Nezha Archives - TechGoing https://www.techgoing.com/tag/nezha/ Technology News and Reviews Mon, 21 Aug 2023 15:53:35 +0000 en-US hourly 1 https://wordpress.org/?v=6.4.4 Nezha Auto released Haozhi Strategy 2.0, including smart cabin https://www.techgoing.com/nezha-auto-released-haozhi-strategy-2-0-including-smart-cabin/ Mon, 21 Aug 2023 15:53:33 +0000 https://www.techgoing.com/?p=124330 Nezha Automobile Technology Day held today, Nezha Automobile released a brand new “Haozhi Strategy 2.0”, which unveiled five major technologies and products at one time, including Haozhi Supercomputer, Haozhi Skateboard Chassis, Haozhi extended range and Haozhi thermal control cover pure electric and extended range routes, involving all technologies from smart cabin, smart driving to three […]

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Nezha Automobile Technology Day held today, Nezha Automobile released a brand new “Haozhi Strategy 2.0”, which unveiled five major technologies and products at one time, including Haozhi Supercomputer, Haozhi Skateboard Chassis, Haozhi extended range and Haozhi thermal control cover pure electric and extended range routes, involving all technologies from smart cabin, smart driving to three electric fields.

In addition, Nezha Automobile also announced that these technologies will be open to the entire industry. According to Nezha Auto, in fact, overseas car companies have been communicating with them. The industry speculates that Nezha Auto will also cooperate with foreign car companies or new forces.

The new Haozhi skateboard chassis technology adopts a new platform, adopts a new generation of EEI central electrical architecture, CTC battery system, and a full-wire control chassis, supports 400V and 800V dual platforms, accelerates from zero to 100 in only 3.5 seconds, consumes 11kWh per 100 kilometres, and lasts for 15 minutes after charging Increased by 500km, the maximum speed is 200km/h, and the battery life of CLTC exceeds 1000km.

The skateboard chassis technology also supports integrated die-casting + energy cabin, which increases the space by 14%, reduces the number of parts and solder joints, has the characteristics of high integration and high precision, reduces the weight of the lower body by 16%, shortens the research and development cycle by 30%, and greatly improves production Efficiency, adapted to the XPC supercomputing platform, with a computing power of 1000 TOPS, and L4 and L5 intelligent driving upgrade capabilities.

The platform realizes the decoupling of the upper and lower car bodies, and is suitable for cars, SUVs, MPVs, station wagons, pickups and other models, and also has a “no heat spread capability cabin system”, which is known as zero intrusion of batteries, no damage in the cabin, and IP68+ ( Continuous 72h), supports up to 800V / 4C fast charging, and can get 200km battery life after charging for five minutes.

In addition, Nezha Automobile also released a 180kW electric drive system and a 250kW high-voltage SiC electric drive system, which support high-strength spokes, have a new SVPWM algorithm, reduce electrical corrosion, and improve NVH performance. The first 180kW / 200kW product is planned to be released in October this year Produce.

Both electric drive products have a three-in-one structure, realizing the high-speed integration of motors, reducers and controllers. The performance results brought about by high integration include: 4850 N m torque, zero-to-hundred acceleration of a single motor <6S, maximum motor speed of 20,000 rpm, and interior noise of fewer than 38 decibels, etc.

The Haozhi supercomputing platform launched by Nezha Automobile mainly includes three parts, namely the integrated gateway domain control, the integrated central domain control, and the central supercomputing platform. Among them, the integrated gateway domain controller and integrated central domain controller will follow the new car SOP in May 2024.

According to reports, Haozhi’s central brain uses an AI processor with a computing power of over 1000 TOPS, the front cabin and the left and right three regional controllers (the regional controller adopts Infineon’s Aurix-TC3xx series multi-core high-security processor), and supports 1TB level Shared storage above the car specification level. Nezha Motor said that the product has completed conceptual design and program demonstration, and will be mass-produced and delivered in 2025.

Simply put, its integrated central domain control technology can connect various sensors and actuators distributed in different areas such as the front cabin, left side, and right side of the vehicle (including one S32G3 chip in the smart cabin and 1~2 Orin-X smart driving chip), and finally aggregate the data to the central brain for centralized dispatching computing power for processing (with 508 TOPS computing power and 400+ KDMIPS), which can realize functions such as high-speed piloting, memory parking, and city piloting. And users can also customize and design the functions of their cars according to their own car habits.

On the other hand, the integrated gateway domain control has rich interface expansion performance, including 14 channels of CAN and 9 channels of Ethernet, which can be flexibly adapted to the whole vehicle and can also realize intelligent gateway, power domain control, thermal management, body control, etc. function.

It is worth mentioning that under this central-regional framework, Nezha Automobile stated that the wiring harness of the vehicle can be reduced by 1.5 km, the weight can be reduced by 10 kg, and the cruising range can be increased by 5%. The most important thing is that this solution has completed conceptual design and program demonstration, and will be delivered in mass production in 2025.

