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2022 International Conference on Intelligent Controller and Computing for Smart Power (ICICCSP)最新文献

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Energy Trading in Prosumer based Smart Grid Integrated with Distributed Energy Resources 基于产消智能电网与分布式能源集成的能源交易
Krishna Mohan Boddapati, N. Patne, Ashwini D. Manchalwar
Energy trading in a smart microgrid based Peer to Peer (P2P) microgrid requires a novel framework. Where in a microgrid each prosumer equipped with Distributed Energy Resources (DER) is encouraged to trade energy. Energy is traded with peers in the microgrid or sold to power grid to generate revenue whenever there is a surplus of energy. As there is an economic benefit, more prosumers are attracted to install DER. The peers in the microgrid are incentivized to buy locally produced energy which is available at a cheaper cost compared to buying from power grid. This results in reducing energy consumption from power grid which in turn results in reducing power losses in transmission lines and results in reduction of $CO_{2}$ emissions. Three market paradigms are considered in this paper, i.e. Bill sharing, Supply to Demand Ratio method and Mid-market rate method. Each of the pricing models are elaborated with local energy trading price and prosumers energy costs. In this case, these methods are studied concerning a smart microgrid equipped with DER, Solar Photovoltaic (SPV) system in this case, and the effectiveness of the pricing mechanisms and their respective benefits are established.
基于点对点(P2P)的智能微电网的能源交易需要一个新颖的框架。在微电网中,每个配备分布式能源(DER)的产消者都被鼓励进行能源交易。能源在微电网中与同行进行交易,或者在有剩余能源时出售给电网以产生收入。由于有经济效益,更多的消费者被吸引来安装DER。微电网中的同行被激励购买当地生产的能源,与从电网购买相比,这些能源的成本更低。这减少了电网的能源消耗,从而减少了输电线路的电力损耗,并减少了二氧化碳的排放。本文考虑了三种市场范式,即票据分担法、供需比法和中间市场费率法。每种定价模型都是根据当地能源交易价格和生产消费者的能源成本进行阐述的。在本案例中,以智能微电网的分布式电源、太阳能光伏(SPV)系统为例,对这些方法进行了研究,并建立了定价机制的有效性和各自的效益。
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引用次数: 0
Hybrid FA-GA Controller for Path Planning of Mobile Robot 移动机器人路径规划的混合FA-GA控制器
B. Patle, N. Pagar, D. Parhi, S. Sanap
Recently, in the path planning of mobile robots, navigation in complex areas are still a challenging task using different AI techniques. One such problem of navigation is solved here using the firefly algorithm and the genetic algorithm as a hybrid approach. The proposed approach efficiently handles the sensory information and converts this into taking the accurate decision for solving the challenges of navigation such as obstacle avoidance and target seeking in a static environment. The proposed approach not only ensures path safety but also ensures path optimality on account of navigational parameters such as path length and navigational time. The developed approach has been tested in the simulation environment using the MATLAB software and in the real-time environment using the Khepera robot. The simulation and real-time results in presence of multiple obstacles are presented for the validation of the proposed FA-GA hybrid controller and obtained results are satisfactory in terms of path optimization.
目前,在移动机器人的路径规划中,使用不同的人工智能技术在复杂区域进行导航仍然是一个具有挑战性的任务。本文采用萤火虫算法和遗传算法作为一种混合方法来解决这类导航问题。该方法有效地处理了感知信息,并将其转化为准确的决策,解决了静态环境下的避障和目标搜索等导航难题。该方法在保证路径安全的同时,考虑路径长度和导航时间等导航参数,保证了路径的最优性。所开发的方法已经在MATLAB软件的仿真环境和Khepera机器人的实时环境中进行了测试。通过多障碍物情况下的仿真和实时结果验证了所提FA-GA混合控制器的有效性,在路径优化方面取得了令人满意的结果。
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引用次数: 0
Impact on Electrical Distribution Networks with The Integration of Shunt Capacitor Model Using Exhaustive Search Based Load Flow Algorithm 基于穷举搜索的并联电容器模型集成对配电网的影响
Joseph Sanam, Yenimireddy Venkata Rajeswari, E. U. Sri, K. Spandhana, Chandu Bhavana Laxmi, Nandhiraju Gayathri
This paper presents the effect on Electrical Distribution Networks (EDN) due to the integration of shunt capacitors. A shunt capacitor is installed in all buses of an EDN, individually, and its effect on voltage profile and power loss of EDN is explored. An appropriate novel mathematical model of a shunt capacitor is derived to integrate it into the EDN. Exhaustive search-based FBSLFA (Forward-backward sweep load flow algorithm) is used to integrate the shunt capacitor in EDN and to optimize the voltage profile and power loss of the network respectively. The strategy of the proposed work is implemented in IEEE-52 bus EDN. voltage profile and power loss of the EDN are enhanced and reduced appreciably respectively with the integration of a shunt capacitor at a few buses.
