2022 Saudi Arabia Smart Grid (SASG)最新文献_第4页

Bidirectional power flow control of grid to battery and battery to grid systems for Energy Storage application of Microgrids 微电网储能应用中电网到电池和电池到电网系统的双向潮流控制

2022 Saudi Arabia Smart Grid (SASG) Pub Date : 2022-12-12 DOI: 10.1109/SASG57022.2022.10201209

M. Hossain, W. Hamanah, M. Mamdouh, A. Al-Awami, M. A. Abido

{"title":"Bidirectional power flow control of grid to battery and battery to grid systems for Energy Storage application of Microgrids","authors":"M. Hossain, W. Hamanah, M. Mamdouh, A. Al-Awami, M. A. Abido","doi":"10.1109/SASG57022.2022.10201209","DOIUrl":"https://doi.org/10.1109/SASG57022.2022.10201209","url":null,"abstract":"Solar and wind energy are highly intermittent and difficult to match with user’s demands. Within this context, energy storage, especially the battery energy storage system, has been recognized as a key technology to address such intermittency and to facilitate the future penetration of renewables sustainably. Due to light-weight and high energy density, the lithium-ion battery is taking a large portion of the actual storage device’s role in grid and electric vehicle application. This work develops a bidirectional power flow control for the single-phase grid to lithium-ion battery and vice versa. The proposed system is initially developed in MATLAB Simulink and a laboratory prototype is constructed to verify the results experimentally. A full bridge converter system based on SiC-MOSFET switches is utilized. Quadrature transport delay and phase synchronization technique are used to transform the single-phase time varying stationary signal into the time invariant dq rotating signal. The charging and discharging current controller of grid connected battery is developed in dq frame. The current controller results in smaller overshoot, almost zero steady-state error, and rapid tracking. The experimental and simulation results are found to be in good agreement.","PeriodicalId":206589,"journal":{"name":"2022 Saudi Arabia Smart Grid (SASG)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121466055","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}

引用次数: 0

Technical assessment of KSA Power System with large participation of renewables 可再生能源大规模参与的KSA电力系统技术评估

2022 Saudi Arabia Smart Grid (SASG) Pub Date : 2022-12-12 DOI: 10.1109/SASG57022.2022.10201226

J. Yasin, Ashrafi Ali., Muhammad Nihal Hussain, Malek M. Al-Hajji, Majid Farhan, H. Qazi, S. Temtem, Sebastian Stepanecsu, Garcha Hardeep, Fabian Georges, S. Minić

{"title":"Technical assessment of KSA Power System with large participation of renewables","authors":"J. Yasin, Ashrafi Ali., Muhammad Nihal Hussain, Malek M. Al-Hajji, Majid Farhan, H. Qazi, S. Temtem, Sebastian Stepanecsu, Garcha Hardeep, Fabian Georges, S. Minić","doi":"10.1109/SASG57022.2022.10201226","DOIUrl":"https://doi.org/10.1109/SASG57022.2022.10201226","url":null,"abstract":"In line with the objectives of Vision 2030 laid out by the Kingdom of Saudi Arabia (KSA), ambitious levels of Renewable Energy Sources (RES) need to be integrated into the network. This objective requires a systematic analysis of the impacts of renewable sources on the network across varying load growth & renewable deployment scenarios.Amongst other aspects, it includes ensuring the adequacy of the generation mix to counter renewable variability & uncertainty and a cost-beneficial reduction of the curtailment levels through optimal allocation of RES and storage resources. This optimal allocation is performed while considering the capacity of the transmission system and, where required, strengthening the transmission network to make it N−1 secure for each of the expected network states across the analysis scenario.The augmentation and testing of a transmission system that meets these security requirements are conducted by implementing a DC load flow calculation spanning each hour of the year. The outcomes of this analysis form the basis for further steady-state (AC) and dynamic analysis of the network.","PeriodicalId":206589,"journal":{"name":"2022 Saudi Arabia Smart Grid (SASG)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123632307","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}

引用次数: 0

Edge Computing Applications for Smart Grid and Distributed Systems 智能电网和分布式系统的边缘计算应用

2022 Saudi Arabia Smart Grid (SASG) Pub Date : 2022-12-12 DOI: 10.1109/SASG57022.2022.10199458

Sami A. Alshuwair

引用次数: 0

Developments in intelligent switchgear solutions to help meet sustainability goals 开发智能开关柜解决方案，帮助实现可持续发展目标

2022 Saudi Arabia Smart Grid (SASG) Pub Date : 2022-12-12 DOI: 10.1109/SASG57022.2022.10200370

Lucy Electric, Lucy Switchgear

引用次数: 0

Qualitative Analysis and Understanding Impact of Data Quality on Advanced Analytical Solutions 定性分析和理解数据质量对高级分析解决方案的影响

2022 Saudi Arabia Smart Grid (SASG) Pub Date : 2022-12-12 DOI: 10.1109/SASG57022.2022.10201237

Jiten Deonarain, H. Albinali, M. Aljanobi

引用次数: 0

Emerging Trends in Distribution Reliability, Safety, and Resilience 配电可靠性、安全性和弹性的新趋势

