2022 4th International Conference on Energy, Power and Environment (ICEPE)最新文献

{"title":"A Flexible Two Stage Weakly Meshed Load Flow using Multi-Port Compensation Technique","authors":"R. Gautam, D. Patel, Swapna Mansani","doi":"10.1109/icepe55035.2022.9798195","DOIUrl":"https://doi.org/10.1109/icepe55035.2022.9798195","url":null,"abstract":"A two-staged load flow algorithm is proposed to solve a meshed distribution network by implementing a balanced fast and flexible radial power flow (BFFRPF) method. Firstly, a meshed distribution network is converted to a radial network by breaking the loops and the load flow of that radial network is done to obtain the open circuit breakpoint voltage. Then, the breakpoint currents are calculated using breakpoint impedance matrix. Secondly, breakpoint currents are injected into the radial network and the load flow is carried out again. In this way we can obtain the results of the original meshed network. The proposed load flow algorithm is validated using a 6-bus and IEEE 33-bus weakly meshed systems.","PeriodicalId":168114,"journal":{"name":"2022 4th International Conference on Energy, Power and Environment (ICEPE)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127899114","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":"Fuzzy-based Reserve Scheduling in Renewable Integrated Power Systems","authors":"Shivani Garg, S. Yamujala, Parul Mathuria, R. Bhakar, H. Tiwari","doi":"10.1109/icepe55035.2022.9798104","DOIUrl":"https://doi.org/10.1109/icepe55035.2022.9798104","url":null,"abstract":"Power systems require operating reserves to counteract unanticipated operating conditions and maintain load-generation balance. Traditional operating reserves are limited to addressing system’s contingency events. Variability and uncertainty of Renewable Energy Sources (RES) hamper system security in low-carbon grids. Hence, operating reserve allocations must consider renewable intermittency along with unanticipated contingencies. However, securing additional reserves impose higher operating costs. This necessitates the need to devise effective and robust methodologies to characterize renewable uncertainty. In this context, the paper proposes a Fuzzy theory based modeling for renewable uncertainty characterization. The estimated additional reserve requirement based on renewable uncertainty is optimally scheduled along with energy and contingency reserves from thermal generators and RES using a day-ahead scheduling framework. Operating reserves are quantified for various uncertainty deviation levels. Numerical results carried out on Great Britain test system highlight the proficiency of proposed scheduling framework.","PeriodicalId":168114,"journal":{"name":"2022 4th International Conference on Energy, Power and Environment (ICEPE)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128579239","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":"Effect of Electric Vehicles and TIDN-(1+PI) Controller on LFC in Hydro-Thermal-Archimedes Wave Energy-Geothermal-Wind Generations based Multiarea System","authors":"Sumana Das, Subir Datta, L. Saikia, S. K. Bhagat","doi":"10.1109/icepe55035.2022.9798128","DOIUrl":"https://doi.org/10.1109/icepe55035.2022.9798128","url":null,"abstract":"Electric vehicles (EVs) are becoming increasingly popular due to their numerous advantages, such as low greenhouse gas emissions, energy efficiency, and low maintenance costs. Compared with fuel-powered vehicles, electric vehicles are both environmentally friendly and cost-effective. This paper presents a load frequency control approach for an interconnected multi-area system that connects electric vehicle fleets with multiple power sources. These include geothermal power plants, wind power plants, hydropower plants, Archimedes wave energy conversion, and thermal power plants in a conventional environment. The paper also proposes a cascading controller, combining (Tilt integral derivative with filter) TIDN and (1+PI); i.e., TIDN-(1+PI) for improving the system performance. A new algorithm called the Mine blast algorithm (MBA) is utilized to optimize the proposed controller. This study shows that the proposed TIDN-(1+PI) controller coupled to EV fleets can reduce the frequency and tie-line oscillations significantly quicker than other conventional controls like integral, proportional-integral, etc. In addition, system dynamic performances are evaluated considering different algorithms. System dynamic performances are also compared with and without EVs considering SLP in all areas. The sensitivity assessment concludes by illustrating the robustness of the proposed controllers’ gains. The proposed controllers’ gains are analyzed under different uncertainties and by varying the parameters within the system to demonstrate the robustness of the system. At last, a sensitivity assessment is conducted to exemplify the robustness of the proposed controller