好看的电视剧,完美世界小说下载,已完本玄幻小说排行榜

Forward product development process based on the "V Model"

High intelligence DFMEA 設(shè)計 2022.jpg

Based on the product development process of the "V Model", the Hydrogen Blue Era has six core product series: Fox, Eagle, Whale, Peng, Kun and Qilin, which have long life, economy, high reliability, high safety, good environmental adaptability and Core product competitiveness such as rapid iteration can be widely used in the commercial vehicle market.

System safety concept, subsystem safety concept, component safety, design specifications, forward product development process based on "V model". Testing, system integration, system components, security concepts (overall architecture, development methods, etc.), security verification, subsystem requirements (requirements decomposition), product security design, system requirements System test FMEA maintenance (Technical indicators, parameters) system, system architecture, test system integration, system components, safety concept (Overall architecture, development pipeline, etc.) Safety verification subsystem requirements (demand decomposition) Membrane electrode leveling design. Thermal management Cr classic analysis. Thermal management simulation analysis, flow channel imitation, structural design, electrical design, etc.

Demand management, technical review, change management, product safety management, CAE simulation analysis, thermal management simulation analysis, flow channel simulation analysis, material BOM, model simulation analysis, stack plate design, membrane electrode selection design, thermal management flow channel , structural design, electrical design, etc.; software integration design, hardware PCB design; circuit simulation, hardware BOM; software MIL, SIL testing; structural component design; CAE simulation analysis, material BOM; runner design; runner simulation analysis; product safety plan. ?

Synchronous optimization and integration technology of stacks, systems and powertrains

Forward development Powertrain Tren motriz

The hydrogen blue era has broken through the technical bottlenecks in the entire chain of "membrane electrodes - stacks - fuel power systems - powertrains", and its product forward development capabilities and core technical indicators have reached industry-leading levels. In compliance with the development status and future evolution trends of fuel cell power generation systems, the company established an energy storage research institute to focus on applications in the power generation and shipbuilding fields. It took the lead in the industry to carry out forward-looking layout and product development work, leading hydrogen energy technology in the field of energy storage power generation. Iterative upgrades. ?

Relying on a comprehensive energy planning, modeling, simulation, and evaluation software system based on artificial intelligence algorithms, design an overall hydrogen energy solution and provide precise budget, product performance, recycling cycle, and other content during the planning phase. Provide a hydrogen fuel cell system solution and equipment based on intelligent PCS control technology. Collaborate with industry chain partners to provide hydrogen production and storage solutions and equipment. Provide artificial intelligence based system solutions and equipment covering energy management, energy monitoring, and remote monitoring.

Desarrollo y dise?o futuro del sistema basado en simulación multidimensional.

Zero-dimensional system-level steady-state automatic calculation One-dimensional system level simulation Three-dimensional fluid-solid and fluidization coupling simulation

It is the first in China to complete the construction of an independent system-level simulation computing platform and has completely independent intellectual property rights. It includes the simulation main platform, stack simulation platform, anode subsystem simulation platform, cathode subsystem simulation platform, and thermal management subsystem simulation platform. It has been upgraded to version 2.0 and version 3.0 will be launched soon to achieve the goal of real-time simulation. Zero-dimensional system-level steady-state automatic calculation Based on multi-dimensional disciplines such as fluid mechanics, engineering thermodynamics, heat transfer, and electrochemistry, key component models are built completely independently to achieve steady-state automatic selection and design calculations based on energy conservation. Product performance verification is successful the first time; the deviation between product performance and design value is < 1%

El cerebro más poderoso de FCU: potente función central + control de algoritmo preciso

Desarrollo de hardware Low-level development Application layer development

Desarrollo de hardware
Una gran cantidad de configuración de interfaz
Muchas funciones de diagnóstico
Fuertes habilidades informáticas
Uso multiplataforma
Fuerte seguridad funcional
El algoritmo basado en modelos + la fusión de detección de información múltiple garantizan una alta confiabilidad del producto y una larga vida útil
Crear un sistema de energía de combustible FCU de "alto rendimiento, bajo costo, seguro y confiable"

BSW driver library
RTE layer configuration
Network Management
Diagnostic Protocol
Generate code with one click
Calibration software
Rich functions, flexible customization, white box source code
Model-based algorithm + multi-information detection fusion ensures high product reliability and long life
Create a "high performance, low cost, safe and reliable" fuel power system FCU

