Alessandro Flamini, Riccardo Loggia, Andrea Massaccesi, C. Moscatiello, L. Martirano
{"title":"BIM and SCADA integration: the Dynamic Digital Twin","authors":"Alessandro Flamini, Riccardo Loggia, Andrea Massaccesi, C. Moscatiello, L. Martirano","doi":"10.1109/ICPS54075.2022.9773903","DOIUrl":"https://doi.org/10.1109/ICPS54075.2022.9773903","url":null,"abstract":"In recent years, a new design methodology is finding fertile ground in the building and plant engineering field: BIM (Building Information Modeling). BIM is an innovative modeling method that proposes a substantial change in the entire workflow of a project aimed at the digitization of information processes and supported by the transition from 2D to 3D design. The Digital Twin, final product of the entire design process, represents a valuable tool to support the management of the building but, at present, its potential is not fully exploited. Today, the market offers many solutions for building and facility management, but in none of them the information is well contextualized within the space. SCADA (Supervisory Control And Data Acquisition) systems, in fact, applied to the building and plant field, do not offer a representation of the building that has a decisive impact on the final user experience. The objective of this discussion is, therefore, to propose an innovative system that exploits the unexpressed potential of BIM and extends the usefulness of the project beyond the construction of the building. The ability of BIM to produce a Digital Twin suggests the possibility of integrating this model within the SCADA system. The data, acquired and processed, are, in fact, linked to the “digital twin” that from static and parametric becomes dynamic and informative. The result is what can be defined as “Dynamic Digital Twin”.","PeriodicalId":428784,"journal":{"name":"2022 IEEE/IAS 58th Industrial and Commercial Power Systems Technical Conference (I&CPS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129371686","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}
Narges S. Ghiasi, R. Hadidi, S. Ghiasi, Sahand Liasi
{"title":"A Control Scheme Based on Virtual Impedance and Droop Control to Share Power in an Island Microgrid","authors":"Narges S. Ghiasi, R. Hadidi, S. Ghiasi, Sahand Liasi","doi":"10.1109/ICPS54075.2022.9773820","DOIUrl":"https://doi.org/10.1109/ICPS54075.2022.9773820","url":null,"abstract":"One challenge to utilizing inverter-based distributed energy resources in islanded microgrids is the proper power distribution between them. Improper power allocation causes resource overload and disturbs the balance of supply and demand, which can be eliminated using a droop controller. However, different operating points and loading conditions decrease the accuracy of this method. This paper aims to present a plan to improve the power distribution in islanded microgrids. To enhance the performance of droop control, the virtual impedance is exploited, giving the operator the ability to effectively control the impedance between the inverter and the load. The proposed method is evaluated in the case of linear, nonlinear, and unbalanced loads.","PeriodicalId":428784,"journal":{"name":"2022 IEEE/IAS 58th Industrial and Commercial Power Systems Technical Conference (I&CPS)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130626338","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}
Balaji Guddanti, Rajarshi Roychowdhury, M. Illindala
{"title":"Resiliency-Based Planning for Interconnected Lunar Microgrids using Hybrid-Edge Rewiring","authors":"Balaji Guddanti, Rajarshi Roychowdhury, M. Illindala","doi":"10.1109/ICPS54075.2022.9773842","DOIUrl":"https://doi.org/10.1109/ICPS54075.2022.9773842","url":null,"abstract":"Reliable power system network is necessary to meet the needs of the ongoing research establishments on the lunar surface. Interconnected microgrids on the lunar surface will help in load sharing during extreme failure events. However, detailed system-level planning including network resiliency is crucial to make the system survive during high-impact low probability events. A three-stage graph theory-based planning methodology for the interconnected lunar microgrid network is proposed to maximize the network resiliency and minimize the load shedding. The methodology utilizes the hybrid-edge rewiring technique to identify the potential connections between the individual microgrids and secondary lines to enhance the lunar microgrid resiliency. A directed-weighted graph model approach is used to represent the interconnected lunar microgrid network. Various graph theory metrics are used to quantify the resiliency of the interconnected microgrid network. Different case studies are conducted to identify the potential connections for the zonal microgrid of the interconnected lunar microgrid network.","PeriodicalId":428784,"journal":{"name":"2022 IEEE/IAS 58th Industrial and Commercial Power Systems Technical Conference (I&CPS)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116494632","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}