In addition, this central computing architecture will also add AI large models to achieve high-level autonomous driving. In addition, the staff said that Nezha S is now preparing to connect to the cloud large model, and there will also be a tailored local large model on the car.

Nezha Automobile also emphasized the new heat pump air-conditioning technology, which will improve performance from three aspects: low energy consumption, wide temperature range, and high integration:

  1. Low energy consumption. The cooling and heating power consumption of the rear heat pump air conditioner is less than 800 watts, and the power consumption is only 0.8 degrees per hour. Even in winter, the heat pump can increase battery life by 20%.
  2. Wide temperature range. The system operates down to minus 35°C.
  3. High integration. Application of dual-source (air source, waste heat source generated by the three-electric system) low-temperature heat pump, multi-system strong coupling architecture and integrated integrated modules. This reduces the amount of piping in the system by 20% and reduces the weight by 20%.

According to reports, the four highlights of Nezha Auto’s Haozhi range-extending technology are as follows:

  • High efficiency: Atkinson engine for high-efficiency range-extending is adopted, and the high-efficiency area of the generator and engine overlaps by 93%.
  • High NVH performance: the generator rotor is directly connected to the crankshaft, no gear transmission noise
  • High intelligence: Energy management can be intelligently predicted, and power generation strategy control is based on people-vehicle-road
  • High integration: direct connection between generator and engine, integrated design of flywheel rotor, integration of generator and controller.

Nezha Automobile revealed that the Haozhi Extended Range System has undergone 1 million kilometres of vehicle verification, -35°C~45°C low temperature, high-temperature verification, and 4000m altitude plateau environment test.

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Nezha S opens for delivery: Positioned as a mid-size coupe, priced from RMB 199,800 to RMB 338,800 https://www.techgoing.com/nezha-s-opens-for-delivery-positioned-as-a-mid-size-coupe-priced-from-rmb-199800-to-rmb-338800/ Wed, 30 Nov 2022 19:17:50 +0000 https://www.techgoing.com/?p=50943 Nezha Motors announced the official launch of Nezha S deliveries today, just in time for the last day of November, and finally without breaking its promise. On the morning of November 30, the first batch of Nezha S was delivered at the Nezha Motors Hangzhou Future Valley User Center, where Nezha’s Head of User Operations, […]

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Nezha Motors announced the official launch of Nezha S deliveries today, just in time for the last day of November, and finally without breaking its promise.

On the morning of November 30, the first batch of Nezha S was delivered at the Nezha Motors Hangzhou Future Valley User Center, where Nezha’s Head of User Operations, Tian Yu, attended the event to congratulate the prospective owners.

The event was attended by Nezha’s Head of User Operations Tian Yu, who congratulated the prospective owners.

In addition, Nezha Auto also offered a number of benefits to its customers.

Nezha car owners-to-be will receive a number of benefits, including two years of free charging (1,000 kWh/year, pure electric models only), free charging pile and installation service, free lifetime warranty on all three batteries (up to 30,000 km per year), free lifetime roadside assistance, free lifetime OTA upgrades, and free basic traffic for life and 5 years of entertainment traffic (5G/month).

Nezha owner will receive 10,000 exclusive points from the Nezha App for free, which can be used to redeem goodies around the platform.

The Nezha S will be available in July this year in four colors: Phantom Night Black, Night Green, Dusty Silver and Particle Blue, and will be priced from $199,800 to $338,800.

The Nezha S is a mid-size coupe with a rear-drive, long-range CLTC with a pure electric range of 520 km, 650 km and 715 km, and an extended-range electric model with a pure electric range of 310 km and a combined range of 1160 km.

Nezha S is equipped with the new self-developed Shanhai platform, which features a 17.6-inch center screen, 12.3-inch passenger entertainment screen, AR-HUD, and full LCD instrumentation to achieve “four-screen connectivity”.

The Nezha S comes standard with NETA Pilot 3.0, and the latest NETA Pilot 4.0 is available as an option. The LIDAR version features two LIDARs, five-millimeter wave radars, 12 ultrasonic radars and 13 cameras.

In addition, Nezha announced in October this year that it has completed the development and adaptation of the physical buttons for the main and passenger seats and the trunk opening, which will be installed in subsequent deliveries. A small number of vehicles not equipped with these buttons will be retrofitted free of charge.

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Nezha CEO Zhang Yong: The goal is to be the first new force and achieve 500,000 sales in three years at most https://www.techgoing.com/nezha-ceo-zhang-yong-the-goal-is-to-be-the-first-new-force-and-achieve-500000-sales-in-three-years-at-most/ Thu, 04 Aug 2022 10:13:06 +0000 https://www.techgoing.com/?p=13602 Nezha Motors launched its latest Nezha S on the evening of July 31, with CEO Zhang Yong shouting the slogan “The next phase is to be the number one new power”. Zhang Yong said that as of July 31, Nezha has 355 stores in 26 provinces and 206 cities. There are now 2,431 free charging […]

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Nezha Motors launched its latest Nezha S on the evening of July 31, with CEO Zhang Yong shouting the slogan “The next phase is to be the number one new power”.

