Pub Date : 2018-04-10DOI: 10.1109/MSCPES.2018.8405401
A. V. D. Meer, C. Steinbrink, K. Heussen, D. E. M. Bondy, M. Degefa, F. Andrén, T. Strasser, S. Lehnhoff, P. Palensky
The complex and often safety-critical nature of cyber-physical energy systems makes validation a key challenge in facilitating the energy transition, especially when it comes to the testing on system level. Reliable and reproducible validation experiments can be guided by the concept of design of experiments, which is, however, so far not fully adopted by researchers. This paper suggests a structured guideline for design of experiments application within the holistic testing procedure suggested by the European ERIGrid project. In this paper, a general workflow as well as a practical example are provided with the aim to give domain experts a basic understanding of design of experiments compliant testing.
{"title":"Design of experiments aided holistic testing of cyber-physical energy systems","authors":"A. V. D. Meer, C. Steinbrink, K. Heussen, D. E. M. Bondy, M. Degefa, F. Andrén, T. Strasser, S. Lehnhoff, P. Palensky","doi":"10.1109/MSCPES.2018.8405401","DOIUrl":"https://doi.org/10.1109/MSCPES.2018.8405401","url":null,"abstract":"The complex and often safety-critical nature of cyber-physical energy systems makes validation a key challenge in facilitating the energy transition, especially when it comes to the testing on system level. Reliable and reproducible validation experiments can be guided by the concept of design of experiments, which is, however, so far not fully adopted by researchers. This paper suggests a structured guideline for design of experiments application within the holistic testing procedure suggested by the European ERIGrid project. In this paper, a general workflow as well as a practical example are provided with the aim to give domain experts a basic understanding of design of experiments compliant testing.","PeriodicalId":196649,"journal":{"name":"2018 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems (MSCPES)","volume":"181 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121406636","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}
Pub Date : 2018-04-10DOI: 10.1109/MSCPES.2018.8405393
Mengmeng Yu, S. Hong, Junhui Jiang
In this paper, a novel incentive-based demand response (DR) model is established from the perspective of a grid operator (GO), over which industrial customers are regarded as active players in the intra-day market to help lower the cost for compensating system resource deficiency in the form of load reductions. By leveraging a GO incentive, the interactions between the GO and industrial consumers are studied using Stackelberg game theory, and a unique Stackelberg equilibrium (SE) is proven to exist in the game, which yields the optimal resource trading outcome, composed of the optimal GO incentive value and load reduction quantities procured from each industrial customer. Numerical analyses showed that the proposed approach is effective in minimizing the total cost for compensating system resource deficiency.
{"title":"Game theoretical-based demand response modeling considering industrial customers","authors":"Mengmeng Yu, S. Hong, Junhui Jiang","doi":"10.1109/MSCPES.2018.8405393","DOIUrl":"https://doi.org/10.1109/MSCPES.2018.8405393","url":null,"abstract":"In this paper, a novel incentive-based demand response (DR) model is established from the perspective of a grid operator (GO), over which industrial customers are regarded as active players in the intra-day market to help lower the cost for compensating system resource deficiency in the form of load reductions. By leveraging a GO incentive, the interactions between the GO and industrial consumers are studied using Stackelberg game theory, and a unique Stackelberg equilibrium (SE) is proven to exist in the game, which yields the optimal resource trading outcome, composed of the optimal GO incentive value and load reduction quantities procured from each industrial customer. Numerical analyses showed that the proposed approach is effective in minimizing the total cost for compensating system resource deficiency.","PeriodicalId":196649,"journal":{"name":"2018 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems (MSCPES)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121911483","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}
Pub Date : 2018-04-10DOI: 10.1109/MSCPES.2018.8405399
J. Kölsch, Christopher Heinz, Sebastian Schumb, C. Grimm
The Internet of Things is an increasingly complex ecosystem, which includes many different tightly interwoven domains. Therefore, the development of IoT applications and devices has to consider interoperability between various communication systems, domains, platforms and protocols. Throughout the whole development cycle continuous testing and validation can help to identify and conquer system errors. To facilitate this process, simulation is a suitable tool. In this paper, we present an approach for simulation of large-scale Internet of Things scenarios with Hardware-in-the-loop integration. This was achieved by extending omnet++ to connect a simulated model to real world devices.
