Steven Willard, Joseph Thompson, A. McQuilling, Dennis Hou, Matt Hone
{"title":"Vanadium Redox Flow Battery Field Testing Results","authors":"Steven Willard, Joseph Thompson, A. McQuilling, Dennis Hou, Matt Hone","doi":"10.1109/EESAT55007.2022.9998021","DOIUrl":"https://doi.org/10.1109/EESAT55007.2022.9998021","url":null,"abstract":"The Electric Power Research Institute, Southern Research, and Los Angeles Department of Water and Power have collaborated on field testing of vanadium flow batteries. Numerous structured tests were performed using standard battery test protocols at two locations. Although the inverter configuration differed between the sites, the batteries were sourced from the same manufacturer and similar results were found. This paper describes the basic system architecture, the testing protocols used, and results pertaining to system efficiency measurements, standby losses, ramp rates, PV smoothing, and power quality issues experienced at one of the sites.","PeriodicalId":310250,"journal":{"name":"2022 IEEE Electrical Energy Storage Application and Technologies Conference (EESAT)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116783086","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}
Ujjwol Tamrakar, A. Bastos, Samuel Roberts-Baca, Sahil Bhalla, Will McNamara, T. Nguyen
{"title":"Global Energy Storage Database: Enhancing Features and Validation Procedure","authors":"Ujjwol Tamrakar, A. Bastos, Samuel Roberts-Baca, Sahil Bhalla, Will McNamara, T. Nguyen","doi":"10.1109/EESAT55007.2022.9998037","DOIUrl":"https://doi.org/10.1109/EESAT55007.2022.9998037","url":null,"abstract":"Large-scale deployment of energy storage systems is a pivotal step toward achieving the clean energy goals of the future. An accurate and publicly accessible database on energy storage projects can help accelerate deployment by providing valuable information and characteristic data to different stakeholders. The U.S. Department of Energy’s Global Energy Storage Database (GESDB) aims at providing high-quality and accurate data on energy storage projects around the globe. This paper first provides an overview of the GESDB, briefly describing its features and overall usage. This is followed by a detailed description of the procedure used to validate the database. In doing so, the paper aims at improving the usability of the website while enhancing its value to the community. Furthermore, the presented validation procedure makes the underlying assumptions transparent to the public so that data misinterpretation can be minimized/avoided.","PeriodicalId":310250,"journal":{"name":"2022 IEEE Electrical Energy Storage Application and Technologies Conference (EESAT)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133726309","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}
Bruna Cardozo de Lima, Renato Machado Monaro, M. B. de Camargo Salles
{"title":"Optimal Battery Dispatch to Assist a Water Injection System with Offshore Wind Power","authors":"Bruna Cardozo de Lima, Renato Machado Monaro, M. B. de Camargo Salles","doi":"10.1109/EESAT55007.2022.9998024","DOIUrl":"https://doi.org/10.1109/EESAT55007.2022.9998024","url":null,"abstract":"The need to reduce greenhouse gas emissions at global levels drives the implementation of sustainable solutions. The Oil and Gas (O&G) industry is responsible for considerable emission of greenhouse gases and has been pressured to apply sustainable solutions in its process. Among the options to reduce emissions in this sector, Water Injection Systems (WIS) are suitable candidates due to their high energy demand and high pollutants emissions. WIS is essential for any oil exploitation field since it is responsible for increasing the well’s pressure, resulting in a greater Oil Recovery Rate (ORR). Nonetheless, the traditional methods to power these systems include gas turbines and diesel generators, leading to not just environmental problems, but also operation problems related to weight and space restrictions, especially in offshore installations. In this context, an optimization problem is formulated aiming to analyze the operation of a WIS when powered by an offshore wind turbine and a Battery Energy Storage System (BESS). The optimization aims to maximize the water injection and a sensitivity is carried out to verify the influence of the BESS size and motor pump efficiency in the battery dispatch, volume of injected water, number of times that the pump stops, BESS cycles, and energy curtailed. The results have shown that the BESS size has little influence on the volume of water injected, being more effective in reducing the number of pump stops and the number of equivalents cycles of charge and discharge cycles. Moreover, larger BESS provides a smoother operation at a rate lower than 1C. This sensitivity analysis shed light in the expectation of the system related cost reduction and useful life extension of the BESS and WIS.","PeriodicalId":310250,"journal":{"name":"2022 IEEE Electrical Energy Storage Application and Technologies Conference (EESAT)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129583559","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":"Optimal Sizing and Operation of a Hybrid Clean Energy Center","authors":"Xu Ma, C. Holland, Jeremy