REF620E_F-NBFNAANNNCC1BNN1X 馈线保护和测控装置

REF620E_F-NBFNAANNNCC1BNN1X 馈线保护和测控装置

概述:

REF620E_F-NBFNAANNNCC1BNN1X 是一款由 ABB 公司生产的馈线保护和测控装置，用于保护、控制、测量和监视公共和工业电网，包括辐射、环形和网状电网。它具有以下特点：

1. 高效稳定:

采用zui新的 ABB 技术，具有高效稳定的性能。
先进的控制算法，确保快速、准确的控制响应。
强大的抗干扰能力，保证在恶劣环境下稳定运行。
2. 保护功能齐全:

支持多种保护功能，包括过载、短路、接地、过电压、欠电压、频率偏差、谐波等。
可根据需要灵活配置保护参数，满足不同应用需求。
提供完善的故障诊断功能，帮助快速定位故障点。
3. 智能监控:

具备强大的数据采集和分析能力，可实时监测电网运行状态。
提供多种监测指标，包括电压、电流、功率、功率因数、频率、谐波等。
支持多种告警方式，及时通知用户异常情况。
4. 通信技术先进:

支持多种通信协议，包括 Modbus、Profibus、IEC 61850 等。
可与其他设备组建网络，实现集中监控和管理。
支持远程访问和控制，方便维护和管理。
应用:

公共和工业电网
发电厂
变电站
配电网
工业企业
建筑设施
技术参数:

电压范围: 10kV-35kV
电流范围: 1A-5000A
功率范围: 10kW-10MW
频率范围: 45Hz-65Hz
精度: 0.5%
接口: RS-485, USB, Ethernet
电源: 24VDC/110VAC/220VAC
尺寸: 482mm x 357mm x 220mm
重量: 15kg

REF620E_F-NBFNAANNNCC1BNN1X 馈线保护和测控装置

Overview:

The REF620E_F-NBFNAANNNCC1BNN1X is a feeder protection and measurement and control device manufactured by ABB to protect, control, measure and monitor public and industrial power grids, including radiant, ring and mesh grids. It has the following characteristics:

1. Efficient and stable:

Using the latest ABB technology, with efficient and stable performance.
Advanced control algorithm ensures fast and accurate control response.
Strong anti-interference ability to ensure stable operation in harsh environments.
2. Complete protection functions:

Supports a variety of protection functions, including overload, short circuit, ground, overvoltage, undervoltage, frequency deviation, harmonics, etc.
Protection parameters can be flexibly configured to meet different application requirements.
Provides comprehensive fault diagnosis functions to help locate faults quickly.
3. Intelligent monitoring:

With powerful data acquisition and analysis capabilities, real-time monitoring of power grid operation status.
Provide a variety of monitoring indicators, including voltage, current, power, power factor, frequency, harmonics, etc.
Supports multiple alarm methods to notify users of exceptions in a timely manner.
4. Advanced communication technology:

Supports a variety of communication protocols, including Modbus, Profibus, IEC 61850, etc.
Network with other devices for centralized monitoring and management.
Supports remote access and control for easy maintenance and management.
Applications:

Public and industrial power grids
Power station
substation
Distribution network
Industrial enterprise
Building facility
Technical parameters:

Voltage range: 10kV-35kV
Current range: 1A-5000A
Power range: 10kW-10MW
Frequency range: 45Hz-65Hz
Accuracy: 0.5%
Interface: RS-485, USB, Ethernet
Power supply: 24VDC/110VAC/220VAC
Dimensions: 482mm x 357mm x 220mm
Weight: 15kg