Design of battery intelligent constant temperature control system

1. Introduction. Electric vehicles (EVs) have attracted wide attention because of their characteristics of energy saving and environmental protection [1], [2].Power battery, as the power supply source of EVs, is extremely sensitive to temperature [3].The appropriate operating temperature range of lithium-ion battery is 288 K ∼ 308 K [4].If the …

Battery thermal management strategy for electric vehicles based …

1. Introduction. Electric vehicles (EVs) have attracted wide attention because of their characteristics of energy saving and environmental protection [1], [2].Power battery, as the power supply source of EVs, is extremely sensitive to temperature [3].The appropriate operating temperature range of lithium-ion battery is 288 K ∼ 308 K [4].If the …

Photovoltaic power storage

Enhancing the design of battery charging controllers for …

1. Introduction. Photovoltaic (PV) systems have high fabrication cost and low energy conversion efficiency due to their nonlinear and atmosphere dependent current to voltage (I–V) and power to voltage (P–V) characteristic [1].Therefore, the maximum output power changes with the incident solar radiation and weather conditions especially the …

Photovoltaic power storage

A review of air-cooling battery thermal management systems for …

To simplify the objective, this review focuses on the research about the effective air cooling methods for the BTMS, i.e., an effective air-cooling BTMS could …

Photovoltaic power storage

Electric Vehicle Battery Temperature Control Using Fuzzy Logic

Fuzzy logic provides a flexible and robust framework for modeling and controlling complex systems with uncertain and imprecise information. By employing …

Photovoltaic power storage

Research on temperature control performance of …

With the intelligent PID control strategy, the temperature of the battery fluctuates smoothly and stays between 41 and 42°C, and the temperature of the battery module is more evenly distributed with the …

Photovoltaic power storage

Constant Temperature Control System of Energy Storage Battery …

Therefore, a constant temperature control system of energy storage battery for new energy vehicles based on fuzzy strategy is designed. In terms of hardware design, …

Photovoltaic power storage

Design of an Intelligent Temperature Control System Based on …

Temperature control system is increasingly playing an important role in industrial production. Recently, lots of researches have been investigated for the temperature control system based on various control strategies. A temperature-control system based on the fuzzy self-tuning PID controller is proposed in this paper.

Photovoltaic power storage

Design of battery charging circuit through intelligent MPPT using …

The P-V and I-V characteristics of an SPV system for a constant environmental temperature of 25 °C and varying solar insolation have been depicted in Fig. 2(a) and (b), whilst Fig. 3(a) and (b) represents the P-V and I-V characteristics of an SPV subjected to varying temperature. Maximum power point tracking (MPPT) techniques

Photovoltaic power storage

High-precision Compact Intelligent Temperature Control System …

Based on multithreading, a compact temperature control system with high accuracy and low latency is designed in this paper. The system aims to provide some small-sized precision instruments with a constant temperature working environment. In this paper, there are some novelty designs such as voltage regulation circuit and structure of …

Photovoltaic power storage

Design of Fuzzy PID Temperature Control System

This system combines PID algorithm and fuzzy control to design a fuzzy PID intelligent controller, which could process complex data and complex systems simultaneously, and could solve the influence of large inertia and interference of the temperature control system. . Temperature plays an important role in daily life, industry production and …

Photovoltaic power storage

Research on temperature control performance of …

where ρ b, c pb, and k b are the density, specific heat capacity, and thermal conductivity of battery, respectively. T b is the battery temperature. For numerical simplicity, the battery is composed …

Photovoltaic power storage

Charging control strategies for lithium‐ion battery packs: Review …

1 INTRODUCTION. Renewable and clean energy sources are necessary to assist in developing sustainable power that supplies plenty of possible innovative technologies, such as electric vehicles (EVs), solar and wind power systems [1, 2].They must reduce our current reliance on some limited sources of energy such as fossil fuel …

Photovoltaic power storage

Design of an Intelligent Temperature Control System Based …

Temperature control system is increasingly playing an important role in industrial production. Recently, lots of researches have been investigated for the temperature control system based on ...

Photovoltaic power storage

Design of laser diode driver with constant current and temperature ...

A laser Diode (LD) driver with constant current and temperature control system is designed according to the LD working characteristics. We deeply researched the protection circuit and temperature control circuit based on thermos-electric cooler(TEC) cooling circuit and PID algorithm. The driver could realize constant current output and …

Photovoltaic power storage

Considerations for Designing a Safe, Reliable Battery …

A user charges a battery with constant current and carries it off to a determined voltage level. After that, the current goes down, and the battery is charged with constant voltage. The battery is …

Photovoltaic power storage

Design of Temperature Control System Based on PLC

According to the characteristics of temperature intelligent control, the automatic temperature control system is designed and analyzed based on PLC. Through the requirement of the control function, electric control circuit is researched, and hardware is selected. ... The design process provides some guidance for the development of the ...

Photovoltaic power storage

Research on fast-charging battery thermal management system …

It is a temperature range for the best performance of the power battery and the best fast-charging capability, and all temperature control system design and …

Photovoltaic power storage

Constant temperature control system for indoor environment of …

In order to improve the stability of constant temperature control for indoor environment of buildings, a design method of constant temperature optimisation control system for buildings'' indoor environment based on internet of …

Photovoltaic power storage

Intelligent control and implementation of a new type constant ...

This paper focuses on the hardware and software design method of a new type of high efficient temperature and humidity testing cabinet. As the hardware core is based on the STC12C5620AD MCU, the entire hardware system is simpler and more reliable. By using the box inside the environmental cycle and using adjust channel of the atmospheric …

Photovoltaic power storage

Design of intelligent temperature control system

This paper introduces a substation battery remote monitoring system based on intelligent interlocking protection that adopts advanced hardware platform and software processing …

Photovoltaic power storage

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