{"title":"Hardware-in-the-loop simulation for Internet of Things scenarios","authors":"J. Kölsch, Christopher Heinz, Sebastian Schumb, C. Grimm","doi":"10.1109/MSCPES.2018.8405399","DOIUrl":"https://doi.org/10.1109/MSCPES.2018.8405399","url":null,"abstract":"The Internet of Things is an increasingly complex ecosystem, which includes many different tightly interwoven domains. Therefore, the development of IoT applications and devices has to consider interoperability between various communication systems, domains, platforms and protocols. Throughout the whole development cycle continuous testing and validation can help to identify and conquer system errors. To facilitate this process, simulation is a suitable tool. In this paper, we present an approach for simulation of large-scale Internet of Things scenarios with Hardware-in-the-loop integration. This was achieved by extending omnet++ to connect a simulated model to real world devices.","PeriodicalId":196649,"journal":{"name":"2018 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems (MSCPES)","volume":"256 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122880559","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}
Pub Date : 2018-04-10DOI: 10.1109/MSCPES.2018.8405398
M. Ni, Yusheng Xue, Heqin Tong, Manli Li
With the tighter integration of power system and Information and Communication Technology (ICT), power grid is becoming a typical cyber physical system (CPS). It is important to analyze the impact of the cyber event on power system, so that it is necessary to build a co-simulation system for studying the interaction between power system and ICT. In this paper, a cyber physical power system (CPPS) co-simulation platform is proposed, which includes the hardware-in-the-loop (HIL) simulation function. By using flexible interface, various simulation software for power system and ICT can be interconnected into the platform to build co-simulation tools for various simulation purposes. To demonstrate it as a proof, one simulation framework for real life cyber-attack on power system control is introduced. In this case, the real life denial-of-service attack on a router in automatic voltage control (AVC) is simulated to demonstrate impact of cyber-attack on power system.
{"title":"A cyber physical power system co-simulation platform","authors":"M. Ni, Yusheng Xue, Heqin Tong, Manli Li","doi":"10.1109/MSCPES.2018.8405398","DOIUrl":"https://doi.org/10.1109/MSCPES.2018.8405398","url":null,"abstract":"With the tighter integration of power system and Information and Communication Technology (ICT), power grid is becoming a typical cyber physical system (CPS). It is important to analyze the impact of the cyber event on power system, so that it is necessary to build a co-simulation system for studying the interaction between power system and ICT. In this paper, a cyber physical power system (CPPS) co-simulation platform is proposed, which includes the hardware-in-the-loop (HIL) simulation function. By using flexible interface, various simulation software for power system and ICT can be interconnected into the platform to build co-simulation tools for various simulation purposes. To demonstrate it as a proof, one simulation framework for real life cyber-attack on power system control is introduced. In this case, the real life denial-of-service attack on a router in automatic voltage control (AVC) is simulated to demonstrate impact of cyber-attack on power system.","PeriodicalId":196649,"journal":{"name":"2018 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems (MSCPES)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124657799","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}
Pub Date : 2018-04-10DOI: 10.1109/MSCPES.2018.8405402
Jorge Velasquez, F. Castro, D. Babazadeh, S. Lehnhoff, T. Kumm, Daniel Heuberger, Riccardo Treydel, Tim Lüken, S. Garske, L. Hofmann
Information and Communication Technologies are necessary to tap the full potential of decentralized energy resources. However, the integration of these novel technologies to the existing infrastructure will prove challenging considering a level of complexity that cannot be analyzed via conventional tools and methods alone. For this reason, the interaction of multiple control strategies from the perspective of assessing the dynamic stability of the system are tested systematically. The approach takes into consideration the main requirements of the system operator and uses a co-simulation framework to integrate different simulation tools. Models for the main controllers have been developed and tested to identify possible controller conflicts or operational inefficiencies. The main use case under study is voltage and reactive power control in an MV grid.
