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2019 International Conference on Power Electronics, Control and Automation (ICPECA)最新文献

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An overview of Fuel Cell Based Distribution Generation Integration 基于燃料电池的配电集成技术综述
Pub Date : 2019-11-01 DOI: 10.1109/ICPECA47973.2019.8975622
M. Faizan, Sajjad Ali, Dr.Abrar Ahmad
During recent decades the exploration for alternative form of energy have increased drastically due to fossil fuel price rise and its adverse impact on environment, global warming and climate change. This has brought replenish-able fuel cell in focus for DC based power generation system. This paper discusses the need of fuel cell and explores different variants and their comparisons along with working operation. This work also elaborates the integration of fuel cell with the renewable energy option such as wind and solar. Challenges and feasibility of Fuel cell have been discussed. The scope of fuel cell for electric vehicles has also been reviewed. This paper also elaborates its future scope in the global energy market in the prospective varied applications.
近几十年来,由于化石燃料价格上涨及其对环境、全球变暖和气候变化的不利影响,对替代能源形式的探索急剧增加。这使得可补充燃料电池成为直流发电系统的焦点。本文论述了燃料电池的必要性,并结合实际运行,探讨了燃料电池的不同型号及其比较。这项工作还详细阐述了燃料电池与可再生能源选择(如风能和太阳能)的集成。讨论了燃料电池面临的挑战和可行性。对燃料电池用于电动汽车的范围进行了综述。本文还阐述了其未来在全球能源市场上的应用前景。
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引用次数: 2
A Comprehensive Review of Traditional and Smart MPPT Techniques in PMSG based Wind Energy Conversion System 基于PMSG的风能转换系统中传统与智能MPPT技术综述
Pub Date : 2019-11-01 DOI: 10.1109/ICPECA47973.2019.8975606
B. Kumari, M. Aggarwal
Integration of Renewable Energy sources (RES) is gaining popularity to improve the power supply reliability and quality. This helps in reducing the burden on national power grid and carbon emissions in the environment. Wind energy is the fastest growing RES due to its technological advancements, but it is essential to achieve maximum possible aerodynamic efficiency through maximum power point tracking controller/ technique (MPPT). MPPT techniques of wind energy conversion system (WECS) is a highly researched area in wind energy systems. Enormous literature is available & development work has been carried on Permanent Magnet Synchronous Generator (PMSG) based WECS with various MPPT techniques applied for maximum energy harvesting from available wind. This paper provides a comprehensive overview of available conventional and smart MPPT techniques possible with PMSG based WECS with recent advancements in each and every technique. A comparative analysis is presented to select the best MPPT technique as per requirement.
可再生能源并网是提高供电可靠性和质量的重要手段。这有助于减轻国家电网的负担和环境中的碳排放。风能由于其技术的进步是发展最快的可再生能源,但必须通过最大功率点跟踪控制器/技术(MPPT)来实现最大可能的空气动力学效率。风能转换系统(WECS)的MPPT技术是风能系统研究的热点。基于wcs的永磁同步发电机(PMSG)的开发工作已经开展,各种MPPT技术应用于最大限度地从可用风中收集能量。本文提供了一个全面的概述,可用的传统和智能MPPT技术可能与基于PMSG的WECS与每一个技术的最新进展。通过对比分析,根据实际需要选择最佳的MPPT技术。
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引用次数: 4
Motion Planning using Reinforcement Learning for Electric Vehicle Battery optimization(EVBO) 基于强化学习的电动汽车电池优化运动规划
Pub Date : 2019-11-01 DOI: 10.1109/ICPECA47973.2019.8975684
Himanshu Soni, Vishu Gupta, R. Kumar
The increasing demand for electric vehicle and autonomous vehicle as the alternate to the combustion-driven vehicle has motivated the research in the area of motion planning. Motion planmng is a complicated problem as it requires the consideration of multiple entities, mainly human behaviour. In this paper, reinforcement learning techniques are explored for the motion planning of an electnc vehicle(EV) while optimizing battery consumption. The EV travel time has also been evaluated under different reinforcement learning schemes. A traffic simulation network is developed for a high-traffic zone of Jaipur city using Simulation for Urban Mobility(SUMO) software. Model-based and model-free method like value-iteration and q-learning are applied to the developed traffic network. The results show that value iteration and q-learning have shown improved battery consumption. However, value iteration gives greater efficiency in terms of travel time as well as battery consumption.
