2013 IEEE International Conference on Smart Grid Communications (SmartGridComm)最新文献_第5页

Critiquing Time-of-Use pricing in Ontario 对安大略省使用时间定价的批评

2013 IEEE International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2013-12-19 DOI: 10.1109/SmartGridComm.2013.6687961

Adedamola Adepetu, E. Rezaei, D. Lizotte, S. Keshav

引用次数: 12

Blind control synthesis for large dynamical systems with application in smart grids: A non-equilibrium statistical mechanics approach 大型动力系统的盲控制综合及其在智能电网中的应用:一种非平衡统计力学方法

2013 IEEE International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2013-12-19 DOI: 10.1109/SmartGridComm.2013.6688049

Husheng Li, J. Song, Zhu Han

{"title":"Blind control synthesis for large dynamical systems with application in smart grids: A non-equilibrium statistical mechanics approach","authors":"Husheng Li, J. Song, Zhu Han","doi":"10.1109/SmartGridComm.2013.6688049","DOIUrl":"https://doi.org/10.1109/SmartGridComm.2013.6688049","url":null,"abstract":"The design of control laws for a large dynamical system is challenging, particularly when it is difficult to obtain a system model. In this paper, the extreme case of no detailed knowledge about the system dynamics is studied. To find a control law, which can restore the equilibrium as quickly as possible upon small but significant perturbations, the stochastic approximation approach is used to learn the control law according to the history of system dynamics, in a blind manner. However, since significant perturbations to the system are usually rare, there lacks sufficient training samples of perturbation for the stochastic approximations. To alleviate the insufficiency of training samples, the Onsager's Regression is applied, which is an important principle in non-equilibrium statistical mechanics and asserts that the restoration to equilibrium upon perturbations in a large system can be approximated by the correlation function around the equilibrium state. Instead of learning from the perturbations, the control law is learned from the correlation functions in the equilibrium state, which provides much more samples. Numerical simulations on large power networks demonstrated the validity of the proposed scheme.","PeriodicalId":136434,"journal":{"name":"2013 IEEE International Conference on Smart Grid Communications (SmartGridComm)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128924842","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: 0

Low-rank solution of convex relaxation for optimal power flow problem 最优潮流问题凸松弛的低秩解

2013 IEEE International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2013-12-19 DOI: 10.1109/SmartGridComm.2013.6688030

S. Sojoudi, Ramtin Madani, J. Lavaei

引用次数: 18

Differential protection of microgrids over a WiMAX network WiMAX网络上微电网的差动保护

2013 IEEE International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2013-12-19 DOI: 10.1109/SmartGridComm.2013.6688046

Reduan H. Khan, T. Ustun, J. Khan

{"title":"Differential protection of microgrids over a WiMAX network","authors":"Reduan H. Khan, T. Ustun, J. Khan","doi":"10.1109/SmartGridComm.2013.6688046","DOIUrl":"https://doi.org/10.1109/SmartGridComm.2013.6688046","url":null,"abstract":"One of the widely used methods for protecting power system elements is the Line Current Differential Protection (LCDP) schemes that works by comparing the vector difference between the measured currents at two or more line-terminals. Communications network plays a vital role in such schemes since the local and the remote line-terminals must exchange their current elements to perform the differential calculation. This paper investigates the use of an IEEE 802.16/WiMAX based wide-area wireless communications network to support LCDP schemes in the smart microgrids. The possible use of the WiMAX network as a synchronization source to the differential relays is also proposed. Using theoretical capacity analysis, the paper examines the use of advanced WiMAX features such as persistent scheduling, robust header compression and grant synchronization to efficiently support such a scheme. In addition, simulations were conducted using an OPNET simulation model to analyze the communications performance of the scheme in terms of packet-loss and delay. The results indicate that a WiMAX network along with its advanced features is particularly well-suited to meet the challenging requirements of a differential protection scheme.","PeriodicalId":136434,"journal":{"name":"2013 IEEE International Conference on Smart Grid Communications (SmartGridComm)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124583838","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: 7

TSAF: Tamper-resistant and scalable mutual authentication framework for plug-in EV charging TSAF:用于插电式电动汽车充电的防篡改和可扩展的相互认证框架

2013 IEEE International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2013-12-19 DOI: 10.1109/SmartGridComm.2013.6687998

Young-Jin Kim, V. Kolesnikov, M. Thottan

{"title":"TSAF: Tamper-resistant and scalable mutual authentication framework for plug-in EV charging","authors":"Young-Jin Kim, V. Kolesnikov, M. Thottan","doi":"10.1109/SmartGridComm.2013.6687998","DOIUrl":"https://doi.org/10.1109/SmartGridComm.2013.6687998","url":null,"abstract":"Aligned with the roll-out of plug-in Electric Vehicles (EV), a key area of research to enable high EV penetration is a secure and efficient charging system for EV batteries. In recent literature on EVs, reliable and cost-efficient grid operations under high EV penetrations assume the need of EV charging load control. In this scenario, EV charging (and discharging) must be adapted in real time to current grid constraints and sudden grid status changes. However, for realizing these load control functions, grids and EVs should trust each other before executing the operation. Whenever an EV is plugged into a grid for charging, it must be authenticated by the grid; otherwise, EVs and grids are open to security threats that could result in serious safety hazards and billing issues. In this paper, we first view the EV authentication problem as a mutual-authentication problem within a mobile and hostile machine-to-machine (M2M) communication setting. We describe a mutual authentication system tamper-resistant and scalable mutual authentication framework TSAF that can support large-scale grid-connected EV charging. The proposed TSAF is based on two key notions, authentication token (AT) for stateless1 authentications and key obfuscation block (KoB) for protecting authentication key information of client devices. Note that TSAF is the first proposal that addresses mobility, tamper-resistance, key exposure resilience, low complexity, and ease of management for plug-in EV charging.","PeriodicalId":136434,"journal":{"name":"2013 IEEE International Conference on Smart Grid Communications (SmartGridComm)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121344791","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

