Internship final report Joanna Staniszewska Cracow University of Technology –

Tasks  TIF CO 2 cooling system Preparation of electrical schematics, using AutoCAD Electrical 2015 software Electrical connections of new DP sensors in Manifold Commissioning of new software (I/O) Implementation of corrections in SCADA  CMS cooling system Implementation of corrections in SCADA Implementation of electrical corrections  TRACI V.3 Preparation of TRACI for startup  LUCASZ CO 2 cooling system Preparation of electrical schematics using AutoCAD Electrical 2015 software 2 Intership final report Joanna Staniszewska

Electrical Schematics for TIF  Main problems Lack of electrical documentation Missing of cable marking Numbering of terminals were in a inappropriate order A lot of cables without destination 3Internship final report Joanna Staniszewska

Electrical Schematics for TIF Identification of 400/230 AC Power distribution Due to the lack of electrical documentation it was necessary to analyse the wiring thoroughly – inspecting each junction individually, following the wires for every device up to their respective circuit breaker Identification of PLC signals It was necessary to search for the destination of every single signal wire using a multimeter and to compare the results with the I/O specification. The proccess was very tedious and labour- intensive 4Internship final report Joanna Staniszewska

Electrical Schematics for TIF  Autocad Electrical 2015 Tag of components and cables are automatically assigned Possibility of assigning a significant amount of information to components and cables e.g manufactory catalog number needful details 5Internship final report Joanna Staniszewska

Electrical Schematics for TIF Possibility of linking the components, what is useful when parts of the one components are on more than one page In case of modifications on the component naming, the number of cable and cross-references between pages are automatically updated Possibility to generate reports concerning information about project e.g. list of terminals, list of components with assigned information or table of contents 6Internship final report Joanna Staniszewska

Electrical Schematics for TIF  Result 80 pages of new electrical documentation contains detailed information about the electrical connections of devices helps in understanding the overall operating principle of the assembly. enables the implementation of improvements within the electrical installation facilitates the connection of new devices makes troubleshooting much easier Electrical schematics will be availbe on EDMS 7Internship final report Joanna Staniszewska

Electrical Schematics for TIF Every cable and component are marked by a name which contains: Symbol – which helps to recognize the components A page and column number in the electrical schematics Components in TIF room are labelled in accordance with new schematics 8Internship final report Joanna Staniszewska

I/O comissioning test of TIF  Connecting of new DP sensors in Manifold  To ensure that system works correctly it had to be tested: 245 I/O signals tested 50 variables which are calculated in PLC program, tested All alarms tested 9Internship final report Joanna Staniszewska

SCADA Siemens WinCC OA  Preparation of the new user interface diagnostic panel including AC Power distribution Connections of electrical devices to correct circuit breakers New names of circuit breakers in accordance with new electrical schematics 10Internship final report Joanna Staniszewska

CMS CO 2 cooling  Implementation of modifications in SCADA  Implementation of the minor electrical corrections 11Internship final report Joanna Staniszewska

TRACI V.3 ■ TRACI Oxford Configuration of flowmeter Minor electrical corrections Updating electrical schematics 12Internship final report Joanna Staniszewska

TRACI V.3 ■ TRACI Shiefield Preparing TRACI for startup: Connections of components: pump driver, power supply, PT sensors, thermocouples for experiment and flowmeter, grouping wires Configuration of flowmeter Subsequent electrical adjustments Updating of electrical schematics Defining new variables in PLC program and updating HMI panel 13Internship final report Joanna Staniszewska

LUCASZ CO 2 cooling system ■ Preparation of control system - Electrical schematics for LUCASZ project 14Internship final report Joanna Staniszewska Light Use Cooling Appliance for Surface Zones

LUCASZ CO 2 cooling system Design of electrical schematics for the LUCASZ plant + chiller Design of electrical schemtatics for the master local box and the slave local box 15Internship final report Joanna Staniszewska

LUCASZ CO 2 cooling system ■ Current state of electrical schematics for LUCASZ project First version of electrical schematics for LUCASZ plant and chiller are ready, includes 30 pages and 60I/O signals First version of electrical schematics for LUCASZ Master and Slave boxes are ready, includes 23 pages and 37 I/O signals Final version will be completed by the end of the next week 16Internship final report Joanna Staniszewska

THANK YOU! 17Internship final report Joanna Staniszewska