Low Frequency Magnetic Fields...

Slides:



Advertisements
Similar presentations
IN-SITU MEASUREMENTS OF ELECTRIC, MAGNETIC AND ELECTROMAGNETIC FIELDS IN THE ENVIRONMENT Branislav Vulević, Čedomir Belić, Trajan Stalevski Public Company.
Advertisements

EuropeAid PARTICIPATORY SESSION 2: Managing contract/Managing project… Question 1 : What do you think are the expectations and concerns of the EC task.
Paolo Gemma, Senior Expert, Huawei
ADQ – An ANSP/AISP Perspective
1 PER-005 Update Impact on Operators System Operator Conference April and May 1-3, 2012 Columbia, SC Margaret Stambach Manager, Training Services.
Magnetic Field Measurement & Simulation of A 230 kV Substation I.O. Habiballah (KFUPM), M.M. Dawoud (KFUPM), K. Al-Balawi (KFUPM), A.S. Farag (UTN) October,
Standard on records management Catherine Robinson Senior Project Officer, Government Recordkeeping Records Managers Forum, 26 November.
Public Consultation/Participation in an EIA Process EIA requires that, as much as possible, both technical / scientific and value issues be dealt with.
Process Improvement.
©Ian Sommerville 2004Software Engineering, 7th edition. Chapter 28 Slide 1 Process Improvement.
© Tefko Saracevic, Rutgers University1 digital libraries and human information behavior Tefko Saracevic, Ph.D. School of Communication, Information and.
Software Metrics II Speaker: Jerry Gao Ph.D. San Jose State University URL: Sept., 2001.
The UE directive 2004/40/EC and Magnetic Resonance Imaging a debate Thierry Metens Ph D Université Libre de Bruxelles, Hôpital Erasme Brain awareness week.
The New EMC Directive 2004/108/EC and the DTI transposition Brian Jones and Peter Howick.
Developing Enterprise Architecture
Opinion about the draft privacy regulation of the EC Frank Robben General manager eHealth-platform Willebroekkaai 38 B-1000 Brussels
EPR ‘Fundamentals of Calculation of Earth Potential Rise in the Underground Power Distribution Cable Network’ by Ashok K. Parsotam (1997) available free.
Leen Vooijs Implementing risk based maintenance concepts.
What should teachers do in order to maximize learning outcomes for their students?
URSI Session "Large Scale Science Projects: Europe – Africa Connects" The 11 th IEEE AFRICON conference, September 9 – 12, 2013, Mauritius
Proposal for a new UNECE regulation on recyclability of motor vehicles Informal Document GRPE Reply to the Comments of the Russian Federation Informal.
Coaching (1) Lesson 1: Roles, Ethics and Philosophy.
15 December 2001CEN Conference: Construction Products for the Single Market The view from industry: Open markets or additional bureaucracy? Dr. Gildas.
1 Engineering Design - A general approach. 2 Outline Form a group Proposal (Presentation and 1 st Mandatory Meeting) Milestone A (Demo A and 2 nd Mandatory.
©Ian Sommerville 2004 Software Engineering. Chapter 28Slide 1 Chapter 28 Process Improvement.
1 APNIC Open Address Policy Meeting Special Interest Group Session March 2nd, Korea, Seoul.
Brussels Workshop Use case 3 11/09/2015 Mario Sisinni.
Tchuidjan Roger, PhD Electrical Engineer 1 Connection of disturbing loads in micro-grids National Advanced Polytechnique Institute of Yaounde - Cameroon.
Session 9 Communicating with Parents: Parent-Teacher Conferencing.
Can REACH become the New Global Model? Helsinki Chemicals Forum 20 May 2010 Jukka Malm, Director ECHA – Directorate of Assessment.
Flow of Strategic Management Committee (SMC) Internal Controls effectively redefined Strategic management involves the formulation and implementation of.
Making knowledge work harder Process Improvement.
19/11/2015 PSB and PS&TT2 Facilities YETS L. Kobzeva.
1 Software Engineering Muhammad Fahad Khan Software Engineering Muhammad Fahad Khan University Of Engineering.
Contract management 1. Acquiring software from external supplier This could be: a bespoke system - created specially for the customer off-the-shelf -
S TANDARDS, CERTIFICATION AND ASSESSMENT C HAPTER 23 Dr. Ahmad F. Shubita.
What can we learn from Benchmarking? Bård Uthus BKK Nett AS
Accountability & Structured Privacy Management
ENVIRONMENTALLY RESPONSIBILITY
Better Regulation and the Future Challenges in Transport
COMMUNITIES OF PRACTICE
Wisconsin Council on Forestry Meeting May 18, 2017
IG BASED WINDFARMS USING STATCOM
Strategy for conformity of non-standard cryogenic equipment
ELIMINATION OF ELECTROMAGNETIC INTERFERENCE IN TRANSFORMER STATION
Regulation (EU) No 2015/1136 on CSM Design Targets (CSM-DT)
Meteorological Instrumentation and Observations
Project Implementation - Contract modification -
UNR116 splitting Informal document GRSG
Decree of the Ministry of Interior 3rd August 2015 The “so called” Italian Fire Prevention Code - IFC: S6 – Fire Control and Suppression provisions.
Analysis of the Polish proposal. GRE2016/18
Unit 4 Introducing the Study.
2005 MRG stakeholder day Concerns and proposals of the downstream oil industry J-F. Larivé, CONCAWE.
IE352 System Analysis and Design
Training Development Plan Climate Field School (ToT CFS)
Introduction Deregulation of the market: facilities to new producers
Submitted by the experts of OICA
Drew Hunt Network Security Analyst Valley Medical Center
Contribution for the updating of the WFD reporting sheets and schemas
digital libraries and human information behavior
Proposal to replace 3 s rule by 2 s rule
Accelerating the Deployment of Offshore Renewable Energy Technologies - Project Proposal - Michael Paunescu Renewable and Electrical Energy Division.
Monthly other slaughtering
Compliance checking of RBMP An inventory of questions
Univ. Prof Dr Viktor Jakupec
PRODCOM WORKING GROUP TF proposal on sub-contracted operations and a better coverage of services Prodcom Working Group 18th -19th September 2014 Item.
Biosco: MV/LV prefabricated substations IEC Presentation of the standard Safety is a choice.
A proposal for approach to proceed work in Cybersecurity TF
NERC Planning Committee Update
Bill Coleman IWVTA Ambassador to GRPE
Presentation transcript:

Low Frequency Magnetic Fields... A general concern, increasing use of electrical appliances lack of knowledge on possible long term effects MV/LV substations considered significant rather high LV currents vicinity of the public or working areas then, request for "limited effects"

Standards & regulations Topic is not yet mature basic restrictions and reference levels are proposed by ICNIRP but no general agreement on acceptable limits no implementation in the components standards Early regulations come up caution principle pressure responsibility of the "owner"

Technical background Actual field measurements Digital simulations easy to perform difficult to interpret Digital simulations tools already available good relevancy need many parameters

Disturbing points... Field magnitude varies as 1/d3 strong influence of the distance an operating substation is connected, too... cables also emit magnetic field ownership limits are unclear for public distrib. operating load conditions are uncontrolled "worst case" is unachievable

How to assess... regulation compliance ? global performances ? depends on the expression of requirements global performances ? by actual measurements under operation (?) difficult for owner of actual installation influences of external factors impossible to demonstrate "worst case"

And then, how to assess responsibilities ? by compliance to components standards by the manufacturers by respect of installation rules (or standards) by the contractor as currently achieved for other performances but a big work is needed to reach that...