2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC)最新文献_第3页

How To Specify A Motor With The Smorgasbord Of Standards 如何用标准的大杂烩来指定电机

2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC) Pub Date : 2022-09-26 DOI: 10.1109/PCIC42668.2022.10181250

D. Dunn, D. Bogh, B. Wood

引用次数: 1

ARC Flash Exposure Outside of Enclosed Equipment 封闭设备外部的电弧闪光暴露

2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC) Pub Date : 2022-09-26 DOI: 10.1109/PCIC42668.2022.10181281

Clinton Carne, Henry Hank Clark, Michael McConnell

{"title":"ARC Flash Exposure Outside of Enclosed Equipment","authors":"Clinton Carne, Henry Hank Clark, Michael McConnell","doi":"10.1109/PCIC42668.2022.10181281","DOIUrl":"https://doi.org/10.1109/PCIC42668.2022.10181281","url":null,"abstract":"Current standards have made good progress in helping engineers calculate the incident energy a worker would be exposed to when bare energized conductors are present. However, there are no alternate calculation methods or adjustment factors available to quantify the effects of equipment enclosures, or other conditions where a user maybe indirectly exposed to an internal arcing fault. IEEE C37.20.7, which sets criteria for Arc Resistant Switchgear, does not directly establish potential incident energy exposure levels outside the equipment under test. UL RP 2986 does begin to lay groundwork to quantify incident energy levels outside of enclosed equipment including instrumentation and testing parameters. However, it does not clearly define how to apply said procedures. This paper will address selection of appropriate parameters based on experience with testing low-voltage distribution equipment to the UL RP 2986 practice. Selected test results will be compared with the results of IEEE 1584-2018 calculations. The paper will also discuss the benefits of tested equipment that has been examined to measure the actual incident energy levels outside of enclosed equipment, including identifying situations where a worker may be shielded from incident energy levels greater than 1.2 cal/cm2.","PeriodicalId":301848,"journal":{"name":"2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131361042","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

Extending The Life Of Low Voltage Adjustable Speed Drives 延长低压调速驱动器的使用寿命

2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC) Pub Date : 2022-09-26 DOI: 10.1109/PCIC42668.2022.10181266

J. Kay, Bhanu Srilla

引用次数: 0

Slow Rolling of Multiple Pump Motors at a Large Petrochemical Complex 某大型石化综合装置多泵电机的慢轧

2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC) Pub Date : 2022-09-26 DOI: 10.1109/PCIC42668.2022.10181275

E. Tremblay, Bryan Tremblay, Nicholas Stewart, R. Paes

{"title":"Slow Rolling of Multiple Pump Motors at a Large Petrochemical Complex","authors":"E. Tremblay, Bryan Tremblay, Nicholas Stewart, R. Paes","doi":"10.1109/PCIC42668.2022.10181275","DOIUrl":"https://doi.org/10.1109/PCIC42668.2022.10181275","url":null,"abstract":"Slow rolling of rotating equipment has been used for decades to prevent rotating parts such as shafts of large electric turbines, motors, pumps, and compressors from sagging or bending when not in operation. In industrial facilities, such as large petroleum processing plants, slow rolling is often used with stand-by pumps to prevent pump casing distortion and shaft bending. This paper covers an industrial application of a slow rolling scheme for up to two motors driven simultaneously utilizing a single Adjustable Speed Drive (ASD). The control system has been fully automated using a Programmable Logic Controller (PLC) interfaced with an upstream Distributed Control Systems (DCS). The scheme provides a cost-effective solution for multi-motor applications by reducing the number of ASDs required, minimizing the required footprint in the substation, improving energy efficiency by eliminating electric power conversion losses, and reducing the overall installation costs. Attention will be given to the control systems architecture, automated modes of operation, electrical configuration, and mechanical performance.","PeriodicalId":301848,"journal":{"name":"2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133466863","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