{"title":"Co-simulation set-up for testing controller interactions in distribution networks","authors":"Jorge Velasquez, F. Castro, D. Babazadeh, S. Lehnhoff, T. Kumm, Daniel Heuberger, Riccardo Treydel, Tim Lüken, S. Garske, L. Hofmann","doi":"10.1109/MSCPES.2018.8405402","DOIUrl":"https://doi.org/10.1109/MSCPES.2018.8405402","url":null,"abstract":"Information and Communication Technologies are necessary to tap the full potential of decentralized energy resources. However, the integration of these novel technologies to the existing infrastructure will prove challenging considering a level of complexity that cannot be analyzed via conventional tools and methods alone. For this reason, the interaction of multiple control strategies from the perspective of assessing the dynamic stability of the system are tested systematically. The approach takes into consideration the main requirements of the system operator and uses a co-simulation framework to integrate different simulation tools. Models for the main controllers have been developed and tested to identify possible controller conflicts or operational inefficiencies. The main use case under study is voltage and reactive power control in an MV grid.","PeriodicalId":196649,"journal":{"name":"2018 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems (MSCPES)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121823943","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}
Pub Date : 2018-04-10DOI: 10.1002/HTTPS://DX.DOI.ORG/10.1109/MSCPES.2018.8405394
Thomas P. Roth, M. Burns
Cyber-physical systems (CPS) research leverages the expertise of researchers from multiple domains to engineer complex systems of interacting physical and computational components. An approach called co-simulation is often used in CPS conceptual design to integrate the specialized tools and simulators from each of these domains into a joint simulation for the evaluation of design decisions. Many co-simulation platforms are being developed to expedite CPS conceptualization and realization, but most use intrusive modeling and communication libraries that require researchers to either abandon their existing models or spend considerable effort to integrate them into the platform. A significant number of these co-simulation platforms use the High Level Architecture (HLA) standard that provides a rich set of services to facilitate distributed simulation. This paper introduces a simple gateway that can be readily implemented without co-simulation expertise to adapt existing models and research infrastructure for use in HLA. An open-source implementation of the gateway has been developed for the National Institute of Standards and Technology (NIST) co-simulation platform called the Universal CPS Environment for Federation (UCEF).
{"title":"A gateway to easily integrate simulation platforms for co-simulation of cyber-physical systems","authors":"Thomas P. Roth, M. Burns","doi":"10.1002/HTTPS://DX.DOI.ORG/10.1109/MSCPES.2018.8405394","DOIUrl":"https://doi.org/10.1002/HTTPS://DX.DOI.ORG/10.1109/MSCPES.2018.8405394","url":null,"abstract":"Cyber-physical systems (CPS) research leverages the expertise of researchers from multiple domains to engineer complex systems of interacting physical and computational components. An approach called co-simulation is often used in CPS conceptual design to integrate the specialized tools and simulators from each of these domains into a joint simulation for the evaluation of design decisions. Many co-simulation platforms are being developed to expedite CPS conceptualization and realization, but most use intrusive modeling and communication libraries that require researchers to either abandon their existing models or spend considerable effort to integrate them into the platform. A significant number of these co-simulation platforms use the High Level Architecture (HLA) standard that provides a rich set of services to facilitate distributed simulation. This paper introduces a simple gateway that can be readily implemented without co-simulation expertise to adapt existing models and research infrastructure for use in HLA. An open-source implementation of the gateway has been developed for the National Institute of Standards and Technology (NIST) co-simulation platform called the Universal CPS Environment for Federation (UCEF).","PeriodicalId":196649,"journal":{"name":"2018 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems (MSCPES)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129004912","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}
Pub Date : 2018-04-10DOI: 10.1109/MSCPES.2018.8405395
Simon Drauz, Christian Spalthoff, Matthias Würtenberg, Tanja M. Kneikse, M. Braun
Renewable energy sources are already the profound deliverers of electrical energy in Germany, while the problem to manage the gap between volatile prosumers and mostly user-dependent consumers are still not solved. One approach to overcome this challenge is the use of the given infrastructure of gas and district heating systems acting as buffer. However, not talking about simulating integrated multi-energy systems, especially the embedment of these in already existing systems is going to be a massive challenge in the future. In this paper, we introduce a way how systems widely used in different energy sectors can be combined and managed together. The approach follows a modular concept easily connecting well-known systems with new algorithms and model extensions. This shall be exemplified shown by creating an integrated multi-energy system consisting of an electrical and gas grid both modelled in PSS®Sincal distributed by SIEMENS.
