New Energy Vehicle Cost Structure_New Energy Vehicle Battery Cost Analysis

Cost structure analysis of new energy vehicles 1. Cost structure of new energy vehicles

--Battery: 40%;

--Motor: 15%;

--Electronic control: 12%;

--Electric drive components: 8%;

--Other: 25%

2, lithium battery cost composition

Lithium battery cost composition:

--Material: 70%,

- Artificial, hydropower: 20%;

-- Depreciation: 10%.

In the raw materials:

--Positive electrode: 30%-40%;

--Separator: 15%-30%;

-- electrolyte: 20% -30%;

--Negative electrode: 5%-15%

3. Major manufacturers

battery:

--positive electrode:

--Separator:

-- Electrolyte:

--negative electrode:

Motor electronic control:

Permanent magnet motors are the most widely used new energy automotive motors. As the main execution structure of new energy vehicles, motor drive system is one of the core systems of new energy vehicles, with high technical difficulty and manufacturing threshold. The performance of the drive motor system determines the main performance indicators of the vehicle's driving ability such as gradeability, acceleration and maximum speed. Due to the ever-changing requirements of electric vehicles for electric motors, the technical route of electric motors has undergone many changes.

In the domestic motor market, the main domestic electric vehicle companies mainly use domestic electric drive products, among which the main players can be divided into three categories:

1) Traditional motor companies with experience in motor production in other fields are expected to transform into new energy vehicle motors in the future, such as $Oai Electric (SZ002249)$, $70 (SZ002664), etc.

2) Focus on the production of new energy vehicle electric drive systems, such as Shanghai Electric Drive, Shanghai Dajun, Beijing Jingjin, etc.;

3) The whole vehicle enterprise is mainly based on $BYD (SZ002594)$, which realizes self-sufficiency in the whole industry chain.

In the domestic market, BYD (SZ002594) and Shanghai Electric Drive currently occupy half of the market, BYD's market share is about 25% to 30%; Shanghai Electric Drive's market share is about 20% to 23%.

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