Co2 Emission Reduction In Chemical And Petrochemical Plants By Steam And Gas Turbine Replacement With Electrical Drivers 用电力驱动取代蒸汽和燃气轮机减少化学和石化工厂的二氧化碳排放

2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC) Pub Date : 2022-09-26 DOI: 10.1109/PCIC42668.2022.10181248

Hartmut Walter, B. Sauer, Travis Tyer, Jon Kitchel

引用次数: 1

Lightning Protection At Petrochemical Facilities - Part 3 Alternative Protection Systems, Facts And Myths 石油化工设施的防雷。第3部分替代保护系统，事实和误解

2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC) Pub Date : 2022-09-26 DOI: 10.1109/PCIC42668.2022.10181283

R. A. Durham, M. O. Durham, Tommy W. Gillaspie

引用次数: 0

Introducing Connected Lighting Into Hazardous Locations For Sustainability And Maintenance Optimization 在危险场所引入互联照明，实现可持续性和维护优化

2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC) Pub Date : 2022-09-26 DOI: 10.1109/PCIC42668.2022.10181287

Edward D. Brann, R. Gurjar

{"title":"Introducing Connected Lighting Into Hazardous Locations For Sustainability And Maintenance Optimization","authors":"Edward D. Brann, R. Gurjar","doi":"10.1109/PCIC42668.2022.10181287","DOIUrl":"https://doi.org/10.1109/PCIC42668.2022.10181287","url":null,"abstract":"In the recent past, process environments started their transition from lamp based technologies to light emitting diode (LED) lighting to improve lighting performance, increase lifespan, and lower electrical costs over traditional lighting such as high-pressure sodium (HPS) or high intensity discharge lamps (HID). Introducing lighting controls to further these aims in process environments has been difficult due to the complexity of the hazardous environment, code and facility requirements, installation efforts, and competing maintenance priorities causing slow adoption within facilities. This paper will describe how combining wireless radio communication and environmental sensors integrated with a facility-wide monitoring and control software solution offers new insight into plant operations. This enables identification of opportunities to further reduce energy consumption, track carbon dioxide (CO2) reduction history to meet corporate environmental, social, and governance (ESG) targets, enhance facility safety, and simplify lighting maintenance prioritization. Guidelines for optimizing lighting performance through commissioning and creating custom controls are included. Examples of practical applications of controlling and monitoring lighting in hazardous areas will be reviewed.","PeriodicalId":301848,"journal":{"name":"2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127949255","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

Electrostatic Shield to Mitigate the High Frequency Circulating Bearing Current - A Study for Design Guidelines 缓解高频循环轴承电流的静电屏蔽——设计指南研究

2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC) Pub Date : 2022-09-26 DOI: 10.1109/PCIC42668.2022.10181301

M. T. Êvo, C. Silva, Isabela O. Zaparolli, H. de Paula

{"title":"Electrostatic Shield to Mitigate the High Frequency Circulating Bearing Current - A Study for Design Guidelines","authors":"M. T. Êvo, C. Silva, Isabela O. Zaparolli, H. de Paula","doi":"10.1109/PCIC42668.2022.10181301","DOIUrl":"https://doi.org/10.1109/PCIC42668.2022.10181301","url":null,"abstract":"In a previous work, the authors addressed electrostatic shielding to reduce the bearing discharge currents (Electrostatic discharge machining currents - EDM). In order to expand the application of such a shielding device, this paper presents an analysis of its use to reduce the inverter-induced circulating bearing currents on induction machines. Employing finite element analysis (FEA), 2D and 3D models were developed to clarify the tradeoff between the shield effectiveness and the associated additional heat losses and motor efficiency reduction, considering different geometric arrangements and materials for the shielding device construction. The results provide very good guidelines for the shield design, contributing to its practical application viability. It is shown that it is possible to design a shielding configuration that achieves a high mitigating level with a negligible impact on the motor efficiency and developed torque. Furthermore, comparing calculation models of different complexities, the paper also shows the importance of representing all capacitive couplings inside the motor and the non-uniform current distribution in the shield to determine its effectiveness. Since a large fraction of the motor failures are caused by bearing currents, this paper can provide benefits to key topics for industry, such as equipment reliability and availability.","PeriodicalId":301848,"journal":{"name":"2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC)","volume":"58 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129989404","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

