欧洲配电系统运营的范例.pdf

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1、H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzWhats going on in European Distribution Business?Out of papers from CIRED events Herbert Herbert Herbert Herbert HaidvoglHaidvoglHaidvoglHaidvoglE E E EV V V VN N N N Netz,AustriaCIRED Pr

2、esidentH.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzAgenda CIREDCIREDCIREDCIRED Hot Hot Hot Hot topicstopicstopicstopics in Distribution in Distribution in Distribution in Distribution businessbusinessbusinessbusiness Asset Manageme

3、nt Supply Quality Integration of DG System Development Role of DSO ConclusionConclusionConclusionConclusionH.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzThe Leading Forum whereThe Leading Forum whereThe Leading Forum whereThe Leading

4、 Forum where the Electricity Distribution the Electricity Distribution the Electricity Distribution the Electricity Distribution Community meets Community meets Community meets Community meets CIRED gives professionals CIRED gives professionals CIRED gives professionals CIRED gives professionals fro

5、m distribution the from distribution the from distribution the from distribution the platform for networking,platform for networking,platform for networking,platform for networking,exchanging views,sharing exchanging views,sharing exchanging views,sharing exchanging views,sharing knowledge&experienc

6、e knowledge&experience knowledge&experience knowledge&experience 21 CIRED Conferences 21 CIRED Conferences 21 CIRED Conferences 21 CIRED Conferences +3 Workshops +3 Workshops +3 Workshops +3 Workshops an international network an international network an international network an international network

7、 The CIRED experience1971199319891987198519831979198119751977197319911995199719992001200320052007200920082011201220102013H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzACACACACAdvisory Committee The CIRED OrganisationThe CIRED Organis

8、ationThe CIRED OrganisationThe CIRED OrganisationLCLCLCLCLCLCOCOCOCOCConference Organising CommitteeChairman/PresidentAustriaBelgiumChinaCroatiaCzech RepublicDenmark FinlandFranceGermany IET,AIMDCDCDCDCDirecting CommitteeSecretariatNational National National National CommitteesCommitteesCommitteesCo

9、mmittees(18)(18)(18)(18)Session AdvisoryGroups(6)TCTCTCTCTechnical CommitteeTC Chair/Vice PresidentJoint WGsCIRED/CIGRE/EURELECTRICLiaison Liaison Liaison Liaison CommitteesCommitteesCommitteesCommittees(20)(20)(20)(20)NCItalyNetherlandsNorway Portugal Spain Sweden SwitzerlandUnited KingdomUSA(20)(2

10、0)(20)(20)(21)(21)(21)(21)H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzAgenda CIREDCIREDCIREDCIRED Hot Hot Hot Hot topicstopicstopicstopics in Distribution in Distribution in Distribution in Distribution businessbusinessbusinessbusi

11、ness Asset Management Supply Quality Integration of DG System Development Role of DSO ConclusionConclusionConclusionConclusionH.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzGuillaume&SmartLife Core Group France S1 Paper 10951.SmartLif

12、e initiative in 2009-20102.Focus on some actions&results3.Continuation in 2011-2012:SmartLife2SmartLifeSmartLifeSmartLifeSmartLife=EuropeanEuropeanEuropeanEuropean coordination Action coordination Action coordination Action coordination Actionin in in in AssetAssetAssetAsset Management of T&D Networ

13、ks Management of T&D Networks Management of T&D Networks Management of T&D NetworksSmartLifeSmartLifeSmartLifeSmartLifeH.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzContextContextContextContext&NeedsNeedsNeedsNeeds&BenefitsBenefitsBe

14、nefitsBenefits Management of current aging networks Transition to Smart Grids with innovative technologies Call for optimization of network AM based on:Knowledge of aging mechanisms&estimation of remaining lifetimeKnowledge of aging mechanisms&estimation of remaining lifetimeKnowledge of aging mecha

15、nisms&estimation of remaining lifetimeKnowledge of aging mechanisms&estimation of remaining lifetimeDefinition of equipment performanceDefinition of equipment performanceDefinition of equipment performanceDefinition of equipment performanceRelevant AM processesRelevant AM processesRelevant AM proces

16、sesRelevant AM processes Need to consider equipment criticality through Risk Management approachGB Distribution Network age profileGB Distribution Network age profileInterest of Interest of Interest of Interest of SmartLifeSmartLifeSmartLifeSmartLife gathergathergathergather&coordinatecoordinatecoor

17、dinatecoordinate individual efforts individual efforts individual efforts individual effortsat the at the at the at the European levelEuropean levelEuropean levelEuropean level to increase efficiency to increase efficiency to increase efficiency to increase efficiencyH.HAIDVOGL H.HAIDVOGL H.HAIDVOGL

