ALSTOM DTR0000365867 Manual – Technical Specifications Guide

Description

Product Overview

The​​ALSTOM DTR0000365867​​represents a sophisticated transformer protection relay designed for comprehensive management and safeguarding of power transformers in electrical distribution and transmission systems.This advanced protective device serves as a critical component in power infrastructure,ensuring transformer integrity and system stability through precise monitoring and rapid fault detection capabilities.The​​ALSTOM DTR0000365867​​incorporates state-of-the-art measurement technology and intelligent algorithms,enabling reliable operation in demanding power system environments where accuracy and responsiveness are essential for maintaining network reliability and preventing equipment damage.

As part of ALSTOM’s extensive power protection portfolio,the​​ALSTOM DTR0000365867​​demonstrates exceptional performance through its multi-function protection features and advanced monitoring capabilities.The relay’s architecture supports comprehensive transformer protection including differential protection,overcurrent protection,and thermal overload protection,providing complete coverage for various transformer configurations and applications.The​​ALSTOM DTR0000365867​​is engineered for seamless integration into modern power management systems,featuring standardized communication protocols and user-friendly configuration tools that simplify setup while maintaining compatibility with existing protection schemes and control networks.

Technical Specifications

Parameter Name Parameter Value

Product Model​​DTR0000365867​​

Manufacturer ALSTOM

Product Type Transformer Protection Relay

Rated Current 1A/5A(configurable)

Rated Voltage 110-240V AC/DC

Frequency 50/60 Hz

Protection Functions Differential,Overcurrent,Thermal

Operating Time<20ms for differential protection

Communication Ethernet,RS-485,IEC 61850

Display High-resolution LCD

Operating Temperature-25°C to+70°C

Storage Temperature-40°C to+85°C

Mounting Standard 19″rack or panel

Protection Rating IP54

Certification IEC 60255,IEEE C37.90

Main Features and Advantages

The​​ALSTOM DTR0000365867​​offers exceptional protection accuracy with its high-precision current measurement and advanced differential protection algorithms,ensuring reliable detection of internal transformer faults while remaining stable during external faults and load changes.The relay’s comprehensive thermal protection model monitors transformer temperature rise and predicts thermal capacity,preventing insulation damage and extending transformer life.The​​DTR0000365867​​features ultra-fast operating times(<20ms for differential protection)that ensure rapid fault clearance to minimize equipment damage and maintain system stability.Advanced harmonic restraint and compensation algorithms provide security during transformer energization and current transformer saturation conditions.

Reliability and advanced functionality are central to the​​ALSTOM DTR0000365867​​design,featuring robust construction that ensures stable operation in harsh substation environments.The relay’s large LCD display provides clear visualization of measurements,status information,and event records,while multiple communication options including Ethernet and IEC 61850 support seamless integration with modern substation automation systems.Comprehensive built-in diagnostics monitor relay health and performance parameters,while detailed event recording and disturbance capture capabilities facilitate post-event analysis and system improvement.These features make the​​ALSTOM DTR0000365867​​an ideal solution for critical transformer protection applications requiring both advanced functionality and reliability.

Application Field

The​​ALSTOM DTR0000365867​​finds essential application in electrical transmission systems,where it provides primary protection for large power transformers in substations and generating stations.In distribution networks,the relay protects medium-sized transformers serving industrial facilities,commercial centers,and residential areas.The​​DTR0000365867​​is also crucial in renewable energy installations,providing protection for step-up transformers in wind farms and solar power plants.

The relay serves important roles in industrial power systems,protecting critical process transformers in manufacturing facilities,mining operations,and petrochemical plants.Railway electrification systems utilize the​​ALSTOM DTR0000365867​​for traction transformer protection,where reliability and fast operation are critical for transportation safety.Its advanced capabilities make it suitable for various applications where transformer protection and system reliability are paramount considerations.

Related Products

​​ALSTOM CT modules​​:Current transformer interface units

​​ALSTOM communication gateways​​:Protocol conversion devices

​​ALSTOM software tools​​:Configuration and analysis software

​​ALSTOM control accessories​​:Operator interface panels

​​ALSTOM mounting systems​​:Rack and panel mounting solutions

Installation and Maintenance

Pre-installation preparation:Before installing the​​ALSTOM DTR0000365867​​,verify transformer parameters and protection requirements.Ensure proper mounting arrangements and prepare necessary configuration tools.Check current transformer connections and ratios to ensure compatibility with relay specifications.

Maintenance recommendations:Regular maintenance of the​​DTR0000365867​​should include periodic verification of protection settings and calibration checks.Monitor relay diagnostics and maintain adequate ventilation around the unit.Perform regular functional tests and maintain comprehensive records of operation events and maintenance activities.

Product Guarantee

We guarantee that every​​ALSTOM DTR0000365867​​transformer protection relay is genuine ALSTOM product,manufactured to original specifications and sourced through authorized distribution channels.Our commitment to quality ensures that each unit undergoes comprehensive testing and validation before delivery,providing reliable performance in your power protection applications.Complete technical support is available for configuration guidance and operational assistance,ensuring optimal performance throughout the product lifecycle.Choose our products with confidence for your critical transformer protection requirements.