2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)最新文献_第4页

Planning of on/off devices with minimum run-times 以最少的运行时间规划开/关设备

2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2016-10-01 DOI: 10.1109/ISGTEurope.2016.7856220

E T Gerards Marco, L. Johann

引用次数: 1

A knowledge-based approach to voltage and power control in HV-MTDC grids 基于知识的高压- mtdc电网电压和功率控制方法

2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2016-10-01 DOI: 10.1109/ISGTEurope.2016.7856200

A. Agbemuko, M. Ndreko, M. Popov, J. Rueda, M. Meijden

{"title":"A knowledge-based approach to voltage and power control in HV-MTDC grids","authors":"A. Agbemuko, M. Ndreko, M. Popov, J. Rueda, M. Meijden","doi":"10.1109/ISGTEurope.2016.7856200","DOIUrl":"https://doi.org/10.1109/ISGTEurope.2016.7856200","url":null,"abstract":"This paper proposes a new knowledge-based control philosophy for the direct voltage and power control of a multi-terminal voltage source converter based offshore HVDC grid. The limitations of the classical direct voltage droop control strategy are discussed and mainly the difficulty to reach power reference set-points is stressed. In that context, a knowledge based intelligent controller (namely Fuzzy) is proposed. It is capable of addressing these weaknesses by combining the advantages of the droop controller such as robustness and exceptional ability to compensate for imbalance during contingencies, and the constant active power controller which has the ability to easily reach power set points. In this context, the power dispatch of the HVDC grid converters is achieved without the need to solve before-hand HVDC grid load flow equations where the droop constant is included in the algorithm. The advantages of the new Fuzzy controller is the reduced computational effort, the high degree of flexibility, and the zero percentage error. The efficacy and robustness of the control strategy is demonstrated by means of time domain simulations for a three terminal voltage source converter based offshore HVDC grid system used for the grid connection of large offshore wind power plants.","PeriodicalId":330869,"journal":{"name":"2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131302769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Traffic flow calculation method for substation communication network 变电站通信网交通流计算方法

2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2016-10-01 DOI: 10.1109/ISGTEurope.2016.7856177

Peng Xie, Z. Cai, Caishan Guo, Ping Liu, Zexing Chen, Yongjun Zhang, Yongxia Han, Licheng Li

{"title":"Traffic flow calculation method for substation communication network","authors":"Peng Xie, Z. Cai, Caishan Guo, Ping Liu, Zexing Chen, Yongjun Zhang, Yongxia Han, Licheng Li","doi":"10.1109/ISGTEurope.2016.7856177","DOIUrl":"https://doi.org/10.1109/ISGTEurope.2016.7856177","url":null,"abstract":"The efficient and reliable transmission of traffic flow in Substation Communication Network (SCN) is conducive to the safe and steady operation of Substation Automatic System. In order to calculate and analyze the SCN traffic flow efficiently, this paper proposes a traffic-flow distribution analytical model, where the transmission process of traffic flow in a branch is described as the mapping relationship between the input node and output node. Based on this mapping relationship, the transmission path of traffic flow and the topology structure of information communication network can be described. In addition, the fault event analytical model of communication network is presented to depict the possible fault scenarios in the traffic-flow transmission process. Furthermore, a stochastic network calculus theory is employed to construct the architecture of the end-to-end delay analysis of traffic-flow transmission, and is used to evaluate the traffic-flow transmission performance in SCN. In the scenarios, by comparing the related mathematical calculation which is developed by classical network performance analysis software OPNET (Optimized Network Engineering Tool) as well as the model and performance analytical method proposed in this paper, the rationality of the traffic-flow distribution analytical model is verified and the effectiveness of proposed performance analytical method is confirmed.","PeriodicalId":330869,"journal":{"name":"2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126067008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Load leveling and dispatchability of a medium voltage active feeder through battery energy storage systems: Formulation of the control problem and experimental validation 电池储能系统中压主动馈线的负荷均衡与可调度性:控制问题的提出与实验验证

2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2016-10-01 DOI: 10.1109/ISGTEurope.2016.7856260

Emil Namor, F. Sossan, R. Cherkaoui, M. Paolone

{"title":"Load leveling and dispatchability of a medium voltage active feeder through battery energy storage systems: Formulation of the control problem and experimental validation","authors":"Emil Namor, F. Sossan, R. Cherkaoui, M. Paolone","doi":"10.1109/ISGTEurope.2016.7856260","DOIUrl":"https://doi.org/10.1109/ISGTEurope.2016.7856260","url":null,"abstract":"This paper proposes and experimentally validates a control algorithm for a grid-connected battery energy storage system (BESS) to level the consumption of a group of prosumers and dispatch their aggregated operation. The control strategy is layered in a two-stage procedure: day-ahead and intra-day operation. During day-ahead operation, the load leveled power consumption profile is determined by applying a scenario-based robust optimization using historical measurements of the aggregated feeder power consumption. In the intra-day phase, the operation of the group of prosumers is dispatched according to the profile defined during the day-ahead stage, which becomes the so-called dispatch plan. The dispatch plan is tracked in real-time by properly adjusting the injections of the BESS using model predictive control (MPC). The proposed control process is experimentally validated using a 750 kW/567 kWh BESS connected to a 20 kV feeder of the EPFL campus that interfaces loads and PV generation.","PeriodicalId":330869,"journal":{"name":"2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","volume":"21 10","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114096909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 14