gains and associated parameters at the nominal conditions, and it is analysed by considering different uncertainties and changing the values of different parameters within the system. Real-time simulations of the considered power system have been performed using OPAL-RT's digital simulator under different scenarios.","PeriodicalId":168114,"journal":{"name":"2022 4th International Conference on Energy, Power and Environment (ICEPE)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127187735","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":"Battery Charging With Model Predictive DPC based-Converter Using Dynamic DC-link Reference","authors":"Abinash Rath, Gopalakrishna Srungavarapu","doi":"10.1109/icepe55035.2022.9797948","DOIUrl":"https://doi.org/10.1109/icepe55035.2022.9797948","url":null,"abstract":"The wide use of the delicate Lithium-ion battery in electric vehicles (EVs), UPS, etc. needs delicate charging systems operating at high power quality. The Direct Power Control (DPC), owing to its quicker transient response, serves as a good alternative for the control of PWM rectifiers in a battery charging system that is integrated into the grid. The classical way of designing the charging system includes separate stages of rectification and charging voltage control (using dc-dc converters). This paper proposes a mechanism that uses a dynamic dc-link voltage reference in the PWM rectifier to eliminate the dc-dc converter from the conventional system. This results in reduced size, weight, and cost for the whole system because of fewer hardware requirements. To select the switching vector for the PWM rectifier, here the model predictive control is used because not only does it avoid additional PWM generation block but it also has the ability to be versatile enough to accommodate different non-linear constraints in its algorithm. To validate the proposed method, the simulation model is designed using MATLAB/Simulink and the results are presented.","PeriodicalId":168114,"journal":{"name":"2022 4th International Conference on Energy, Power and Environment (ICEPE)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128907405","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":"Available Power Transfer Capability for Indian 62 Bus System in Contingency Constrained Conditions","authors":"Swasti Bachan Panda, S. Mohanty","doi":"10.1109/icepe55035.2022.9798145","DOIUrl":"https://doi.org/10.1109/icepe55035.2022.9798145","url":null,"abstract":"This paper calculates total transfer capability (TTC) and available transfer capability (ATC) in different contingency conditions such as line outage and generator outage conditions. The most common continuous power flow method is utilised for TTC calculations. These calculations are useful for power wheeling in different power systems for power trading purposes in deregulated power systems. The methods are implemented for an Indian 62 bus power system considering three other outage conditions arbitrarily.","PeriodicalId":168114,"journal":{"name":"2022 4th International Conference on Energy, Power and Environment (ICEPE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131733776","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":"Robust frequency control of Microgrid for rural electrification","authors":"Sweta Panda, Debidasi Mohanty","doi":"10.1109/icepe55035.2022.9798117","DOIUrl":"https://doi.org/10.1109/icepe55035.2022.9798117","url":null,"abstract":"The proposed paper introduces a microgrid mainly containing non – conventional energy sources, Diesel Engine Generator (DEG) as the only conventional source and Battery Energy Storage System (BESS) as an energy storage device. The use of non – conventional energy sources can act as a solution to the electrification problem of rural areas along with reducing the global temperature. But the stochastic nature of solar power and wind power leads to frequency instability. Therefore, an advanced Fractional Order-Proportional Derivative Proportional Integral (FO-PDPI) controller has been used which outperforms the classical Proportional Integral Derivative (PID) controller showing superior load frequency response characteristics. To get optimal parameter values, the controller is tuned by using Multi Verse Optimization (MVO) Optimization technique. Further, a stability test has been made using a root locus plot.","PeriodicalId":168114,"journal":{"name":"2022 4th International Conference on Energy, Power and Environment (ICEPE)","volume":"449 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133939786","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":"Delay Dependent Wide Area Damping Controller Using Deep Learning Technique","authors":"Anirban Sengupta, D. Das","doi":"10.1109/icepe55035.2022.9798042","DOIUrl":"https://doi.org/10.1109/icepe55035.2022.9798042","url":null,"abstract":"Assurance of power system stability is gaining more and more importance