Battery configuration dependence to power line communication …
Power line communication (PLC) within future smart batteries facilitates the communication of high fidelity sensor data between smart cells and external systems, with …
Power line communication (PLC) within future smart batteries facilitates the communication of high fidelity sensor data between smart cells and external systems, with …
In , the models of a battery of a mobile communication device for transmitting packets are described. In the simplest model, the battery is described by a discrete-time Markov chain with N + 1 states, numbered from 0 to N (Fig. 2). The state number corresponds to the number of charge units available in the battery.
Battery modeling is an excellent way to predict and optimize some batteries’ basic parameters like state of charge, battery lifetime and charge/discharge characteristic. Over the years, many different types of battery models have been developed for different application areas.
The analytical models describe the battery at a higher level of abstraction than the electrochemical and electrical circuit models . These models perform well for the SOC tracking and runtime prediction under specific discharge profiles. The simplest analytical model is called Peukert’s law .
The nature of mobile devices running on a finite power source and employing wireless communication interfaces, ensures that simulations of these devices, model energy consumption to some degree.
Presented models can be used for simulation of all sort of batteries with certain accuracy. In fact, accuracy defines the suitability of different models for different kinds of batteries. High accurate models, for example electrochemical, can handle any kind of technology including its specific behavior.
It has been used for a variety of network simulation purposes. It has been used for simulating core mobile networks in order to optimise power consumption as in . The work includes a flexible power model which can simulate a variety of devices using manufacturer information.
Power line communication (PLC) within future smart batteries facilitates the communication of high fidelity sensor data between smart cells and external systems, with …
The growing market of mobile, battery-powered electronic systems (e.g., cellular phones, personal digital assistants, etc.) demands the design of microelectronic circuits with low power ...
Power Saving Mechanisms Discontinuous Reception (DRX) Discontinuous reception (DRX) is a generic mechanism in mobile communication where the user equipment (UE) is allowed to stop monitoring the radio channel, e.g., physical downlink control channel (PDCCH), and enters the low power consumption mode or sleep mode for a certain period of time.
To evaluate how chipset manufacturers and mobile network operators can improve the battery life, we propose a Long Term Evolution (LTE) smartphone power model. The idea is to provide a...
The nature of mobile devices running on a finite power source and employing wireless communication interfaces, ensures that simulations of these devices, model energy consumption to some degree. However as mobile device functionality becomes symbiotic with cloud computing, often for economical benefits, it is vital that the energy ...
The accuracy of the power battery model and SOC estimation directly affects the vehicle energy management control strategy and the performance of the electric vehicle, which is of great significance to the efficient management of the battery and the improvement of the reliability of the vehicle. Based on the research of domestic and foreign battery models and …
Lithium-ion batteries, due to their high energy and power density characteristics, are suitable for applications such as portable electronic devices, renewable energy systems, and...
Modern power supply service system can provide power users with reliable, convenient, efficient, and intelligent new power supply services, and facilitate the strategic transformation of the power grid. The modern power supply service system will bring a new energy ecology to the power grid, as well as new communication requirements.This paper analyzes the technical characteristics …
Backup UPS Sources: Battery models make it easier to design uninterruptible power supply (UPS) systems for critical systems where power continuity is crucial, including data centers and hospitals. They support efficient charging cycles, accurate backup time estimation, and smooth power transitions during outages. This ensures that crucial systems continue to function …
battery life, whether it is a mobile AMR, fixed network AMI or hybrid (combination AMR/AMI) system. In designing AMR/AMI endpoint functionality, the laws of physics state: The higher the output power and the greater the frequency of transmission, the shorter the battery life. Designing for extended battery life increases the long-term performance of AMR/AMI systems and …
For the problems of battery aging and insufficient charge and discharge in the use of communication power supply batteries, the battery management system of lead-acid battery and lithium iron phosphate battery is studied. Through system optimization and software and hardware design, the service life of the battery can be effectively increased ...
Battery configuration dependence to power line communication using high-order quadrature amplitude modulation ... a PLC network within four battery configurations was evaluated to determine its effectiveness as a smart battery communication system. The 18650-model Li-ion cells were used as a communication channel for in-situ PLC. This technique …
Nowadays, battery storage systems are very important in both stationary and mobile applications. In particular, lithium ion batteries are a good and promising solution because of their high power ...
The functional structure diagram of an advanced BMS is shown in Fig. 1.The key features of the battery management system is shown in Fig. 2.The basic functions of a BMS include battery data acquisition, modeling and state estimations, charge and discharge control, fault diagnosis and alarm, thermal management, balance control, and communication.
In this paper, we propose BattMan, a multi-cell battery management system for mobile devices, for the enhancement of battery efficiency. We develop an accurate battery cell model to estimate the expected battery lifetime considering the recovery effect, the rate capacity effect, and battery aging.
In mobile communications, power is most consuming source. The mobile can work only until its battery maintains power. Mostly, mobile devices are directly affected by their batteries that …
To evaluate how chipset manufacturers and mobile network operators can improve the battery life, we propose a Long Term Evolution (LTE) smartphone power model. The idea is to provide a...
With the rapid development of the digital new infrastructure industry, the energy demand for communication base stations in smart grid systems is escalating daily. The country is vigorously promoting the communication energy storage industry. However, the energy storage capacity of base stations is limited and widely distributed, making it difficult to effectively …
Battery modeling is an excellent way to predict and optimize some batteries'' basic parameters like state of charge, battery lifetime and charge/discharge characteristic. Over the years, many different types of battery models have been developed for different application areas.
In mobile communications, power is most consuming source. The mobile can work only until its battery maintains power. Mostly, mobile devices are directly affected by their batteries that need to be replaced or recharged. Message transmission consumes significant
In this paper, we propose BattMan, a multi-cell battery management system for mobile devices, for the enhancement of battery efficiency. We develop an accurate battery cell …
For the problems of battery aging and insufficient charge and discharge in the use of communication power supply batteries, the battery management system of lead-acid battery …
Accordingly, a new rolling-horizon operation model for a fleet of truck-mounted mobile batteries (TMMBs) employed in a joint transportation-distribution network is proposed. The model can effectively handle and switch between normal and emergency states by integrating a new schedule memory concept into the upcoming horizons. The spatial and ...
The growing market of mobile, battery-powered electronic systems (e.g., cellular phones, personal digital assistants, etc.) demands the design of microelectronic circuits with …
WHI and Mobile Power launched the first Mobile Power Sierra Leone site in 2016 in Pate Bana, a village heavily impacted by the recent Ebola outbreak. The pilot was the first chance to test pricing and customer demand and to make sure the technology and business model would thrive in Sierra Leone. The program provides a low-cost, highly scalable business model with a healthy …
Lithium-ion batteries, due to their high energy and power density characteristics, are suitable for applications such as portable electronic devices, renewable energy systems, and...
Accordingly, a new rolling-horizon operation model for a fleet of truck-mounted mobile batteries (TMMBs) employed in a joint transportation-distribution network is proposed. The model can …
The nature of mobile devices running on a finite power source and employing wireless communication interfaces, ensures that simulations of these devices, model energy …
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