Ensuring Accuracy and Quality When Performing ARC Flash Studies on Low-Voltage Power Distribution Equipment 确保低压配电设备电弧闪蒸研究的准确性和质量

2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC) Pub Date : 2022-09-26 DOI: 10.1109/PCIC42668.2022.10181282

R.E. Downey, C. Gordon, Nicholas Weber, James Niethammer

{"title":"Ensuring Accuracy and Quality When Performing ARC Flash Studies on Low-Voltage Power Distribution Equipment","authors":"R.E. Downey, C. Gordon, Nicholas Weber, James Niethammer","doi":"10.1109/PCIC42668.2022.10181282","DOIUrl":"https://doi.org/10.1109/PCIC42668.2022.10181282","url":null,"abstract":"This paper highlights major findings, challenges, and approaches in which specific techniques had to be incorporated to perform power system studies and arc flash hazard analysis for multiple gas transportation facilities. This paper will discuss methods to properly determine an accurate bus configuration for various low-voltage (LV) Motor Control Centers (MCCs) in order to meet the current IEEE 1584-2018 standard [1] for proper calculation of the incident energy at various locations. Some of the special techniques and challenges include determining the isolation status of the main circuit breaker, the isolation of low-voltage AC equipment from DC equipment contained within the LV MCC, and an instance in which there were multiple sources of supply contained within the same LV MCC. This paper will discuss real world applications and experiences throughout this project that could be incorporated into future arc flash study practices. This paper will also discuss quality control measures that were used during the arc flash study projects including field data collection processes, verification walk-throughs, and the owner’s Quality Assurance/Quality Control (QA/QC) process.","PeriodicalId":301848,"journal":{"name":"2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129872977","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

Enabling Digital Substations Through Substation Standardization 通过变电站标准化实现数字化变电站

2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC) Pub Date : 2022-09-26 DOI: 10.1109/PCIC42668.2022.10181256

S. Jalal, Angela Brown, Kasey Herman

{"title":"Enabling Digital Substations Through Substation Standardization","authors":"S. Jalal, Angela Brown, Kasey Herman","doi":"10.1109/PCIC42668.2022.10181256","DOIUrl":"https://doi.org/10.1109/PCIC42668.2022.10181256","url":null,"abstract":"Substation Standardization is a collaborative process between the end-user and the equipment/tech suppliers to templatize the design, to estimate cost, and to service an end-to-end electrical solution optimized for specific types of assets. Substation standardization helps owner-operators simplify the electrification part of projects and reduce project costs by enabling supplier pre-selection early in a project, thus leveraging the supplier’s product expertise to achieve the project goals. The standardization approach also helps end-users ensure consistency in design, minimize cost, and optimize performance levels of electrical assets across multiple vendors and in various asset classes and projects. Plant power requirements are determined mainly by the demands of process equipment. To minimize the downtime, maintaining top operational performance and electrical assets’ reliability are the key considerations in substation standardization. Substation standardization is an opportunity and catalyst for digital transformation; to develop digital substations in a consistent and repeatable manner and enable aggregation of data without interfering with operational control. Thus, enabling digital technologies in electrical substations, including artificial intelligence and machine learning, can improve safety and uptime while reducing the cost of operations and maintenance. By incorporating Substation digitization as a vital element of the substation standardization framework, end-users create a seamless end-to-end solution tailor-made to their organizational needs by bringing together an ecosystem of equipment vendors, engineering partners, and digital solutions or services providers in a consistent approach.","PeriodicalId":301848,"journal":{"name":"2022 IEEE IAS Petroleum and Chemical Industry Technical Conference (PCIC)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121270547","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