{"title":"Features and Capabilities of Grounding System Designs","authors":"S. Saleh, D. Jewett, S. Panetta","doi":"10.1109/ICPS54075.2022.9773805","DOIUrl":"https://doi.org/10.1109/ICPS54075.2022.9773805","url":null,"abstract":"The selection of a grounding configuration and design of a grounding impedance are of vital importance for the stability and functionality of power systems, including industrial and commercial power systems. These key aspects of grounding systems have been the subject of various standards, industrial codes, and recommended practices. In this paper, a review is provided for the methods and procedures developed for selecting a grounding configuration and designing a grounding impedance in industrial and commercial power systems. The reviewed methods and procedures are compared in terms of the ground potential, ground currents (during fault and non-fault conditions), overvoltage during asymmetrical faults, and phase inversion. Several tests are also conducted to draw conclusions and suggest recommendations for the adequate selection of a grounding configuration and design of a grounding impedance.","PeriodicalId":428784,"journal":{"name":"2022 IEEE/IAS 58th Industrial and Commercial Power Systems Technical Conference (I&CPS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129336505","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}
Md. Nasmus Sakib Khan Shabbir, Xiaodong Liang, Weixin Li, S. Imtiaz, J. Quaicoe
{"title":"A Model Predictive Control-Based Voltage and Frequency Regulation through Distributed Generation in Isolated Microgrids: Part II Model Predictive Controller Implementation","authors":"Md. Nasmus Sakib Khan Shabbir, Xiaodong Liang, Weixin Li, S. Imtiaz, J. Quaicoe","doi":"10.1109/ICPS54075.2022.9773851","DOIUrl":"https://doi.org/10.1109/ICPS54075.2022.9773851","url":null,"abstract":"To realize operation automation in remote islanded microgrids, a model predictive control (MPC)-based distributed generation (DG) controller is proposed in Part 2 of this paper. The developed data-driven predictive model in Part 1 of this paper is implemented in Part 2 to realize the MPC controller. The proposed MPC controller does not incorporate any tunable coefficients, which may be sensitive under various operating conditions. Kalman filter-based state observer updates the system model with varying operating conditions. The KWIK optimizer is used to solve the MPC’s constrained quadratic programming problem as it ensures a guaranteed convergence. The controller is smaller in size and does not require any intra-DG communication network. It ensures equal and proportional power sharing despite feeder line impedance mismatch. The effectiveness of the proposed MPC controller is validated through case studies.","PeriodicalId":428784,"journal":{"name":"2022 IEEE/IAS 58th Industrial and Commercial Power Systems Technical Conference (I&CPS)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125689481","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}
{"title":"Operation-based Reliability Assessment of Shore-to-Ship Charging Systems","authors":"S. Karimi, M. Zadeh, J. Suul","doi":"10.1109/ICPS54075.2022.9773902","DOIUrl":"https://doi.org/10.1109/ICPS54075.2022.9773902","url":null,"abstract":"In this paper, reliability of Shore-to-Ship Charging (S2SC) systems is evaluated based on the operational profile such as charging power- and planning of on-board batteries. Other operational parameters are also considered in the reliability analysis such as night charging planning and the onshore battery scheduling. For this objective, a reliability model is established where the failure rates of the components are estimated based on FIDES method. Then, a dynamic failure threshold is introduced to describe the reliability of the system under operation in three states such as failed, normal operation, and derated operation. In such procedure, the failure threshold is specifically obtained for a set of operational parameters and system sizing. In the end, the reliability evaluation is carried out for a 4MW dc S2SC system. The results show that batteries and the IGBTs in the power electronics converters are the most reliability-critical elements. Further, it concluded that recharging the onshore batteries with higher power within can improve the reliability. Moreover, the range of onshore battery discharging power with lowest loss of charging expected is found to be between 1.5MW and 2.5MW for the studied configuration.","PeriodicalId":428784,"journal":{"name":"2022 IEEE/IAS 58th Industrial and Commercial Power Systems Technical Conference (I&CPS)","volume":"316 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115441824","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}
P. Donolo, C. Pezzani, Guillermo R. Bossio, C. D. de Angelo, M. Donolo
{"title":"Vibration Magnitude Analysis on Induction Motors of Different Efficiency Classes Due to Voltage Unbalance","authors":"P. Donolo, C. Pezzani, Guillermo R. Bossio, C. D. de Angelo, M. Donolo","doi":"10.1109/ICPS54075.2022.9773883","DOIUrl":"https://doi.org/10.1109/ICPS54075.2022.9773883","url":null,"abstract":"Small efficiency improvement in induction motors (IMs) often lead to large monetary savings over time. These monetary savings justify the current movement toward the use of higher efficiency IMs. In many cases replacing a standard efficiency IM with a higher efficiency one is transparent to the user. In other cases, however, there are side effects which need to be considered. In this paper, we present data showing that vibrations due to voltage unbalance are significantly more pronounced on higher efficiency IMs than in standard efficiency ones. We first show analytically that for a given condition of voltage unbalance and motor load the power driving the vibrations are larger for higher efficiency IMs. Then we present laboratory tests on three IMs of increasing efficiency and present the measured power and vibrations level.","PeriodicalId":428784,"journal":{"name":"2022 IEEE/IAS 58th Industrial and Commercial Power Systems Technical Conference (I&CPS)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116783940","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}