18、 H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz Netz5 User Groups5 User Groups5 User Groups5 User GroupsUser GroupsUser GroupsUser GroupsUser GroupsCOMPONENTSCOMPONENTSCOMPONENTSCOMPONENTSUser GroupsUser GroupsUser GroupsUser GroupsASSET MANAGEMENTASSET MANAGEMENTASSET M

19、ANAGEMENTASSET MANAGEMENTNetwork components Network components Network components Network components 40 experts 40 experts 40 experts 40 expertsCABLECABLECABLECABLESYSTEMSSYSTEMSSYSTEMSSYSTEMSled by SINTEFled by SINTEFled by SINTEFled by SINTEFOVERHEADOVERHEADOVERHEADOVERHEADLINESLINESLINESLINESled

20、by RSEled by RSEled by RSEled by RSEPOWER&DIST POWER&DIST POWER&DIST POWER&DIST TRANSFORMERSTRANSFORMERSTRANSFORMERSTRANSFORMERSled by SINTEFled by SINTEFled by SINTEFled by SINTEFAM processes AM processes AM processes AM processes 20 asset managers 20 asset managers 20 asset managers 20 asset manag

21、ersDSODSODSODSOASSET MANAGEMENTASSET MANAGEMENTASSET MANAGEMENTASSET MANAGEMENTled by ENELled by ENELled by ENELled by ENELTSOTSOTSOTSOASSET MANAGEMENTASSET MANAGEMENTASSET MANAGEMENTASSET MANAGEMENTled by KEMAled by KEMAled by KEMAled by KEMAH.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_0

22、82012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzAgenda CIREDCIREDCIREDCIRED Hot Hot Hot Hot topicstopicstopicstopics in Distribution in Distribution in Distribution in Distribution businessbusinessbusinessbusiness Asset Management Supply Quality Integration of DG System Development Role of D

23、SO ConclusionConclusionConclusionConclusionH.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzInfluence of PV on PQVoltageVoltageVoltageVoltage qualityqualityqualityquality in in in in ruralruralruralrural areaareaareaarea 20 kV 20 kV 20

24、kV 20 kV networknetworknetworknetwork Distortion levels in the grid EN 50160 compliance Prevailing high frequency distortion levels Current quality Emission levels of self-commutated invertersSelectionSelectionSelectionSelection of of of of measuredmeasuredmeasuredmeasured networksnetworksnetworksne

25、tworks In cooperation with german DNO(EnBW)2 MW of PV installationsPaper 273 MeyerJ and further authors,TU Dresden and EnBW,GermanyH.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzExtended frequency range up to 40 kHz(1)Difference Day/N

26、ightDifference Day/NightDifference Day/NightDifference Day/NightDuring day:During day:During day:During day:Emissions at 16 kHz and 20 kHz Additional components at 32 kHz and 40 kHzSource:probably PV invertersSource:probably PV invertersSource:probably PV invertersSource:probably PV invertersStill v

27、ery low distortion levels Still very low distortion levels Still very low distortion levels Still very low distortion levels Emissions above 9 kHzEmissions above 9 kHzEmissions above 9 kHzEmissions above 9 kHzVerification in different gridsVerification in different gridsVerification in different gri

28、dsVerification in different grids0.04%0.004%0.0004%H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzExtended frequency range up to 40 kHz(2)Highest emission at 17 kHzHighest emission at 17 kHzHighest emission at 17 kHzHighest emission a

29、t 17 kHzRange up to 2 kHz/9 kHz in standards is insufficientRange up to 2 kHz/9 kHz in standards is insufficientRange up to 2 kHz/9 kHz in standards is insufficientRange up to 2 kHz/9 kHz in standards is insufficientRecommended compatibility levels 0,2%nearly Recommended compatibility levels 0,2%nea

30、rly Recommended compatibility levels 0,2%nearly Recommended compatibility levels 0,2%nearly reachedreachedreachedreachedMeasurementMeasurementMeasurementMeasurement sitesitesitesiteGrid with high PVGrid without PVH.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN

31、 N N N Netz Netz Netz NetzSummary and future workModern inverters:shift of emission to higher frequency rangeModern inverters:shift of emission to higher frequency rangeModern inverters:shift of emission to higher frequency rangeModern inverters:shift of emission to higher frequency rangeEmission at

32、 frequencies significantly higher than 9 kHzEmission at frequencies significantly higher than 9 kHzEmission at frequencies significantly higher than 9 kHzEmission at frequencies significantly higher than 9 kHz Measurement up to 50 kHz recommendedMeasurement up to 50 kHz recommendedMeasurement up to