随着人们对电动汽车和自动驾驶汽车的需求日益增长,运动规划领域的研究也日益深入。运动规划是一个复杂的问题,因为它需要考虑多个实体,主要是人的行为。本文探讨了在优化电池消耗的同时,强化学习技术在电动汽车运动规划中的应用。并对不同强化学习方案下的电动汽车行驶时间进行了评价。利用城市交通仿真软件SUMO (simulation for Urban Mobility)开发了斋浦尔市高交通量区域的交通仿真网络。将值迭代和q学习等基于模型和无模型的方法应用于发达的交通网络。结果表明,值迭代和q-学习可以改善电池消耗。然而,价值迭代在旅行时间和电池消耗方面提供了更高的效率。
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引用次数: 0
Photovoltaic Based Application for Domestic Load 基于光伏的家庭负荷应用
Pub Date : 2019-11-01 DOI: 10.1109/ICPECA47973.2019.8975501
S. M. Mahmood, Mohammad Emran Khan
This paper presents a brief overview of stand-alone application of photovoltaic system. The system is designed for a case study of 2 kW and simulation is performed for the same. Switching control algorithm is implemented with proportional and integrator control. Same is validated for regulating the voltage output. In the result variable load is also tested to determine the system stability.
本文简要介绍了光伏系统单机应用的概况。该系统是为2kw的案例研究而设计的,并进行了仿真。切换控制算法采用比例控制和积分器控制。对电压输出的调节也进行了验证。在结果中,还测试了可变负载以确定系统的稳定性。
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引用次数: 0
Analysis of a Novel 3-D Fractional Order Chaotic System 一种新型三维分数阶混沌系统的分析
Pub Date : 2019-11-01 DOI: 10.1109/ICPECA47973.2019.8975668
Ayub Khan, L. S. Jahanzaib, P. Trikha
In this article, the novel fractional order three-dimensional chaotic system has been constructed. Its dynamical properties have been thoroughly analyzed. For varying fractional order the properties have also been studied. This model can be made applicable in the field of control systems, secure communication,image encryption etc.
本文构造了一种新的分数阶三维混沌系统。对其动力学特性进行了深入分析。对于变分数阶的性质也进行了研究。该模型可应用于控制系统、保密通信、图像加密等领域。
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引用次数: 14
Fault Identification Algorithm for Grid Connected Photovoltaic Systems using Machine Learning Techniques 基于机器学习技术的并网光伏系统故障识别算法
Pub Date : 2019-11-01 DOI: 10.1109/ICPECA47973.2019.8975397
Kanula Dadhich, V. S. Kurukuru, Mohammed Ali Khan, A. Haque
The motivation and background behind the fault detection for grid connected solar power plant is presented in this paper. The major issues encountered when integrating a PV system to the grid include multi-peak phenomenon due to partial shading, regulation of circulating currents, the impact of grid impedances on PV system stability, Fault Ride-Through (FRT) Capability, and anti-islanding detection. Hence, fault detection and condition monitoring system are necessary for smooth operation. In this paper, a fault classification technique for single-phase grid connected PV systems is developed. Wavelet Transform and Neural network approaches are used for developing the fault classification algorithm. The results depicted that the developed fault detection algorithm shows a significant improvement in the classification accuracy with 98.4%.
本文介绍了并网太阳能电站故障检测的动机和背景。将光伏系统并入电网时遇到的主要问题包括部分遮阳引起的多峰现象、循环电流的调节、电网阻抗对光伏系统稳定性的影响、故障穿越(FRT)能力和抗孤岛检测。因此,故障检测和状态监测系统是保证正常运行的必要条件。本文提出了一种单相并网光伏系统故障分类技术。采用小波变换和神经网络方法开发故障分类算法。结果表明,所开发的故障检测算法的分类准确率显著提高,达到98.4%。
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引用次数: 1
ICPECA 2019 Author Index ICPECA 2019作者索引
Pub Date : 2019-11-01 DOI: 10.1109/icpeca47973.2019.8975527
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引用次数: 0
Extending IEC 61850 Communication Standard to Achieve Internet-of-Things in Smartgrids 扩展IEC 61850通信标准,实现智能电网中的物联网
Pub Date : 2019-11-01 DOI: 10.1109/ICPECA47973.2019.8975510
T. Ustun, S. M. Suhail Hussain
Advanced communication has become an indispensable part of modern power systems, a.k.a. smartgrids. Thanks to continuous connectivity between electrical equipment, constant monitoring and control can be utilized to operate these systems in a more efficient and productive way. Novel applications that enable transmission lines to utilize a larger portion of its capacity, demand side management schemes that coordinate power use with respect to available energy and electric vehicle charge-discharge management solutions are all products of increased integration of information technology with power system infrastructure. However, this integration involves different equipment that perform various operations in completely isolated domains. Furthermore, there are numerous vendors that manufacture the same equipment with subtle differences. Establishing a full connectivity among these devices is a very big challenge. In order to tackle this, different communication standards have been proposed. Due to its ability to handle large volume of data exchanges and object-oriented modeling, IEC 61850 has become the de facto standard for advanced communication networks in power systems. The original standard includes some basic equipment present in power networks such as circuit breakers, relays and transformers. In order to cover the new equipment such as smart meters, electric vehicles or fault current limiters, the published standard needs to be extended. Only in this way, can a fully connected, interoperable communication be achieved in future smartgrids.
