求。
• 易于维护：设计有友好的用户界面和远程监控功能，便于日常维护和故障排查。

1. Model description

Model differences: Notice subtle differences between the model number you provided (REF615C_E HCFKAEADABC2DNA11E) and the model number in the reference article (REF615C_E HCFEAEAGABC2BAA11E), which may be due to the manufacturer using different suffixes in different batches or custom requirements. Therefore, specific information that is directly specific to the model you provide may not be directly available from existing information.

Manufacturer: ABB is a well-known manufacturer of electrical equipment whose relay protection devices are used in a wide range of power systems.

2. General characteristics of ABB relay protection device

Function and application

ABB relay protection devices are usually used for the protection and control of power systems, which can detect power system faults (such as over current, under current, over voltage, under voltage, etc.), and trigger corresponding protection actions (such as cutting off fault current, issuing alarm signals, etc.) according to the preset protection logic.

These devices play a vital role in the power system to ensure the stable operation of the power system and the safety of the equipment.

Make up

The relay protection device is usually composed of a sensor, a logic unit and an actuator. Sensors are used to monitor the current, voltage and other physical quantities of the power system, the logic unit processes and analyzes these data according to the preset protection logic, and the actuator executes the corresponding operations according to the instructions of the logic unit.

peculiarity

High reliability: ABB relay protection devices have been subjected to strict quality control and testing, with high reliability.

Flexibility: It can be programmed and configured to suit different power systems and protection needs.

Easy maintenance: Friendly user interface and remote monitoring function are designed to facilitate daily maintenance and troubleshooting.