due to integration of power systems with renewable energy sources. Although wide area measurement system (WAMS) based wide area damping controller (WADC) can provide sufficient damping and has the capability to strengthen the rotor angle stability limit of the system, the performance of the WADC reduces considerably due to lag in communication channel. In this work, a delay aware reinforcement learning based WADC is developed to reduce the inter-area swinging and to strengthen the rotor angle stability of an interconnected power system. The rotor angle stability can be enhanced by providing sufficient damping with the help of a supplementary damping controller (SDC) along with a thyristor controlled series capacitor (TCSC). The efficacy of the reinforcement learning based WADC is tested with the help of a 10 machine test system along with a solar PV and wind power plant.","PeriodicalId":168114,"journal":{"name":"2022 4th International Conference on Energy, Power and Environment (ICEPE)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114332836","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":"A Review on Architecture of Electricity Markets","authors":"Appana Sridhar, K. Ravindra, Shaik Affijulla","doi":"10.1109/icepe55035.2022.9798158","DOIUrl":"https://doi.org/10.1109/icepe55035.2022.9798158","url":null,"abstract":"To enhance and expand the future smart electric grids, a new trend of power system reforms with multidisciplinary actions are essential. Electricity markets can able to create significant benefits for market participants, however there exists gap and several challenges in designing feasible market architecture. Thus, this paper presents the review of various electricity market models which are currently exercising in different countries. The general view of current state-of-art is showcased related to market participants and facilitators in the electricity markets. The review and observations presented in this paper can help the researchers and policy makers to reform and frame the future electric grids for reducing the end price to electricity customers.","PeriodicalId":168114,"journal":{"name":"2022 4th International Conference on Energy, Power and Environment (ICEPE)","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114622485","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":"A 3D chaotic system with dissipative and conservative behaviors and its control using two linear active controllers","authors":"Ankit Tiwari, Rahash Nathasarma, Binoy Krishna Roy","doi":"10.1109/icepe55035.2022.9798129","DOIUrl":"https://doi.org/10.1109/icepe55035.2022.9798129","url":null,"abstract":"Complexity of a chaotic system is defined with respect to its Lyapunov dimension. As the Lyapunov dimension for a chaotic system increases, so does its complexity. The Lyapunov dimension of a dissipative chaotic system is represented by a real number. Whereas, for a chaotic system with conservative flow, it is always an integer and is equal to the order of the chaotic system. This paper explores the dissipative and conservative natures of an available dissipative chaotic system with the help of the Lyapunov dimension. Finally, an active linear controller is designed to stabilize both the dissipative and conservative behaviors of the chaotic system. Only two control inputs in two states are used for this purpose. The simulation results reveal that the objectives of the paper are successfully achieved.","PeriodicalId":168114,"journal":{"name":"2022 4th International Conference on Energy, Power and Environment (ICEPE)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117086335","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":"Secure Communication and Image Encryption via Non-identical Chaotic Systems Synchronisation using Sliding Mode Control","authors":"P. Singh, Binoy Krishna Roy","doi":"10.1109/icepe55035.2022.9797951","DOIUrl":"https://doi.org/10.1109/icepe55035.2022.9797951","url":null,"abstract":"This paper puts forward the nonidentical chaotic systems synchronisation using active proportional integral sliding mode control (SMC) and its applications in secure communication and image encryption. Proportional integral (PI) switching surfaces and SMC laws are designed to ensure the stability of sliding surfaces. Required condition for global asymptotic stability is devised using Lyapunov stability theory. Further, the applications of proposed nonidentical chaotic systems synchronisation are presented for secure communication and image encryption via suitable examples. Simulation is carried out in the MATLAB environment and are presented for the effectiveness and verification of the proposed concept.","PeriodicalId":168114,"journal":{"name":"2022 4th International Conference on Energy, Power and Environment (ICEPE)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114993341","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}