A tool for assessing interdependency of mobile communication and electricity distribution networks 一种评估移动通信和配电网络相互依赖性的工具

2013 IEEE International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2013-12-19 DOI: 10.1109/SmartGridComm.2013.6688021

S. Horsmanheimo, Niwas Maskey, H. Kokkoniemi-Tarkkanen, Pekka T. Savolainen, L. Tuomimäki

引用次数: 10

MAC-Sim: A multi-agent and communication network simulation platform for smart grid applications based on established technologies MAC-Sim:基于现有技术的智能电网应用的多代理和通信网络仿真平台

2013 IEEE International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2013-12-19 DOI: 10.1109/SmartGridComm.2013.6688019

F. Perkonigg, D. Brujic, M. Ristic

{"title":"MAC-Sim: A multi-agent and communication network simulation platform for smart grid applications based on established technologies","authors":"F. Perkonigg, D. Brujic, M. Ristic","doi":"10.1109/SmartGridComm.2013.6688019","DOIUrl":"https://doi.org/10.1109/SmartGridComm.2013.6688019","url":null,"abstract":"The smart grid has been the main focus of development in recent years. It is central to its idea to build a more decentralised system and make extensive use of digital communication. There is a definite trend among researchers and industry to build the smart grid on established communication technologies (e.g. DSL, GSM, GPRS, WiMAX, ZigBee; TPC/IP based) and multi-agent system applications are proposed to deal with the complexity and decentralisation of control and decision making. However, it is difficult to validate the new applications and communication networks prior to deployment. Especially time-critical applications for control and protection demand deep understanding and accurate modelling. This paper presents the design and implementation of a software platform, which is called MAC-Sim, that can co-simulate multi-agent applications and communication networks. We extended a multi-agent system framework and communication network simulator and combined them via a distributed simulation modelling architecture. The feasibility of this approach has been demonstrated by implementing and simulating an agent-based zone 3 remote backup relay supervision scheme and its communication infrastructure. This simulation platform can help to design, develop, and validate agent-based smart grid applications and communication networks.","PeriodicalId":136434,"journal":{"name":"2013 IEEE International Conference on Smart Grid Communications (SmartGridComm)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115387794","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: 12

Safety design for smart Electric Vehicle charging with current and multiplexing control 具有电流和多路控制的智能电动汽车充电安全设计

2013 IEEE International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2013-12-19 DOI: 10.1109/SmartGridComm.2013.6688014

Ching-Yen Chung, E. Youn, Joshua Chynoweth, Charlie Qiu, C. Chu, R. Gadh

引用次数: 15

A distribute parallel approach for big data scale optimal power flow with security constraints 带安全约束的大数据规模最优潮流分布并行算法

2013 IEEE International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2013-12-19 DOI: 10.1109/SmartGridComm.2013.6688053

Lanchao Liu, A. Khodaei, W. Yin, Zhu Han

引用次数: 24

TSB: Trusted sensing base for the power grid TSB:电网的可信传感基础

2013 IEEE International Conference on Smart Grid Communications (SmartGridComm) Pub Date : 2013-12-19 DOI: 10.1109/SmartGridComm.2013.6688058

A. Mazloomzadeh, O. Mohammed, S. Zonouz

{"title":"TSB: Trusted sensing base for the power grid","authors":"A. Mazloomzadeh, O. Mohammed, S. Zonouz","doi":"10.1109/SmartGridComm.2013.6688058","DOIUrl":"https://doi.org/10.1109/SmartGridComm.2013.6688058","url":null,"abstract":"To protect large-scale power-grid critical infrastructures, efficient security and intrusion prevention techniques are required to prevent remote adversaries from attacking the computational and data resources. Traditionally, trusted computing base solutions, i.e., a small easy-to-verify software and/or hardware component, act as the trust root for the overall execution. In this paper, we present Trusted Sensing Base (TSB), a new data trust root solution for power grid infrastructures. In particular, TSB is attached to exact data acquisition points, where sensors obtain power measurements. TSB's main responsibility is to encrypt analog power current and voltage signals, and feed the sensors, such as phasor measurement units (PMUs), with encrypted signals. Therefore, the proposed TSB solution prevents remote adversarial parties from accessing or modifying the acquired data on a sensor without being detected even if they succeed in full system penetration and completely compromise of the sensor. We have implemented a complete hardware working prototype of TSB, and evaluated it on a real-world power grid testbed infrastructure. Our experimental results show that TSB significantly improves the power grid security with minimal deployment and performance overhead on the power grid operations.","PeriodicalId":136434,"journal":{"name":"2013 IEEE International Conference on Smart Grid Communications (SmartGridComm)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130927842","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: 3