2022 Saudi Arabia Smart Grid (SASG) Pub Date : 2022-12-12 DOI: 10.1109/SASG57022.2022.10200191

Drew McGuire, Dexter Lewis, Thomas Short, Joseph Potvin, Murad Anwer, Mohammad R. Tiro, Mohammad D. AlShahrani, Ibrahim A. AlMohaisin, Mohammad Amer Ahmad Al-Rumaih

引用次数: 0

Process Interface Units (PIU) and its advantages for Full Digital Substations 全数字化变电站的过程接口单元(PIU)及其优点

2022 Saudi Arabia Smart Grid (SASG) Pub Date : 2022-12-12 DOI: 10.1109/SASG57022.2022.10199308

A. O. Pires, Hector Leon, Leandro de Marchi Pintos, Patrick Montaner, C. Teoh, Rajesh Ananth

{"title":"Process Interface Units (PIU) and its advantages for Full Digital Substations","authors":"A. O. Pires, Hector Leon, Leandro de Marchi Pintos, Patrick Montaner, C. Teoh, Rajesh Ananth","doi":"10.1109/SASG57022.2022.10199308","DOIUrl":"https://doi.org/10.1109/SASG57022.2022.10199308","url":null,"abstract":"In the context of full digital substations, which includes the capability to exchange voltage and current data in between IEDs in real time over network through Sampled Values protocol, the substations started to be segmented into process and station level, in which interface IEDs, usually responsible to digitize binary and analog data or to Interact directly with primary equipment are now positioned on the yard, cumulating advantages related to cable reduction, civil infrastructure, cost, simpler installation and safer when using fibre optic.A study based on comparison of hypothetical devices with market standard characteristics is presented to analyze quantitative and qualitative advantages for full digital substation architectures based on multiple IEDs against a single PIU as interface for primary equipment. It is also presented how PIUs can be logically modelled using the base concepts of the IEC61850 standard to segregate functions into logical devices and allowing to decouple logical and physical devices, simplifying architectural decisions for both cases.It is concluded that PIU as single interface IED has advantages as smaller footprint and cost and higher system reliability. All mentioned advantages are maximized when the substation architecture considers redundancy of devices, common for critical parts of the electrical system, pointing the use of PIUs as a tendency for modern full digital substations..","PeriodicalId":206589,"journal":{"name":"2022 Saudi Arabia Smart Grid (SASG)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130283630","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}

引用次数: 0

Performance Assessment of First Off-Grid Solar PV and Battery Power Systems Deployment for Unconventional Gas Well sites in Saudi Arabia and System Optimization Opportunities 沙特非常规气井首次离网太阳能光伏和电池电力系统部署的性能评估及系统优化机会

2022 Saudi Arabia Smart Grid (SASG) Pub Date : 2022-12-12 DOI: 10.1109/SASG57022.2022.10200040

Khalid Alhamdan, Tolga Tural, Ahmed A. Sager

{"title":"Performance Assessment of First Off-Grid Solar PV and Battery Power Systems Deployment for Unconventional Gas Well sites in Saudi Arabia and System Optimization Opportunities","authors":"Khalid Alhamdan, Tolga Tural, Ahmed A. Sager","doi":"10.1109/SASG57022.2022.10200040","DOIUrl":"https://doi.org/10.1109/SASG57022.2022.10200040","url":null,"abstract":"Oil and gas operations are undergoing a transformation as part of the energy transition, where there is an increasing interest in reducing carbon emissions from oil and gas operations. Integrating renewables and low-carbon electricity into new upstream oil and gas fields is considered to be one of the key approaches to minimizing carbon emissions. This paper provides a case study that demonstrates the utilization of renewable energy technologies for oil and gas core operations in remote and challenging environments with a deep insight into the first off-grid PV solar unconventional gas field in Saudi Arabia along with analyzing the system performance. The off-grid solar PV and ES systems deployed for this application were custom-designed, driven by key requirements focused on high-reliability, performance, and long-lifecycle with minimal maintenance. The paper also highlighted the areas of opportunities that can be explored and implemented to optimize system solution deployment for long-term economical and environmentally sustainable operations, along with adopting new technologies such as robotic cleaning and modular thermoelectric.","PeriodicalId":206589,"journal":{"name":"2022 Saudi Arabia Smart Grid (SASG)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124110915","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}

引用次数: 0

Chiller Plant Management Optimization By Artificial Intelligence 利用人工智能优化冷水机组管理

2022 Saudi Arabia Smart Grid (SASG) Pub Date : 2022-12-12 DOI: 10.1109/SASG57022.2022.10199765

F. Al Qahtani, M. Muaafa

引用次数: 0

P-Q Control of Microgrid with Energy Storage Using Adaptive Controller 基于自适应控制器的储能微电网P-Q控制

2022 Saudi Arabia Smart Grid (SASG) Pub Date : 2022-12-12 DOI: 10.1109/SASG57022.2022.10199799

Abdulaziz Alshalawi, Hisham AL-Barrak, Mohammed Khalid

引用次数: 0