18434388. BATTERY HEATING APPARATUS AND CONTROL METHOD THEREOF, CONTROL CIRCUIT AND POWER PLANT simplified abstract (CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED)

BATTERY HEATING APPARATUS AND CONTROL METHOD THEREOF, CONTROL CIRCUIT AND POWER PLANT

Organization Name

CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor(s)

Zhanliang Li of Ningde (CN)

Yu Yan of Ningde (CN)

Zhimin Dan of Ningde (CN)

Yuanmiao Zhao of Ningde (CN)

Xinwei Chen of Ningde (CN)

Jinfeng Gao of Ningde (CN)

Xiaojian Huang of Ningde (CN)

BATTERY HEATING APPARATUS AND CONTROL METHOD THEREOF, CONTROL CIRCUIT AND POWER PLANT - A simplified explanation of the abstract

This abstract first appeared for US patent application 18434388 titled 'BATTERY HEATING APPARATUS AND CONTROL METHOD THEREOF, CONTROL CIRCUIT AND POWER PLANT

Simplified Explanation

The battery heating apparatus described in the patent application includes a voltage transformation module and a control module. The voltage transformation module consists of a first voltage transformation circuit, a first switch module, a second voltage transformation circuit, an energy storage element, and a second switch module. The control module is responsible for controlling the heating process of the power battery by managing the discharging and charging loops between the power battery and the energy storage element.

• Voltage transformation module with first and second voltage transformation circuits
• Control module for managing heating process through discharging and charging loops
• Energy storage element used in the heating process

Potential Applications

The technology could be applied in electric vehicles to improve battery performance in cold weather conditions.

Problems Solved

This technology solves the issue of reduced battery efficiency in cold temperatures by providing a heating mechanism for the power battery.

Benefits

- Improved battery performance in cold weather - Extended battery life - Enhanced overall efficiency of electric vehicles

Potential Commercial Applications

"Electric Vehicle Battery Heating Technology: Enhancing Performance in Cold Climates"

Possible Prior Art

There are similar patents related to battery heating systems for electric vehicles, but this specific combination of voltage transformation and control modules may be unique.

How does this technology impact the overall energy consumption of electric vehicles?

The article does not delve into the potential effects of implementing this technology on the energy consumption of electric vehicles. This aspect is crucial to understand the overall efficiency of the system and its impact on the vehicle's range.

Are there any safety considerations associated with the heating process of the power battery?

The safety implications of heating the power battery, especially during the discharging and charging processes, are not addressed in the article. It is essential to consider any potential risks or safety measures that need to be implemented to ensure the safe operation of the system.

Original Abstract Submitted

A battery heating apparatus includes a voltage transformation module and a control module. The voltage transformation module includes a first voltage transformation circuit configured to connect a charging apparatus, a first switch module connected to the first voltage transformation circuit, a second voltage transformation circuit configured to connect a power battery, and an energy storage element and a second switch module connected to the second voltage transformation circuit. The control module is configured to, in a first heating mode, control the first switch module to turn off the first voltage transformation circuit, and control the second switch module so that the second voltage transformation circuit and the energy storage element form a loop for discharging from the power battery to the energy storage element and a loop for charging the power battery by the energy storage element, for heating the power battery during discharging and charging.