{"title":"A modular approach for co-simulations of integrated multi-energy systems: Coupling multi-energy grids in existing environments of grid planning & operation tools","authors":"Simon Drauz, Christian Spalthoff, Matthias Würtenberg, Tanja M. Kneikse, M. Braun","doi":"10.1109/MSCPES.2018.8405395","DOIUrl":"https://doi.org/10.1109/MSCPES.2018.8405395","url":null,"abstract":"Renewable energy sources are already the profound deliverers of electrical energy in Germany, while the problem to manage the gap between volatile prosumers and mostly user-dependent consumers are still not solved. One approach to overcome this challenge is the use of the given infrastructure of gas and district heating systems acting as buffer. However, not talking about simulating integrated multi-energy systems, especially the embedment of these in already existing systems is going to be a massive challenge in the future. In this paper, we introduce a way how systems widely used in different energy sectors can be combined and managed together. The approach follows a modular concept easily connecting well-known systems with new algorithms and model extensions. This shall be exemplified shown by creating an integrated multi-energy system consisting of an electrical and gas grid both modelled in PSS®Sincal distributed by SIEMENS.","PeriodicalId":196649,"journal":{"name":"2018 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems (MSCPES)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132972298","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}
Pub Date : 2018-04-10DOI: 10.1109/MSCPES.2018.8405396
Benedikt Pesendorfer, E. Widl, W. Gawlik, R. Hofmann
There is significant interest in exploiting the hitherto unused synergies by coupling different energy-carrier networks, such as district heating and electrical distribution networks. This paper addresses the ongoing effort in modeling and simulation of the physical and cyber-physical domains of these so-called hybrid thermal-electric networks. The focus thereby is to use tools and semantics that are natural to each of the involved domains. A hierarchical control approach for power-to-heat appliances, taking into account the different involved actors in such a multi-energy network, is presented. At the application level we show how this approach enables the control of electrically heated storage tanks to couple an electrical distribution network with a district heating network. Co-simulation based on the Functional Mock-up Interface is used as it provides a flexible industry-grade standard for coupling simulators and tools and facilitates implementation of advanced control designs. This work contributes in establishing a framework to derive and test complex control strategies for power-to-heat appliances used to couple the different domains and the inherent time scales of hybrid thermal-electrical networks.
{"title":"Co-simulation and control of power-to-heat units in coupled electrical and thermal distribution networks","authors":"Benedikt Pesendorfer, E. Widl, W. Gawlik, R. Hofmann","doi":"10.1109/MSCPES.2018.8405396","DOIUrl":"https://doi.org/10.1109/MSCPES.2018.8405396","url":null,"abstract":"There is significant interest in exploiting the hitherto unused synergies by coupling different energy-carrier networks, such as district heating and electrical distribution networks. This paper addresses the ongoing effort in modeling and simulation of the physical and cyber-physical domains of these so-called hybrid thermal-electric networks. The focus thereby is to use tools and semantics that are natural to each of the involved domains. A hierarchical control approach for power-to-heat appliances, taking into account the different involved actors in such a multi-energy network, is presented. At the application level we show how this approach enables the control of electrically heated storage tanks to couple an electrical distribution network with a district heating network. Co-simulation based on the Functional Mock-up Interface is used as it provides a flexible industry-grade standard for coupling simulators and tools and facilitates implementation of advanced control designs. This work contributes in establishing a framework to derive and test complex control strategies for power-to-heat appliances used to couple the different domains and the inherent time scales of hybrid thermal-electrical networks.","PeriodicalId":196649,"journal":{"name":"2018 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems (MSCPES)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126633366","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}
Pub Date : 2018-04-10DOI: 10.1109/MSCPES.2018.8405403
Jorge Mola-Jimenez, J. Rueda, A. Perilla, Wang Da, P. Palensky, M. V. D. van der Meijden
The deployment of variable renewable energy based power plants is increasing all over the world, however, unlike conventional power plants these are mostly connected to the grid via power electronic interfaces. High penetration of power electronic interfaced generation (PEIG) has an important impact on the inertia of the system, which is of major concern for frequency and large disturbance rotor angle (transient) stability. Therefore, it is desirable to study the effectiveness of widely used approaches to assess the stability of a system with high penetration of PEIG. This paper concerns with the modelling and control aspects of a power system for the evaluation of the most widely used metrics (indicators) to assess the dynamics of the power system related to frequency and rotor angle stability. The functionalities of Python are used to automate the generation of operational scenarios, the execution of time domain simulations, and the extraction of signal records to compute the aforesaid indicators. The paper also provides a discussion about possible improvements in the application of these indicators in monitoring tasks.
