2016 North American Power Symposium (NAPS)最新文献_第7页

Deployment of battery energy storage system for energy arbitrage applications 部署电池储能系统，实现能源套利应用

2016 North American Power Symposium (NAPS) Pub Date : 2016-09-01 DOI: 10.1109/NAPS.2016.7747920

Aoxia Chen, P. Sen

引用次数: 10

Implementation of nonrecursive algorithm in RTDS for phasor estimation RTDS中相量估计非递归算法的实现

2016 North American Power Symposium (NAPS) Pub Date : 2016-09-01 DOI: 10.1109/NAPS.2016.7748001

D. C. Ramirez, G. Gutiérrez-Alcaraz, A. Esparza-Gurrola, J. Segundo-Ramírez

引用次数: 1

Fast calculation of Thévenin equivalents for real-time steady state voltage stability estimation 用于实时稳态电压稳定性估计的快速计算thsamvenin当量

2016 North American Power Symposium (NAPS) Pub Date : 2016-09-01 DOI: 10.1109/NAPS.2016.7747849

Jorge A. Velez Vasquez, A. R. Ramapuram Matavalam, V. Ajjarapu

引用次数: 3

Open circuit fault detection and localization in modular multilevel converter 模块化多电平变换器开路故障检测与定位

2016 North American Power Symposium (NAPS) Pub Date : 2016-09-01 DOI: 10.1109/NAPS.2016.7747967

M. Sen, Muhannad Alaraj, Jae-Do Park

引用次数: 0

A robust unit commitment model under correlated temperatures and demands 温度和需求相关条件下的鲁棒机组承诺模型

2016 North American Power Symposium (NAPS) Pub Date : 2016-09-01 DOI: 10.1109/NAPS.2016.7747863

Anna Danandeh, Wen Wang, Bo Zeng, B. Buckley

引用次数: 2

Optimal location and size of distributed energy resources using sensitivity analysis-based approaches 基于灵敏度分析方法的分布式能源的最优位置和规模

2016 North American Power Symposium (NAPS) Pub Date : 2016-09-01 DOI: 10.1109/NAPS.2016.7747855

M. Benidris, Yuting Tian, Samer Sulaeman, J. Mitra

{"title":"Optimal location and size of distributed energy resources using sensitivity analysis-based approaches","authors":"M. Benidris, Yuting Tian, Samer Sulaeman, J. Mitra","doi":"10.1109/NAPS.2016.7747855","DOIUrl":"https://doi.org/10.1109/NAPS.2016.7747855","url":null,"abstract":"This paper introduces an analytical approach based on sensitivity analyses of various objective functions with respect to load constraints to determine optimum locations and sizes of distributed energy resources (DERs). This method is based on sequentially calculating Lagrange multipliers of the dual solution of an optimization problem for various load buses. Determining the best candidate locations based on the sensitivity analyses with the assumption that an active constraint would remain active for all source sizes could produce inaccurate results. The reason is that buses that are ranked as the best candidates based on Lagrange multipliers may not be valid for large DERs since Lagrange multipliers change with the change in the system loading. In this work, locations and sizes are jointly determined in a sequential manner based on the validity of the active constraints. The proposed method can be applied with any objective function; however, in this paper, minimum generation cost is used as an objective function in the optimization problem. The method is demonstrated on several test systems including the IEEE RTS, IEEE 14, 30, 57, 118 and 300 bus test systems and the results showed the effectiveness of the proposed method against the traditional sensitivity analysis methods. Also, the results of the proposed method are validated using genetic algorithm.","PeriodicalId":249041,"journal":{"name":"2016 North American Power Symposium (NAPS)","volume":"24 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125988981","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: 7

An analytical model of a single phase DQ-controlled inverter for power system short circuit calculations 用于电力系统短路计算的单相dq控制逆变器解析模型

2016 North American Power Symposium (NAPS) Pub Date : 2016-09-01 DOI: 10.1109/NAPS.2016.7747977

J. Alvidrez, S. Ranade, S. Brahma, S. Bukowski, Cesar A. Silva-Monroy, A. Ellis

引用次数: 4

Enhancing wind power forecasting: A bootstrap resampling interpolated Markov model 增强风电预测:自举重采样插值马尔可夫模型

2016 North American Power Symposium (NAPS) Pub Date : 2016-09-01 DOI: 10.1109/NAPS.2016.7747910

S. Jafarzadeh, Jane Berk

引用次数: 1

Impact of wind turbine modeling on a renewable energy system 风力发电机建模对可再生能源系统的影响

2016 North American Power Symposium (NAPS) Pub Date : 2016-09-01 DOI: 10.1109/NAPS.2016.7747870

Hussein M. K. Al-Masri, M. Ehsani

{"title":"Impact of wind turbine modeling on a renewable energy system","authors":"Hussein M. K. Al-Masri, M. Ehsani","doi":"10.1109/NAPS.2016.7747870","DOIUrl":"https://doi.org/10.1109/NAPS.2016.7747870","url":null,"abstract":"This paper investigates the influence of the wind turbine (WT) modeling on an on-grid wind energy system installed in Ibrahimyya, a city in Jordan. A closer look is taken at parameters affecting the output power for correctly modeling the system. This helps in monitoring the turbine performance, sizing of the wind farm and the entire system, which significantly affect the energy extracted per year (EEPY) from the wind turbines (WTs) and the entire system. The net present cost (NPC), grid operating cost (GOC), initial capital cost (ICC) and the cost of energy (COE) are affected. As the WT model changes from the linear to quadratic and on to the cubic model the system has progressively more percentage error in the estimation of the cost as well as EEPY, which cannot be neglected. In fact, the EEPY difference has to be supplied by the conventional generation of the utility grid, which is more expensive than wind energy. However, this is the result of imprecise sizing solutions, which result in error estimates for the project investment. So, an improved cubic model (ICM) is suggested to model the WT precisely by considering more parameters such as the air density. The WT model designed at sea level, shows error estimates in cost and EEPY compared with the ICM. This paper investigates the effects of elevation above sea level (a.s.l) and temperature to model the WT in addition to wind speed and WT power coefficient. Therefore, the simplified WT models will not deliver the EEPY that is theoretically possible. The more costly utility conventional fuel plants will have to replace this energy deficit. In other words, to solve a real-world problem, the real values for parameters affecting the WT model must be considered. This same procedure can be applied in any location worldwide.","PeriodicalId":249041,"journal":{"name":"2016 North American Power Symposium (NAPS)","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121944295","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: 6

The security constrained unit commitment considering the interactive impact of price based demand response 考虑基于价格的需求响应交互影响的安全约束单元承诺

2016 North American Power Symposium (NAPS) Pub Date : 2016-09-01 DOI: 10.1109/NAPS.2016.7747833

BiWu Fang, Bo Wang, D. Gao, Haohuai Wang

引用次数: 0