1 Model-based anode pressure control algorithm: It has strong anti-interference ability and can decouple the pressure fluctuation caused by the action of the tail valve. The anode pressure fluctuation is <3kpa and can follow the cathode pressure in real time
2 Adaptive control algorithm based on air flow and pressure decoupling algorithm: realizes adaptive adjustment of air compressor speed and back pressure valve opening at different altitudes, ambient pressures, and ambient temperatures to achieve optimal control performance
3 Cooling system water temperature control based on model prediction algorithm: realizes temperature following control under low ambient temperature conditions, high ambient temperature conditions, and rapid load changes, with steady-state control accuracy reaching ±1°C
4. Online fault and recovery technology based on pressure difference method and impedance method: realize real-time monitoring of water flooding and membrane dryness status, and corresponding fault handling and recovery measures to ensure single-chip consistency and overall performance of the stack
Model-based algorithm + multi-information detection fusion ensures high product reliability and long life
Create a "high performance, low cost, safe and reliable" fuel power system FCU

Industry leader in stack development technology

Full-stack forward design of stack\multi-field coupling simulation design Efficient heat dissipation technology/innovative structural design Mass production quality assurance capabilities

Full stack forward design of stack:
Achieve fluid target distribution and ensure flow consistency between and within chips, with a difference of <10%;
The target pressure drops (30kPa, 10kPa, 50kPa) on the air, hydrogen, and coolant sides are achieved.
Achieve consistent distribution of current density to avoid local hot spots, which may lead to monomer failure;
Calculate voltage & current theoretical polarization curves to support design goals. Multi-field coupling simulation design
Achieve consistent distribution of current density and avoid single failure caused by local hot spots;
Calculate voltage & current theoretical polarization curves to support design goals.
Low humidity, medium voltage, and high current density greatly improve the safety, stability, reliability and life of the stack, and reduce the energy consumption and cost of ancillary equipment.

Efficient heat dissipation technology:
Combined with international top technology, adopted efficient heat dissipation technology, While improving the heat dissipation efficiency of the stack, it also reduces the amount of cooling water required for the stack and the cost and volume of cooling water ancillary equipment.
Reduce the time required for a system cold start.
Innovative structural design:
Uniform counter-current flow field, flood-resistant gravity drainage flow field design;
Ultra-thin flexible molding integrated molding process;
Integrated end plate design, IP67 sealing level, double insulation layer design ensures insulation resistance >20MΩ;
CVM integrated design, high resistance to electromagnetic interference;
Anti-vibration fastening design meets vibration requirements for vehicles, ships, etc.

The stack factory has passed ISO9001 and CCS certification
Production capacity: 10,000 sets of stacks/year, 1 million bipolar plates/year;
The pass rate of primary production of stack production is over 90%, and the pass rate of secondary production is 100%;
The pass rate of bipolar plate dispensing is more than 95% for the first time and 100% for the second time.

Create an industry-leading testing and evaluation system-system

Mechanical simulation optimization capabilities Complete test evaluation system Original control algorithm

Combining regulations and vehicle roadmaps, we establish enterprise structural strength simulation analysis standards, including strength fluid and thermal analysis,
NVH, collision, impact, fatigue and other working conditions analysis,
effectively verifying design feasibility.
Strength analysis
Fluid and thermal analysis
Vibration analysis
Fatigue damage analysis.
Relying on a comprehensive energy planning, modeling, simulation, and evaluation software system based on artificial intelligence algorithms, design an overall hydrogen energy solution and provide precise budget, product performance, recycling cycle, and other content during the planning phase. Provide a hydrogen fuel cell system solution and equipment based on intelligent PCS control technology. Collaborate with industry chain partners to provide hydrogen production and storage solutions and equipment. Provide artificial intelligence based system solutions and equipment covering energy management, energy monitoring, and remote monitoring.

Independent development, design and integration of production lines

核心能力7 (1).jpg 核心能力7 (2).jpg 核心能力7 (3).jpg

Stack production line
The country’s first full-process mass production stack production line with an automation rate of >95%;
The production line extensively applies visual optical positioning and detection to ensure production efficiency and accuracy;
Fool-proof and error-proof design throughout the process, ergonomic applications, etc., are introduced into MES to trace product production process data, and the data storage period is more than 8 years.
System production line
Intelligent automatic AGV logistics transportation;
The first systematic application of RFID technology on the production line in the industry;
The entire process of data in the MES system is traceable, and the data storage period is more than 8 years.

日韩一级av免费看_a篇片在线观看_日韩欧美国产师生制服_亚洲色欲色欲www474ee等_6080yy午夜不卡一区_亚洲欧美另类人人澡_亚洲GV天堂GV无码男同在线观_黄色视频免费看网站_日本特黄大片正在播放_国产av福利久久

SOLUTION

Hydrogen Port Demonstration

Hydrogen Corridor Demonstration

Hydrogen bus demonstration

Hydrogen shuffle bus demonstration

Hydrogen special vehicle demonstration

Multi-rotor UAV

Shenzhen Hynovation Technologies Co.,Ltd.