{"title":"PowerFactory-Python based assessment of frequency and transient stability in power systems dominated by power electronic interfaced generation","authors":"Jorge Mola-Jimenez, J. Rueda, A. Perilla, Wang Da, P. Palensky, M. V. D. van der Meijden","doi":"10.1109/MSCPES.2018.8405403","DOIUrl":"https://doi.org/10.1109/MSCPES.2018.8405403","url":null,"abstract":"The deployment of variable renewable energy based power plants is increasing all over the world, however, unlike conventional power plants these are mostly connected to the grid via power electronic interfaces. High penetration of power electronic interfaced generation (PEIG) has an important impact on the inertia of the system, which is of major concern for frequency and large disturbance rotor angle (transient) stability. Therefore, it is desirable to study the effectiveness of widely used approaches to assess the stability of a system with high penetration of PEIG. This paper concerns with the modelling and control aspects of a power system for the evaluation of the most widely used metrics (indicators) to assess the dynamics of the power system related to frequency and rotor angle stability. The functionalities of Python are used to automate the generation of operational scenarios, the execution of time domain simulations, and the extraction of signal records to compute the aforesaid indicators. The paper also provides a discussion about possible improvements in the application of these indicators in monitoring tasks.","PeriodicalId":196649,"journal":{"name":"2018 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems (MSCPES)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124928500","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}
Pub Date : 2018-04-10DOI: 10.1109/MSCPES.2018.8405400
V. Krishnan, S. Gopal, Z. Nie, A. Srivastava
The power grid Is becoming Increasingly complex with multi-domain and multi-physics interaction given enhanced automation, increasing DERs, active distribution system and push for resiliency. The centralized control for such a complex system will be slow, non-scalable and prone to failures. The local controllers for such system will be non-optimal, hard coded and not fault-tolerant. The preferred control architecture for such system will be distributed architecture as it is relatively fast, scalable and robust. The distributed architecture supports the power grid monitoring and control for enhanced resiliency and reliability, but need to be tested and validated before field implementation. This paper presents a cyber-power testbed architecture to validate distributed applications in the power grid. Distributed Remedial Action Scheme (DRAS) algorithm is validated using the testbed as an example distributed control testcase. DRAS has been implemented using a distributed computing platform called Resilient Information Architecture Platform for Smart Grid (RIAPS). Developed cyber-power testbed utilizes Real Time Digital Simulator, Phasor Measurement Units and CISCO FOG routers with RIAPS platform. The testbed is validated through online simulations of IEEE 14-bus test system with distributed control under various cyber failures for satisfactory response.
{"title":"Cyber-power testbed for distributed monitoring and control","authors":"V. Krishnan, S. Gopal, Z. Nie, A. Srivastava","doi":"10.1109/MSCPES.2018.8405400","DOIUrl":"https://doi.org/10.1109/MSCPES.2018.8405400","url":null,"abstract":"The power grid Is becoming Increasingly complex with multi-domain and multi-physics interaction given enhanced automation, increasing DERs, active distribution system and push for resiliency. The centralized control for such a complex system will be slow, non-scalable and prone to failures. The local controllers for such system will be non-optimal, hard coded and not fault-tolerant. The preferred control architecture for such system will be distributed architecture as it is relatively fast, scalable and robust. The distributed architecture supports the power grid monitoring and control for enhanced resiliency and reliability, but need to be tested and validated before field implementation. This paper presents a cyber-power testbed architecture to validate distributed applications in the power grid. Distributed Remedial Action Scheme (DRAS) algorithm is validated using the testbed as an example distributed control testcase. DRAS has been implemented using a distributed computing platform called Resilient Information Architecture Platform for Smart Grid (RIAPS). Developed cyber-power testbed utilizes Real Time Digital Simulator, Phasor Measurement Units and CISCO FOG routers with RIAPS platform. The testbed is validated through online simulations of IEEE 14-bus test system with distributed control under various cyber failures for satisfactory response.","PeriodicalId":196649,"journal":{"name":"2018 Workshop on Modeling and Simulation of Cyber-Physical Energy Systems (MSCPES)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116007850","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}
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