本文介绍了并联电容器集成化对配电网的影响。并联电容器分别安装在电火花网络的各母线上,探讨了并联电容器对电火花网络电压分布和功率损耗的影响。推导了一种合适的新型并联电容器数学模型,将其集成到EDN中。采用基于穷穷搜索的前向向后扫描潮流算法(FBSLFA)对EDN中的并联电容进行集成,并对电网的电压分布和功率损耗进行优化。所提出的工作策略在IEEE-52总线EDN中实现。在若干母线上集成并联电容器后,EDN的电压分布和功率损耗分别明显增强和降低。
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引用次数: 0
Convolutional Neural Network Based Fault Detection for Transmission Line 基于卷积神经网络的输电线路故障检测
A. Bhuyan, B. Panigrahi, Kumaresh Pal, Subhendu Pati
Faults are becoming more common as the number of transmission lines grows progressively. The detection of faults must be quick and precise to do the least amount of harm to the power system. Convolutional Neural Networks (CNN) is one of the finest options for detecting faults in transmission lines. This paper presents a novel fault detection method based on Convolutional Neural Networks in which the current vs. time graph of all faults is used as input for the image classifier. For the input an image data has been generated with appropriate target values and given to the model. The model is trained and tested after it is created. The testing results reveal that the convolutional neural network performs well for all types of faults.
随着输电线路数量的不断增加,故障变得越来越普遍。故障的检测必须快速准确,以使对电力系统的危害降到最低。卷积神经网络(CNN)是输电线路故障检测的最佳选择之一。本文提出了一种基于卷积神经网络的故障检测方法,该方法将所有故障的电流与时间图作为图像分类器的输入。对于输入,已生成具有适当目标值的图像数据并将其提供给模型。模型在创建后进行训练和测试。测试结果表明,卷积神经网络对各种类型的故障都有较好的处理效果。
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引用次数: 3
Bright Sunshine Duration Index-Based Prediction of Solar PV Power Using ANN Approach 基于日照时数指数的人工神经网络预测太阳能光伏发电能力
D. V. S. K. Rao, B. Prusty, Hareesh Myneni
The grid integration of solar photovoltaic (PV) systems has recently grabbed considerable research attention. Simultaneously, the grid has been subjected to disturbances due to PV generations' variability, uncertainty, and intermittency; therefore, accurately estimating the weather-dependent PV power is imperative. The daily global solar radiation, temperature, and sunshine duration of a location can reflect its weather condition; hence, they are used to estimate PV power output using artificial neural network (ANN). A sunshine duration index, “k,” has been introduced to classify a location's weather condition. Accordingly, two weather conditions are considered based on “k,” and solar PV power estimation models are developed for both cases (Condition-I: 0
近年来,太阳能光伏系统的并网问题引起了人们的广泛关注。同时,由于光伏发电的可变性、不确定性和间歇性,电网受到干扰;因此,准确估计与天气相关的光伏发电是必要的。一个地点的日全球太阳辐射、温度和日照时数可以反映该地点的天气状况;因此,使用人工神经网络(ANN)来估计光伏输出功率。日照时间指数“k”被引入,用于对一个地区的天气状况进行分类。因此,基于“k”考虑了两种天气条件,并针对这两种情况(条件i: 0
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引用次数: 1
Review on Battery Management System in EV 电动汽车电池管理系统研究进展
Spoorthi B, P. Pradeepa
Battery Management System is very essential part in Electric Vehicle to ensure safe operation and to obtain maximum output of battery pack. The primary source of electricity in EV's are batteries. Lithium ion battery is extensively employed for energy storage in EV. BMS will monitor the parameters and determine battery state of charge, state of health and maintains the system in accurate, reliable state and also determines the life span of a battery. This paper provides a literature review on Battery Management System for safe and reliable operation of traction batteries in Electric Vehicle.
