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KONCAR-Institute-Machine Condition Monitoring

KONCAR-Institute-Machine Condition Monitoring

KONCAR-Institute-Machine Condition Monitoring

Product catalog summary
Introduction
The document outlines the importance of electric power systems, emphasizing the need for stable and uninterrupted energy supply. It highlights the critical role of electrical rotating machines in energy production and the necessity of maintaining and protecting these systems to prevent malfunctions and unplanned outages.

MCM Features
The Machine Condition Monitoring (MCM) system is a comprehensive online monitoring solution applicable to small hydro power plants. It is modular, upgradeable, and supports both new and existing power plants. Key features include long-term data storage, event tracking, and local/remote system access.

System Architecture
The MCM system includes a data acquisition unit with real-time control and local visualization. It supports various inputs such as vibration, flux density, and speed sensors. The system offers digital/relay outputs with specific electrical characteristics and supports Ethernet communication with multiple protocols.

Power Supply and Environmental Specifications
The system operates on a wide range of AC and DC power supplies and is designed to withstand specific power interruptions. It functions within a defined temperature range and complies with standards for EMC immunity, vibration, and shock resistance.

Sensors
The MCM system utilizes various sensors for measuring critical parameters such as bearing vibrations, temperature, shaft displacements, and generator current. It can process analog and digital signals from standard transducers.

Software and Data Visualization
The system provides data visualization through a local touch display and a multiuser web server, allowing remote access via standard web browsers. Users can view real-time data, trends, and alarms without additional software installation.

Documentation
Comprehensive documentation is provided for system installation, maintenance, and usage, including mechanical and electrical documentation, user instructions, and certificates.

Services
KONČAR offers complete services for system installation, commissioning, and usage, including consulting, staff training, and expert analysis of monitoring results. Remote expert analysis is available through the web application.
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Catalog excerpts

KONCAR-Institute-Machine Condition Monitoring-1

KONCAR - Electrical Engineering Institute Inc. Department for rotating machines Fallerovo setaliste 22, 10 000 Zagreb, Croatia Phone: + 385 1 3656 291 Fax: +385 1 3666 377 Web: www.koncarmonitoring.com Email: [email protected] KONCAR Electrical Engineering INSTITUTE Machine Condition Monitoring

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KONCAR-Institute-Machine Condition Monitoring-2

MACHINE CONDITION MONITORING Electric power system is a backbone of today’s economy which relies on stable, uninterruptable supply of electric energy that is needed both in industry and in most areas of our private lives. According to its importance, electric power system has to be maintained, controlled and protected against possible faults and other abnormal phenomena. The most important parts of every electric power system are electrical rotating machines, especially those involved in the production of electrical energy. Constant increase of the reliability and availability of such machines...

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KONCAR-Institute-Machine Condition Monitoring-3

1. MCM specification Architecture: • Data acquisition unit with the real time controller and local visualization 2. Sensors Accelerometers and velocity sensors Inputs: • Six vibration inputs • One flux density input (0-10 V) • One input for speed sensor (0-10 V) • Additional inputs on request Digital/relay outputs: • Number of outputs: 2 to 8 • Continuous current: 6 A • Maximum switching power: 1500 VA • Maximum switching voltage: 250 VAC/DC • Maximum switching frequency: 0,1 Hz • Rated isolation voltage: 300 V overload (category III) by EN 50178 • Surge withstand: 4 kV (1,25/50 µs), by IEC 5017...

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KONCAR-Institute-Machine Condition Monitoring-4

Users can get insight into measuring data through local touch display (local HMI) and through web server (web application). Local visualization enables insight into real-time data, waveforms, vibration spectrums, trends and setup. All screens can be modified according to the Customer’s requests which includes native language. Complete documentation required for system installation, maintenance and usage of the MCM system. Usual scope of the documentation: • • • • • Mechanical documentation (book I) Electrical documentation (book II) User instructions (book III) Initial state records (book IV)...

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