Zhang Yong said that as of July 31, Nezha has 355 stores in 26 provinces and 206 cities. There are now 2,431 free charging stations and 21,566 fast charging piles nationwide.

According to the 21st Century Business Herald, Zhang Yong said they could achieve a cumulative sales record of 500,000 units in two to three years.

According to our internal calculations, with sales of 300,000 to 500,000 units, Nezha will have the ability to initially form a scale, break even and have a safe cash flow, and be able to rely on financing to build blood.

Two years at most three years, I think this goal is not a particularly difficult goal. Of course, this goal is achieved ahead of schedule because the market situation is good, the general trend is good, and we are taking advantage of the situation.

Nezha Auto’s July sales figures show that Nezha V and Nezha U delivered a total of 14,037 units in July (including 1,382 units exported overseas), up 133.5 percent year-over-year; 77,168 units were delivered from January to July, up 184.6 percent year-over-year.

In comparing Nezha with the new car makers, Zhang Yong said.

We must admit that Nezha is by far the front runner among the new car makers, in terms of business operations, market users and capital markets.

For the next route, he said.

Combined with our next-generation product platform, commercial platform development, from the second half of last year we have been doing things in this regard, the core components market three years later to form a batch, now need to do some technology reserves and industrial reserves. For example, the current silicon carbide motor, and some range-extending systems, heat pumps, CTC chassis, including supercomputing platform, computing platform of large computing power, we have different teams in doing. In the fourth quarter, we will release some R&D results in the components industry, and the next step will be industrialized mass production.

In short, the market is more mature, we do not do, we want to do is two or three years later is the direction of the parts business, mainly self-supply, two or three years is expected to achieve 500,000 or more sales, one is for the cost, the second is for efficiency, their own supply of their own R & D, iteration speed, better cost control. Therefore, those who can form their own intellectual property rights of the core components, to do their own.

For everyone concerned about Huawei cooperation, he said.

We have two TA Pilot systems, one is TA Pilot4.0, which is Huawei’s MDC chip, and the LIDAR is also Huawei’s. Other system integration, algorithms, decision making, and electronic control are all done by us.

Huawei is only the traditional role of parts suppliers, not Huawei inside.

In fact, Huawei is doing very well, the technical force is also very good, the team’s service concept and spirit is also very good, looking for them is actually a saving. But considering that we are to do a series, platform models, each model will have to do a brand new subject, there are some adaptive development work, this model may be very good with it, but the next generation is not still have to go to him, iterative experience and optimization speed is slow in the long run, the first car may be fast, but the second and third car cost and efficiency is not so high.

For other competitors, such as Xiaomi, Baidu, etc., he said.

These two years learned a few things, become more introverted, do not easily break others life and death, your final success has its own strength and ability, and the general trend, the timing is not right, the time to be listed is not on, issued the first product point back, other competitors are out, is a sea of blood, with the timing, the general trend, but also depends on luck. We are from others feel impossible among the walk out, as if the first step still stand. Some companies are naturally born with a halo, I do not want to evaluate others. Doing well for yourself is most important.

For the impact of 360, he said.

I think 360, Ningde, Huading, and some other investment partners have brought us a lot of resources, some bring some collision of ideas, some bring some resource support, not only 360, is all shareholders, I think these investors in the industry chain to support us quite a lot.

At present, we are cooperating with 360 in vehicle safety and intelligent car safety, and we are doing development in an intensive manner.

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Nezha delivers 14,000 units in July, up 133.5% year-over-year https://www.techgoing.com/nezha-delivers-14000-units-in-july-up-133-5-year-over-year/ Mon, 01 Aug 2022 18:42:37 +0000 https://www.techgoing.com/?p=12602 According to Nezha Automobile’s July sales figures, Nezha V and Nezha U delivered 14,037 units in July (including 1,382 units exported overseas), an increase of 133.5 percent year-over-year, while 77,168 units were delivered from January to July, an increase of 184.6 percent year-over-year. Nezha’s first product, the medium-sized electric sedan Nezha S, based on its […]

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According to Nezha Automobile’s July sales figures, Nezha V and Nezha U delivered 14,037 units in July (including 1,382 units exported overseas), an increase of 133.5 percent year-over-year, while 77,168 units were delivered from January to July, an increase of 184.6 percent year-over-year.

Nezha’s first product, the medium-sized electric sedan Nezha S, based on its self-developed Shanhai platform, was officially launched last night, starting at 199,800 yuan; according to its plan, deliveries will begin in the fourth quarter of this year. Nezha has also revealed that it expects to have more than 450 sales stores nationwide by the end of this year, including about 150 directly managed stores.

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