A device for controlling a drive energy system of a hybrid or electric vehicle, a hybrid or electric vehicle having the same and a method for controlling a drive energy system of a hybrid or electric vehicle and noise emission control of a drive energy system of the hybrid or electric vehicle are provided.

A device for controlling a drive energy system of a hybrid or electric vehicle, a hybrid or electric vehicle having the same and a method for controlling a drive energy system of a hybrid or electric vehicle and noise emission control of a drive energy system of the hybrid or electric vehicle are provided.

The present disclosure provides a heat dissipation device of an energy storage system and a heat dissipation method for an energy storage system, wherein the heat dissipation device comprises: a housing, wherein at least one frame is provided in the housing, the energy storage system is placed in the at least one frame, a curved-surface guide plate is provided on the top of the at least one frame, at least one air conditioner is hung outside the housing, a cold air outlet of each air conditioner is connected to the curved-surface guide plate; a guide cavity is formed between a concave surface of the curved-surface guide plate and the at least one frame, a spreader plate is provided in the guide cavity, and the spreader plate is configured to adjust a flow direction of gas in the guide cavity.

The present disclosure provides a heat dissipation device of an energy storage system and a heat dissipation method for an energy storage system, wherein the heat dissipation device comprises: a housing, wherein at least one frame is provided in the housing, the energy storage system is placed in the at least one frame, a curved-surface guide plate is provided on the top of the at least one frame, at least one air conditioner is hung outside the housing, a cold air outlet of each air conditioner is connected to the curved-surface guide plate; a guide cavity is formed between a concave surface of the curved-surface guide plate and the at least one frame, a spreader plate is provided in the guide cavity, and the spreader plate is configured to adjust a flow direction of gas in the guide cavity.

The energy storage container includes a container controller, a plurality of battery clusters, and a plurality of air conditioners. The plurality of air conditioners is evenly distributed in at least one of a door or a side wall of the energy storage container. Each battery cluster includes a plurality of battery modules connected in series. Each battery cluster has a corresponding air conditioner. The container controller jointly controls the plurality of air conditioners to adjust internal temperature of the energy storage container. The air conditioners in the energy storage container are disposed in an evenly distributed manner rather than a conventional centralized manner. In addition, the air conditioners are disposed in a correspondence with the battery clusters, so that the battery clusters can be effectively cooled. This ensures consistency between capacities of the battery clusters as far as possible, ensures operation safety of the battery clusters.

The energy storage container includes a container controller, a plurality of battery clusters, and a plurality of air conditioners. The plurality of air conditioners is evenly distributed in at least one of a door or a side wall of the energy storage container. Each battery cluster includes a plurality of battery modules connected in series. Each battery cluster has a corresponding air conditioner. The container controller jointly controls the plurality of air conditioners to adjust internal temperature of the energy storage container. The air conditioners in the energy storage container are disposed in an evenly distributed manner rather than a conventional centralized manner. In addition, the air conditioners are disposed in a correspondence with the battery clusters, so that the battery clusters can be effectively cooled. This ensures consistency between capacities of the battery clusters as far as possible, ensures operation safety of the battery clusters.

The disclosed technology includes devices, systems, and methods for a battery-integrated heat pump system. The disclosed technology can include a heat pump system having a battery, a compressor, and a variable speed drive in electrical communication with the battery and the compressor. The variable speed drive can be configured to control a speed of the compressor. The heat pump system can include a fan that can be configured to move air across a heat exchanger coil of the heat pump system and the battery can be located in an airflow path of the fan such that the fan can also move air across the battery to regulate a temperature of the battery.

The disclosed technology includes devices, systems, and methods for a battery-integrated heat pump system. The disclosed technology can include a heat pump system having a battery, a compressor, and a variable speed drive in electrical communication with the battery and the compressor. The variable speed drive can be configured to control a speed of the compressor. The heat pump system can include a fan that can be configured to move air across a heat exchanger coil of the heat pump system and the battery can be located in an airflow path of the fan such that the fan can also move air across the battery to regulate a temperature of the battery.

A thermal management system includes a cooling liquid circulation flow path, a refrigerant circulation flow path and a first heat exchanger. The first heat exchanger includes a first heat exchange portion and a second heat exchange portion. The cooling liquid circulation flow path includes a first heat exchange assembly, a second heat exchange assembly and a first branch. The thermal management system has a heating mode. After passing through the first heat exchange assembly, one path of the cooling liquid flows to the first branch, and another path of the cooling liquid flows to the second heat exchange assembly. The cooling liquid after flowing through the first branch and after flowing through the second heat exchange assembly merge and then flow to the first heat exchange portion. As a result, the number of heat exchangers used by the thermal management system to recover waste heat is reduced.

A cooler allows easy attachment and detachment of a battery. The cooler includes a main container including a refrigeration compartment, an evaporator on the main container, a compressor and a condenser adjacent to the main container, and at least one battery mount to receive a power tool battery in a detachable manner. The at least one battery mount is adjacent to the main container and above the compressor and the condenser.