电池管理系统是保证电动汽车安全运行和获得电池组最大输出的重要组成部分。电动汽车的主要电力来源是电池。锂离子电池被广泛应用于电动汽车的储能。BMS将监测参数,确定电池的充电状态,健康状态,并保持系统在准确,可靠的状态,也确定电池的寿命。本文对电动汽车牵引蓄电池安全可靠运行的蓄电池管理系统进行了综述。
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引用次数: 6
Sag Rooting Out in Grid Connected Windfarm by Deploying Deep Learning 通过部署深度学习来消除电网连接风电场中的凹陷
R. Karpagam, T. A. Dheeven
In the present development, deep learning has made incredible progress in many filed including computer vision and natural language processing. Contrasted with customary artificial intelligence techniques, deep learning has a solid learning capacity and can utilize datasets for highlight extraction. In view of its practicability, deep learning turns out to be increasingly more well known for some analytic investigation works. This paper, predominantly presented a few neural networking of deep learning in electrical grid codes that have been laid out with low voltage ride through (LVRT) capacity standard necessity for the network associated PVPPs that ought to be met. Thusly, for an effective LVRT control, the quick and exact hang recognition techniques are fundamental for the framework to change from typical activity to LVRT mode, pullout mode, grid mode of operation. Deep learning is an arising area of various hidden layers of artificial intelligence for automatic learning voltage dip features in microgrid research.
在目前的发展中,深度学习在计算机视觉和自然语言处理等许多领域都取得了令人难以置信的进步。与传统的人工智能技术相比,深度学习具有很强的学习能力,可以利用数据集进行亮点提取。鉴于其实用性,深度学习在一些分析调查工作中越来越被人们所熟知。本文主要介绍了一些电网代码中深度学习的神经网络,这些代码已被布置为具有低电压穿越(LVRT)容量标准的网络相关pv应该满足的需求。因此,为了实现有效的LVRT控制,快速准确的悬挂识别技术是框架从典型活动转变为LVRT模式、拉出模式、网格模式的基础。深度学习是微电网研究中自动学习电压倾斜特征的各种人工智能隐藏层的新兴领域。
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引用次数: 0
Parameter Extraction of PV Module using CamWOA Technique 基于CamWOA技术的光伏组件参数提取
B. Prasad, Nutan Saha, G. Panda
In this work, a novel parameter extraction technique for Photo Voltaic module known as Cosine Adapted Modified Whale Optmisation Algorithm is presented. For correct mathematical modeling and for further analysis, correct parameter estimation is necessary. Many parameter extraction techniques have been reported in literature. Still many more techniques that are capable of extracting global optimized parameter during varying weather states are required to explore in varying weather conditions. Cam WOA technique is the modified form of Whale Optimisation Technique. In this work a novel parameter extraction technique based on CamWOA is proposed for parameter extraction. The proposed Hybrid BESAS Technique is tested on PV module and also in different weather condition. The effect of these extracted parameter on PV module performance is also discussed. From the analysis of simulation results it is found that the proposed Cam Woabased parameter extraction scheme is more accurate as compared to WOA technique.
