Test Results of a High Capacity Wayside Energy Storage System Using Ni-MH Batteries for DC Electric Railway at New York City Transit

2011 ◽  
Author(s):  
Koki Ogura ◽  
Kazuya Nishimura ◽  
Takahiro Matsumura ◽  
Chiyoharu Tonda ◽  
Eiji Yoshiyama ◽  
...  
Keyword(s):  
New York ◽  
New York City ◽  
Energy Storage ◽  
York City ◽  
Storage System ◽  
High Capacity ◽  
Energy Storage System ◽  
Test Results ◽  
Electric Railway

scholarly journals Then We Looked at His Results: Men Who Have Sex With Men from New York City and Puerto Rico Report Their Sexual Partner’s Reactions to Receiving Reactive HIV Self-Test Results

2020 ◽  
Vol 24 (9) ◽  
pp. 2597-2605
Author(s):  
Iván C. Balán ◽  
Javier Lopez-Rios ◽  
Rebecca Giguere ◽  
Cody Lentz ◽  
Curtis Dolezal ◽  
...  
Keyword(s):  
New York ◽  
New York City ◽  
Puerto Rico ◽  
York City ◽  
Test Results ◽  
Self Test ◽  
Sex With Men

scholarly journals Washington Clean Energy Fund: Energy Storage System Consolidated Performance Test Results

2020 ◽  
Author(s):  
Aladsair J. Crawford ◽  
Di Wu ◽  
Vilayanur V. Viswanathan ◽  
Patrick J. Balducci ◽  
Charles K. Vartanian ◽  
...  
Keyword(s):  
Energy Storage ◽  
Performance Test ◽  
Storage System ◽  
Clean Energy ◽  
Energy Storage System ◽  
Test Results ◽  
Energy Fund

scholarly journals A Real-Time Bi-Adaptive Controller-Based Energy Management System for Battery–Supercapacitor Hybrid Electric Vehicles

Energies ◽  
2019 ◽  
Vol 12 (24) ◽  
pp. 4662 ◽  
Author(s):  
Sadam Hussain ◽  
Muhammad Umair Ali ◽  
Gwan-Soo Park ◽  
Sarvar Hussain Nengroo ◽  
Muhammad Adil Khan ◽  
...  
Keyword(s):  
New York ◽  
Energy Storage ◽  
Real Time ◽  
Energy Management ◽  
Electric Vehicles ◽  
Management System ◽  
Storage System ◽  
Energy Storage System ◽  
Energy Management System ◽  
Pass Filter

The energy storage system (ESS) is the main issue in traction applications, such as battery electric vehicles (BEVs). To alleviate the shortage of power density in BEVs, a hybrid energy storage system (HESS) can be used as an alternative ESS. HESS has the dynamic features of the battery and a supercapacitor (SC), and it requires an intelligent energy management system (EMS) to operate it effectively. In this study, a real-time EMS is proposed, which is comprised of a fuzzy logic controller-based low-pass filter and an adaptive proportional integrator-based charge controller. The proposed EMS intelligently distributes the required power from the battery and SC during acceleration. It allocates the braking energy to the SC on the basis of the state of charge. A simulation study was conducted for three standard drive cycles (New York City cycle, Artemis urban cycle, and New York composite cycle) using MATLAB Simulink. Comparative analysis of conventional and proposed EMSs was carried out. The results reveal that the proposed EMS reduced the stress, temperature, and power losses of the battery. The steady-state charging performance of the SC was 98%, 95%, and 96% for the mentioned drive cycles.

scholarly journals Equalization control strategy of medium voltage direct hanging energy storage system

2020 ◽  
Vol 185 ◽  
pp. 01085
Author(s):  
Guanjun Li ◽  
Haoyuan Li ◽  
Fubao Wu ◽  
Shi Yin
Keyword(s):  
Energy Storage ◽  
Control Strategy ◽  
Control Strategies ◽  
Storage System ◽  
High Capacity ◽  
Capacity Utilization ◽  
Energy Storage System ◽  
Battery Life ◽  
Medium Voltage ◽  
Power Frequency

The medium voltage direct hanging energy storage system has been widely used in high capacity applications, which gets rid of power frequency transformer and is of high conversion efficiency. This paper introduces the medium voltage direct hanging energy storage system topology scheme. In order to improve the battery life and capacity utilization, the in-phase and inter-phase battery equalization control strategies are studied. Finally, the simulation results on medium voltage direct hanging energy storage system prove the correctness and effectiveness of the equalization control strategy.

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