Traceability routes for electrical power quality measurements

Provider

Ministry of Education, Youth and Sports

Programme

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Call for proposals

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Main participants

Český metrologický institut

Contest type

M2 - International cooperation

Contract ID

MSMT-21096/2016-7

Project name in Czech

Traceability routes for electrical power quality measurements

Annotation in Czech

The overall aim of this project is to develop and validate a modular metrology grade system for the measurement of power and PQ parameters using digital sampling techniques. The specific scientific and technical objectives of the project are: 1. To design a modular, metrology grade measurement setup for sampled electrical power and PQ parameters measurements, including a review of existing measurement and calibration methods, associated hardware and software, investigation of the optimum use of equipment already available within the NMIs/DIs and extension of traceability for power and PQ measurements up to 1 MHz. 2. To develop and validate a modular measurement setup for sampled electrical power and PQ parameters measurements, which can be easily established at NMIs/DIs and at other organisations. The target uncertainties of the modular measurement setup are at least four times smaller than the tolerances specified in documentary standards for PQ meters, e.g. the target expanded uncertainties for the amplitude of voltage harmonics of the modular measurement setup are 1.25 % of the measured EMPIR Page 7 of 46 15RPT04 TracePQM Annex 1 v1.0 voltage harmonic for measured values higher or equal to 1 % of the nominal voltage and 0.012 % of the nominal voltage for measured values lower than 1 % of the nominal voltage. 3. To develop an open software tool for instrumentation control, data acquisition and the calculation of electrical power and PQ parameters with full uncertainty estimation. 4. To develop and make available a good practice guide for the assembly and operation of the modular measurement setup including the calibration of all components so as to establish full traceability to the SI of the electrical power and PQ parameters measured. The guide will include the manual for the open software tool to assist users in the extension and modification of the modular measurement setup.

R&D category

AP - Applied research

CEP classification - main branch

JE - Non-nuclear power engineering, energy consumption and utilization

CEP - secondary branch

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CEP - another secondary branch

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OECD FORD - equivalent branches <br>(according to the <a href="http://www.vyzkum.cz/storage/att/E6EF7938F0E854BAE520AC119FB22E8D/Prevodnik_oboru_Frascati.pdf">converter</a>)

20704 - Energy and fuels

Provider evaluation

U - Uspěl podle zadání (s publikovanými či patentovanými výsledky atd.)

Project results evaluation

Following the condition that the candidate of financial contribution was evaluated and afterwards selected by international provider in accordance with the rules of the program the Ministry of Education, Youth ans Sports does not realize the evaluation of project results. The project is evaluated only after its approval by an international provider.

Realization period - beginning

Jun 1, 2016

Realization period - end

May 31, 2019

Project status

U - Finished project

Latest support payment

Feb 12, 2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data delivery code

CEP20-MSM-8B-U/01:1

Data delivery date

Jun 18, 2020

Total approved costs

3,372 thou. CZK

Public financial support

1,768 thou. CZK

Other public sources

0 thou. CZK

Non public and foreign sources

1,604 thou. CZK