Twitchell, Di Wu","doi":"10.1109/EESAT55007.2022.9998017","DOIUrl":"https://doi.org/10.1109/EESAT55007.2022.9998017","url":null,"abstract":"In this paper, we consider the deployment of battery energy storage systems (BESSs) paired with photovoltaics (PV) to form a hybrid clean energy center (HCEC), where the BESS is equipped for two main purposes: i) reducing the volatility of PV output and ii) shifting energy to meet an export limit. We develop a linear dynamical model to characterize the output of an HCEC and express the volatility and export power as functions of the battery’s dispatch operation. We also propose an optimal sizing method via second-order cone programming (SOCP) to maximize the net benefits of the HCEC. Numerical studies are performed to illustrate and validate the proposed method.","PeriodicalId":310250,"journal":{"name":"2022 IEEE Electrical Energy Storage Application and Technologies Conference (EESAT)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131134015","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":"Underground Pumped Storage Hydroelectric Using Salt Domes","authors":"William M Taggart","doi":"10.1109/EESAT55007.2022.9998020","DOIUrl":"https://doi.org/10.1109/EESAT55007.2022.9998020","url":null,"abstract":"Pumped storage hydroelectric (PSH) is the backbone of energy storage projects worldwide. The problem is that PSH requires two bodies of water with high elevation difference to make it worthwhile to store electricity efficiently. This limits where PSH can be installed. And the flat topology of the US gulf coast states makes PSH unusable in this region.A new approach relocates the upper and lower reservoirs into salt dome caverns at different elevations with the turbine/pumps installed on the surface. Compressed air would be used to raise the surface pressure of the working fluid. The annuluses of the wells accessing the caverns would be used to allow the compressed air to flow between the caverns. The brine strings would then connect to the pump/turbine. From the pump/turbine standpoint, it is the same as normal PSH with the exception that the fluid is saturated brine.","PeriodicalId":310250,"journal":{"name":"2022 IEEE Electrical Energy Storage Application and Technologies Conference (EESAT)","volume":"67 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129210667","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}
V. Chalishazar, Ryan Harnish, Dhruv Bhatnagar, A. Somani, Brian Bellgraph
{"title":"Hydro-battery Hybrids – A Case for Holistic Assessment of Hybrid Energy Systems","authors":"V. Chalishazar, Ryan Harnish, Dhruv Bhatnagar, A. Somani, Brian Bellgraph","doi":"10.1109/EESAT55007.2022.9998036","DOIUrl":"https://doi.org/10.1109/EESAT55007.2022.9998036","url":null,"abstract":"With the increasing deployment of renewable energy resources like solar and wind, the flexibility offered by hydropower generation will be instrumental in providing grid reliability. However, hydropower’s capabilities are often constrained to meet asset management targets and environmental flow requirements. To meet these requisites while utilizing hydropower’s full potential, hydro plus battery hybrids offer a logical solution. However, it is challenging to make the case for the economic feasibility of a hydro-battery hybrid given the required scale of battery storage to meet these requirements. To that end, this paper proposes a multi-objective analysis framework to maximize the advantages of hydro-battery hybrid systems from three different avenues: new market opportunities, environmental benefits and machine wear and fatigue. Using an illustrative case study of a hydropeaking plant, we simulate hydropower operations with and without 120 MWh of battery storage for four different simulated flow patterns ranging from hydropeaking operations to run-of-the-river operations and two intermediate flow patterns. The results demonstrate that hybridizing the hydropower plant can generate additional revenue while simultaneously enabling more environmental friendly operations and reducing the overall ramping mileage (sum of up and down ramping) of the turbines to approximately 1/5th of the mileage from hydropeaking operations.","PeriodicalId":310250,"journal":{"name":"2022 IEEE Electrical Energy Storage Application and Technologies Conference (EESAT)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128110477","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":"Energy Storage Gas Peaker Replacement: Optimal Sizing and Environmental Benefits","authors":"A. West, David M. Rosewater","doi":"10.1109/EESAT55007.2022.9998045","DOIUrl":"https://doi.org/10.1109/EESAT55007.2022.9998045","url":null,"abstract":"Peaker plants provide power to the grid at peak times of the day and are often located in marginalized communities where their pollution has been linked with adverse health outcomes. A linear program is developed to optimally size and control a battery energy storage system (BESS) combined with photovoltaics (PV) to replace a given peaker plant. This problem is of interest to utility resource planners wanting to weigh both economic and non-economic trade offs. An energy justice (EJ) metric is included in a post-optimization cost-benefit analysis. The results for a case study in New Mexico indicates that replacing most of the functionality of a given peaker plant with a BESS+PV system would be both cost effective and greatly reduce the health impacts of pollution and climate-economic impacts of CO2 emissions.","PeriodicalId":310250,"journal":{"name":"2022 IEEE Electrical Energy Storage Application and Technologies Conference (EESAT)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114188284","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}