Towards a scalable cloud enabled smart home automation architecture for demand response 面向需求响应的可扩展云智能家居自动化架构

2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2016-10-01 DOI: 10.1109/ISGTEurope.2016.7856235

M. Frîncu, R. Draghici

引用次数: 6

Methodology for creating composite standard load profiles based on real load profile analysis 基于实际负荷分布分析的复合标准负荷分布的创建方法

2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2016-10-01 DOI: 10.1109/ISGTEurope.2016.7856300

B. Vasudevarao, M. Stifter, P. Zehetbauer

{"title":"Methodology for creating composite standard load profiles based on real load profile analysis","authors":"B. Vasudevarao, M. Stifter, P. Zehetbauer","doi":"10.1109/ISGTEurope.2016.7856300","DOIUrl":"https://doi.org/10.1109/ISGTEurope.2016.7856300","url":null,"abstract":"Standard load profiles, which are representative load and generation profiles approved by regulators, are currently used for market balancing mechanism and network planning purpose. However it is observed that these profiles are not adapted to the current evolution of the power system in which consumers and distributed generation sources play a central role. Indeed standard load profiles are constructed statistically, using historical data, so their accuracy is directly related to the level of aggregation. Such profiles are representative for groups of 100 customers at least, thus they are not adapted to low voltage networks which contain small number of customers. Distribution system operators and other stakeholders are in need of appropriate models to represent a realistic load and generation behavior in many fields, such as home energy systems or local balancing mechanism. This paper provides a smart meter data based methodology to generate composite standard load profiles which more accurately matches the real load profiles from smart meters. The methodology provides a best standard load profile match for each day in the year. Best standard load profile matches are used to create the composite standard load profiles for one year. This methodology has been validated using the data-set from DG DemoNet Smart LV Grid project.","PeriodicalId":330869,"journal":{"name":"2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131174011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Research of tubular plate nickel-cadmium battery characteristics during developing of hybrid power source based on SOFC 基于SOFC的混动电源开发中管状板镍镉电池特性研究

2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2016-10-01 DOI: 10.1109/ISGTEurope.2016.7856292

A. Loskutov, E. Sosnina, Y. Gun'ko, A. A. Muynts, E. Kryukov

引用次数: 1

Integrated approach to the design of wind farm infrastructure 风电场基础设施设计的综合方法

2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2016-10-01 DOI: 10.1109/ISGTEurope.2016.7856294

S. Afanasyeva, J. Karppanen, Jussi Saari, J. Partanen, O. Pyrhönen

引用次数: 2

IEC 61850-based communication and aggregation solution for demand-response application 基于IEC 61850的通信和聚合解决方案，用于需求响应应用

2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2016-10-01 DOI: 10.1109/ISGTEurope.2016.7856283

Shengye Lu, S. Repo, Jonas Tjader, A. Kjellstrom, M. Bollen, N. Etherden

引用次数: 3

Using demand-side management to decrease transformer ageing 使用需求侧管理来减少变压器老化

2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2016-10-01 DOI: 10.1109/ISGTEurope.2016.7856205

T. V. D. Klauw, Marco E. T. Gerards, J. Hurink

{"title":"Using demand-side management to decrease transformer ageing","authors":"T. V. D. Klauw, Marco E. T. Gerards, J. Hurink","doi":"10.1109/ISGTEurope.2016.7856205","DOIUrl":"https://doi.org/10.1109/ISGTEurope.2016.7856205","url":null,"abstract":"The introduction of local, often uncontrollable, generation units as well as larger loads such as electric vehicles (EVs) causes an increasing amount of stress on our energy supply chain, specifically on the distribution grids. Demand-side management (DSM) is often seen as a potential technology to counter-act this increasing stress on the (distribution) grid. An important and expensive asset within these grids are the power transformers. Thus, economic incentives for DSM can be obtained by decreasing transformer ageing. To study the potential of using DSM to decrease transformer ageing, we consider an ageing model of distribution transformers based on the load profile being supplied by the transformer. We combine this with an optimization problem to find optimal charging profiles of EVs w.r.t. transformer ageing. Furthermore, we compare the results of the optimization problem to three other charging strategies. We conclude that smart charging strategies can give improvements of up to two orders of magnitude in reducing the ageing incurred by EV charging over the base load. Furthermore, we show that for the considered scenarios, a DSM strategy that steers towards the flattening of a neighbourhood's load profile gives similar results to our approach, which directly optimizes transformer lifetime.","PeriodicalId":330869,"journal":{"name":"2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114725566","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5