先进的通信已经成为现代电力系统,也就是智能电网不可或缺的一部分。由于电气设备之间的连续连接,可以利用持续监测和控制来以更高效和更高效的方式操作这些系统。使输电线路能够更大程度地利用其容量的新应用、根据可用能源协调电力使用的需求侧管理方案以及电动汽车充放电管理解决方案,都是信息技术与电力系统基础设施日益集成的产物。然而,这种集成涉及在完全隔离的域中执行各种操作的不同设备。此外,有许多供应商制造相同的设备,但有细微的差异。在这些设备之间建立完全连接是一个非常大的挑战。为了解决这个问题,人们提出了不同的通信标准。由于其处理大量数据交换和面向对象建模的能力,IEC 61850已成为电力系统中高级通信网络的事实上的标准。原始标准包括电网中存在的一些基本设备,如断路器、继电器和变压器。为了涵盖智能电表、电动汽车或故障限流器等新设备,发布的标准需要扩展。只有这样,才能在未来的智能电网中实现完全连接、可互操作的通信。
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引用次数: 3
Design a Control Mechanism for the Power Management of a Standalone Renewable Energy System 独立可再生能源系统电源管理控制机制设计
Pub Date : 2019-11-01 DOI: 10.1109/ICPECA47973.2019.8975387
P. Ganguly, Akhtar Kalam, A. Zayegh
Renewable Energy systems (RES) are widely acknowledged as alternative power source. Hybrid Renewable Energy System (HRES), comprising multiple types of renewable/non-renewable sources and storage are eco-friendly, profitable choice for powering especially the remote locations due to the high transportation cost for grid power. However, this kind of system needs efficient power management as the structure is complex due to incorporation of multiple sources and storages. This paper deals with designing an overall power management system for a remote community based in Portland, Victoria. The proposed design aims to significantly improve the performance of the power management system while minimizing the operation cost and the impact of the micro grid on environment. The proposed design ensures efficient power management in-between different renewable sources, storages and load demands. The simulation evidently shows that under various supply and demand condition, the system demonstrates high performance.
可再生能源系统(RES)是一种被广泛认可的替代能源。混合可再生能源系统(HRES),包括多种类型的可再生/不可再生能源和存储是环保的,有利可图的选择,特别是偏远地区,由于电网电力的高运输成本。然而,由于集成了多个电源和存储,这种系统结构复杂,需要高效的电源管理。本文为位于维多利亚州波特兰市的一个偏远社区设计了一个整体电源管理系统。本设计旨在显著提高电源管理系统的性能,同时最大限度地降低微网的运行成本和对环境的影响。提出的设计确保在不同的可再生能源、存储和负载需求之间有效的电源管理。仿真结果表明,该系统在各种供需条件下均表现出良好的性能。
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引用次数: 1
Droop based Low voltage ride through implementation for grid integrated photovoltaic system 基于下垂的并网光伏系统低压穿越实现
Pub Date : 2019-11-01 DOI: 10.1109/ICPECA47973.2019.8975467
Mohammed Ali Khan, A. Haque, V. S. Kurukuru
This paper signifies the development of an efficient and cost-effective control scheme for operation of grid integrated photovoltaic (PV) system under low voltage ride through (LVRT) condition. During LVRT If the PV system was to disconnect from the grid, the disconnection further aggravates the situation by causing larger disturbance than what was caused by the fault. To stabilize the system and prevent the flow of over current during LVRT it is necessary to control the reactive power injection in the system. The proposed scheme balances the active power though proportional gain regulation of plug in controller. Compared to the conventional LVRT method, this method is more cost effective. A normal maximum power point tracking (MPPT) scheme is implemented during normal operation. But in case of fault condition, an extra proportional controller is added to assist the droop characteristics of photovoltaic power voltage curve and attain system stability. Simulation has been performed on a grid integrated PV system of 4kW and LVRT conditions are tested. It is observed that the response of controller is fast and seamless during transition mode.
本文提出了一种高效、经济的低电压穿越(LVRT)条件下并网光伏系统运行控制方案。在LVRT期间,如果光伏系统与电网断开连接,则会造成比故障造成的更大的干扰,从而进一步加剧情况。为了稳定系统,防止LVRT过程中出现过电流,必须对系统的无功功率注入进行控制。该方案通过插入式控制器的比例增益调节来平衡有功功率。与传统的LVRT方法相比,该方法具有更高的成本效益。在正常运行时,实现正常的最大功率点跟踪(MPPT)方案。但在故障情况下,增加一个额外的比例控制器来辅助光伏电源电压曲线的下垂特性,达到系统稳定。对4kW并网光伏系统进行了仿真,并对LVRT工况进行了测试。观察到,在过渡模式下,控制器的响应快速且无缝。
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引用次数: 2
期刊
2019 International Conference on Power Electronics, Control and Automation (ICPECA)
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