Victoria Obrien, Vittal S. Rao, Rodrigo D. Trevizan
{"title":"Detection of False Data Injection Attacks in Ambient Temperature-Dependent Battery Stacks","authors":"Victoria Obrien, Vittal S. Rao, Rodrigo D. Trevizan","doi":"10.1109/eesat55007.2022.9998042","DOIUrl":"https://doi.org/10.1109/eesat55007.2022.9998042","url":null,"abstract":"The state of charge (SoC) estimated by Battery Management Systems (BMSs) could be vulnerable to False Data Injection Attacks (FDIAs), which aim to disturb state estimation. Inaccurate SoC estimation, due to attacks or suboptimal estimators, could lead to thermal runaway, accelerated degradation of batteries, and other undesirable events. In this paper, an ambient temperature-dependent model is adopted to represent the physics of a stack of three series-connected battery cells, and an Unscented Kalman Filter (UKF) is utilized to estimate the SoC for each cell. A Cumulative Sum (CUSUM) algorithm is used to detect FDIAs targeting the voltage sensors in the battery stack. The UKF was more accurate in state and measurement estimation than the Extended Kalman Filter (EKF) for Maximum Absolute Error (MAE) and Root Mean Squared Error (RMSE). The CUSUM algorithm described in this paper was able to detect attacks as low as ±1 mV when one or more voltage sensor was attacked under various ambient temperatures and attack injection times.","PeriodicalId":310250,"journal":{"name":"2022 IEEE Electrical Energy Storage Application and Technologies Conference (EESAT)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130158442","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}
Jun Tsunoda, T. Kohno, Yutaka Ueda, Hiroya Fujimoto, Akira Fujimoto, Eri Isozaki
{"title":"Deterioration-detection and Failure-detection Algorithms for Storage Batteries Using Hysteresis Characteristics","authors":"Jun Tsunoda, T. Kohno, Yutaka Ueda, Hiroya Fujimoto, Akira Fujimoto, Eri Isozaki","doi":"10.1109/EESAT55007.2022.9998032","DOIUrl":"https://doi.org/10.1109/EESAT55007.2022.9998032","url":null,"abstract":"We developed deterioration-detection and failure-detection algorithms for a storage battery and succeeded in declaring the timing of future failure by using the hysteresis characteristics of the storage battery and voltage change of only a few seconds. The greatest advantage of these algorithms is using the change in hysteresis caused by the physical phenomenon of the storage battery, i.e., the change in resistance due to deterioration and difference in thermal reaction energy during discharging. We evaluated storage batteries by linking these hysteresis characteristics with voltage change after charging and discharging. By capturing the difference in or ratio of the voltage change after charging and discharging, we could determine the health and failure potential of a storage battery. For cells with failure potential, we could detect the failure timing six months in advance and we experimentally confirmed that the cell actually failed.","PeriodicalId":310250,"journal":{"name":"2022 IEEE Electrical Energy Storage Application and Technologies Conference (EESAT)","volume":"359 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134503168","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}
Jae-Sung Yang, June Kee Min, Choongmo Yang, Keeyoung Jung
{"title":"A Lumped Analytical Model for Thermal Management of Sodium Nickel Chloride Battery Module","authors":"Jae-Sung Yang, June Kee Min, Choongmo Yang, Keeyoung Jung","doi":"10.1109/EESAT55007.2022.9998025","DOIUrl":"https://doi.org/10.1109/EESAT55007.2022.9998025","url":null,"abstract":"A novel lumped analytical model was developed to predict the overall thermal management cycle for sodium nickel chloride (Na-NiCl2) battery module enabling reduced calculation time. Combining experimentally obtained data and previously existing results, joule heat and enthalpy change models for a single cell were established. A four-step numerical lumped model based on the energy balance was formulated considering joule heat, enthalpy changes in electrochemical reaction, natural convection loss, and inner heater configuration. Calculated results from the model are in a good agreement with those obtained from the full 3D computational fluid dynamics algorithm. A set of analyses of electrochemical load cycles showed that the proposed model can be successfully utilized in predicting thermal distributions of various hypothetical modules with different stack sizes, which can greatly expedite the delivery of newly designed high temperature battery modules.","PeriodicalId":310250,"journal":{"name":"2022 IEEE Electrical Energy Storage Application and Technologies Conference (EESAT)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133416168","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}