33、50 kHz recommendedMeasurement up to 50 kHz recommendedVoltage distortion levels still low but increasingVoltage distortion levels still low but increasingVoltage distortion levels still low but increasingVoltage distortion levels still low but increasingStart of an additional project with similar go

34、alsStart of an additional project with similar goalsStart of an additional project with similar goalsStart of an additional project with similar goals (26 measurement units)(26 measurement units)(26 measurement units)(26 measurement units)H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_08201

35、2_082012_08E E E EV V V VN N N N Netz Netz Netz NetzHistorical reasons led to various MV grounding Historical reasons led to various MV grounding Historical reasons led to various MV grounding Historical reasons led to various MV grounding practices(mainly isolated and reactance grounded)practices(m

36、ainly isolated and reactance grounded)practices(mainly isolated and reactance grounded)practices(mainly isolated and reactance grounded)In 2009 about 320 reactance grounded and 80 isolated In 2009 about 320 reactance grounded and 80 isolated In 2009 about 320 reactance grounded and 80 isolated In 20

37、09 about 320 reactance grounded and 80 isolated neutral substationsneutral substationsneutral substationsneutral substations9 substations had their grounding practice changed in 9 substations had their grounding practice changed in 9 substations had their grounding practice changed in 9 substations

38、had their grounding practice changed in 2009200920092009Miguel Louro edp,Portugal Session 3 Paper 0853Effects on the Quality of Service of Effects on the Quality of Service of Effects on the Quality of Service of Effects on the Quality of Service of Changing the Neutral Grounding of MV Changing the

39、Neutral Grounding of MV Changing the Neutral Grounding of MV Changing the Neutral Grounding of MV NetworksNetworksNetworksNetworksH.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzInterruption time reductions in almost all substationsInt

40、erruption time reductions in almost all substationsInterruption time reductions in almost all substationsInterruption time reductions in almost all substationsSubstation 4 was a new in 2008Substation 4 was a new in 2008Substation 4 was a new in 2008Substation 4 was a new in 2008H.HAIDVOGL H.HAIDVOGL

41、 H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzSwitching from isolated neutral to reactor grounded Switching from isolated neutral to reactor grounded Switching from isolated neutral to reactor grounded Switching from isolated neutral to reactor grounded

42、neutral has proven to be a successful experienceneutral has proven to be a successful experienceneutral has proven to be a successful experienceneutral has proven to be a successful experienceOverall increase of quality of service(Overall increase of quality of service(Overall increase of quality of

43、 service(Overall increase of quality of service(QoSQoSQoSQoS)Large improvement of Large improvement of Large improvement of Large improvement of QoSQoSQoSQoS in the worst substations in the worst substations in the worst substations in the worst substations56 substations are still in isolated neutra

44、l56 substations are still in isolated neutral56 substations are still in isolated neutral56 substations are still in isolated neutralEDP EDP EDP EDP DistribuiDistribuiDistribuiDistribui o o o o is committed to change the neutral is committed to change the neutral is committed to change the neutral i

45、s committed to change the neutral grounding in the remaining isolated neutral grounding in the remaining isolated neutral grounding in the remaining isolated neutral grounding in the remaining isolated neutral substations until the end of 2012substations until the end of 2012substations until the en

46、d of 2012substations until the end of 2012ConclusionsConclusionsConclusionsConclusionsH.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzAgenda CIREDCIREDCIREDCIRED Hot Hot Hot Hot topicstopicstopicstopics in Distribution in Distribution

47、in Distribution in Distribution businessbusinessbusinessbusiness AssetAssetAssetAsset Management Management Management Management SupplySupplySupplySupply QualityQualityQualityQuality Integration of DG System Development Role of DSO ConclusionConclusionConclusionConclusionH.HAIDVOGL H.HAIDVOGL H.HAI

48、DVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzActive Network ManagementH.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzH.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E

49、E EV V V VN N N N Netz Netz Netz NetzStatus in 2010H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz Netz SavingsSavingsSavingsSavings in CO2 in CO2 in CO2 in CO2 emissionsemissionsemissionsemissions H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVO

50、GL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzH.HAIDVOGL H.HAIDVOGL H.HAIDVOGL H.HAIDVOGL 2012_082012_082012_082012_08E E E EV V V VN N N N Netz Netz Netz NetzAgenda CIREDCIREDCIREDCIRED Hot Hot Hot Hot topicstopicstopicstopics in Distribution in Distribution in Distributio