在这项工作中,提出了一种新的光伏模块参数提取技术,即余弦适应修正鲸鱼优化算法。为了正确的数学建模和进一步的分析,正确的参数估计是必要的。文献中报道了许多参数提取技术。在不同的天气条件下,还需要探索更多能够在不同天气状态下提取全局优化参数的技术。Cam WOA技术是鲸鱼优化技术的改进形式。本文提出了一种基于CamWOA的参数提取技术。本文提出的混合BESAS技术在光伏组件和不同天气条件下进行了测试。讨论了这些提取参数对光伏组件性能的影响。仿真结果分析表明,与WOA技术相比,本文提出的基于Cam WOA的参数提取方案更加精确。
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引用次数: 0
Cancer Tumor Detection Using Genetic Mutated Data and Machine Learning Models 利用基因突变数据和机器学习模型进行癌症肿瘤检测
Aniruddha Mohanty, Alok R. Prusty, Ravindranath Cherukuri
Early detection of a disease is a crucial task because of unavailability of proper medical facilities. Cancer is one of the critical diseases that needs early detection for survival. A cancer tumor is caused due to thousands of genetic mutations. Understanding the genetic mutations of cancer tumor is a tedious and time-consuming task. A list of genetic variations is analysed manually by a molecular pathologist. The clinical strips of indication are of nine classes, but the classification is still unknown. The objective of this implementation is to suggest a multiclass classifier which classifies the genetic mutations with respect to the clinical signs. The clinical evidences are text-evidences of gene mutations and analysed by Natural Language Processing (NLP). Various machine learning concepts like Naive Bayes, Logistic Regression, Linear Support Vector Machine, Random Forest Classifier applied on the collected dataset which contain the evidence based on genetic mutations and other clinical evidences that pathology or specialists used to classify the gene mutations. The performances of the models are analysed to get the best results. The machine learning models are implemented and analyzed with the help of gene, variance and text features. Based on the variants of gene mutation, the risk of the cancer can be detected and the medications can be prescribed accordingly.
由于缺乏适当的医疗设施,及早发现疾病是一项至关重要的任务。癌症是需要早期发现才能生存的重要疾病之一。癌症是由成千上万的基因突变引起的。了解癌症肿瘤的基因突变是一项繁琐而耗时的任务。一份遗传变异的清单由分子病理学家手工分析。临床指征条有九类,但分类尚不清楚。这一实现的目的是建议一个多类分类器,其分类的基因突变相对于临床症状。临床证据是基因突变的文本证据,并通过自然语言处理(NLP)进行分析。各种机器学习概念,如朴素贝叶斯,逻辑回归,线性支持向量机,随机森林分类器应用于收集的数据集,其中包含基于基因突变的证据以及病理学或专家用于分类基因突变的其他临床证据。对模型的性能进行了分析,得到了最佳结果。利用基因、方差和文本特征实现和分析机器学习模型。根据基因突变的变异,可以检测癌症的风险,并相应地开出药物。
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引用次数: 0
Improving Indoor occupancy estimation using a hybrid CNN-LSTM approach 利用CNN-LSTM混合方法改进室内占用估计
E. Ramanujam, Arpit Sharma, J. Hussian, Thinagaran Perumal
Indoor Air Quality (IAQ) monitoring has been a significant research domain in energy conservation. Many energy resources are required to maintain the IAQ using airconditioning or other ventilation systems. Currently, the research works highly optimize an on-demand driven energy usage depending on the occupant present inside the building. In the last decade, numerous research works have evolved for such an optimization by installing sensors and predicting occupants using machine learning techniques. This research fails to deploy non-intrusive sensors and appropriate machine learning algorithms to predict the occupancy count. Advancement in neural network techniques termed deep learning has made significant performance in recognition and cognitive tasks. Thus, this paper proposes a hybrid deep learning model that stacks the convolutional neural network (CNN) and long short term memory (LSTM) to improve the prediction rate of the occupancy count. Experimentation has been carried out in real-time multivariate sensor data for the occupancy estimation and evaluated the performance in terms of accuracy, RMSE, MAPE, and coefficients of determinants.
室内空气质量监测一直是节能领域的重要研究领域。使用空调或其他通风系统维持室内空气质素需要耗费大量能源。目前,这项研究工作高度优化了按需驱动的能源使用,这取决于建筑物内的居住者。在过去的十年中,许多研究工作都是通过安装传感器和使用机器学习技术预测乘员来进行优化的。这项研究未能部署非侵入式传感器和适当的机器学习算法来预测入住率。被称为深度学习的神经网络技术的进步在识别和认知任务中取得了重大进展。因此,本文提出了一种将卷积神经网络(CNN)和长短期记忆(LSTM)叠加在一起的混合深度学习模型,以提高占用数的预测率。在实时多变量传感器数据中进行了占用估计实验,并从准确性、RMSE、MAPE和决定因素系数等方面评估了占用估计的性能。
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引用次数: 2
期刊
2022 International Conference on Intelligent Controller and Computing for Smart Power (ICICCSP)
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