Latest | New energy vehicle pilot project 2017 annual project reporting guidelines recommended

Recently, the electric vehicle resource network reporter learned from the National Science and Technology Management Information System Network, the national key R & D program of high-tech areas of special 2017 annual project declaration guidelines for advice is being sought, including new energy vehicles. Here is the policy text:

Notice on Proposals for the Guidance for the Application of Project 2017 in Key High-tech Specialties of National Key R & D Program

According to "Opinions of the State Council on Improving and Strengthening the Centralized Financial Research Projects and Funds Management" (Guofa [2014] No. 11), the Circular of the State Council on Deepening the Administrative Reform Plan of the Central Financial Science and Technology Plan (Special Projects and Funds) (No. 46 [2014] of the Ministry of Science and Technology of the People's Republic of China) and the Circular of the Ministry of Science and Technology on the Relevant Issues Concerning the Organizational Management of the Key State R & D Projects in the Transitional Period (Guoji Faifa [2015] No. 423)), the State Key R & 12 key special projects 2017 annual report guidelines recommended (see Annex) to the community for comments. Consultation time for the August 16, 2016 to August 20, 2016.

National key research and development programs related to focus on the layout and deployment of specific tasks has been strategic consulting and comprehensive evaluation of the Advisory Committee of the Advisory Review, the National Science and Technology Program Management Inter-Ministerial Joint Meeting study, and submitted to the State Council for approval. This solicitation of opinions focused on the direction of the special guidelines for the target indicators and related content of the rationality, scientific, advanced, etc. listen to the views of the parties. Ministry of Science and Technology together with relevant departments, professional bodies and experts, earnestly study the views received, modify and improve the focus of the project related to the special declaration guidelines. The opinions collected will no longer be fed back and responded.

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Coal clean and efficient use of new energy-saving technologies, smart grid technology and equipment

E-mail: wangch@most.cn

New energy vehicles, advanced rail transportation

E-mail: gxs_jtc@most.cn

Cloud computing and large data, high-performance computing, cyberspace security, Earth observation and navigation

E-mail: gxs_xxc@most.cn

Increasing Material Manufacturing and Laser Manufacturing

E-mail: gxs_zdhc@most.cn

Material genetic engineering key technology and support platform, focusing on basic materials technology upgrading and industrialization, strategic advanced electronic materials

E-mail: gxs_clc@most.cn

 High - tech Division of Science and Technology

August 15, 2016

 

"New energy vehicles," the pilot project 2017 annual report guidelines recommended

  

For the implementation of the "National Medium and Long Term Science and Technology Development Plan (2006-2020)", "energy and new energy automotive industry development plan (2012-2020)" and the State Council "on accelerating the application of new energy vehicles guidance" And other tasks, the state's key R & D plan to start the implementation of "new energy vehicles" pilot special. According to the special implementation plan of the pilot project, the 2017 annual project declaration guidelines are put forward.

The overall objective of this pilot is to: continue to deepen the implementation of new energy vehicles, "pure electric drive" technology transformation strategy; upgrade the new energy vehicle powertrain technology platform; seize new energy, new materials, information technology and other new energy vehicles A round of technological change opportunities, ahead of the deployment of research and development of next-generation technology; to 2020, establish a sound new energy vehicle technology innovation system to support large-scale industrial development.

This pilot specializes in six innovation chains (technical directions), including power battery and battery management system, motor drive and power electronics, intelligent electric vehicle, fuel cell power system, plug / add hybrid system and pure electric power system. The deployment of 38 key research tasks. The special implementation period is 5 years (2016-2020).

1 power battery and battery management system
1.1 high-security high-energy lithium-ion battery technology (major common key technology categories)
Research content: research and development of high capacity cathode, carbon / alloy negative, high safety diaphragm and functional electrolyte; the development of pole piece / battery of new manufacturing technology, technology and equipment, etc .; study of battery uniformity and life of process factors. The development of battery thermal-electric coupling behavior, thermal runaway and its diffusion mechanism, safety risk identification and evaluation methods of research, from the material, monomer to the system of multi-level security technology system, the battery safety evaluation techniques and test methods , The development of high-security, long-life high-energy lithium-ion battery.

The battery energy density ≥ 300Wh / kg, cycle life ≥ 1500 times, the cost of ≤ 0.8 (1), the battery life of more than 1,500 times; Yuan / Wh, the safety of the national standard requirements, the annual production capacity ≥ 1 GWh.

1.2 Power battery system technology (major common key technology category)
Research on the overall design of the battery system, including the configuration, function, mechanical-electrical-thermal integration, and system lightweight and compact, etc .; to carry out subsystem design research, including advanced battery management system and thermal management system, security And protection systems; study battery manufacturing technology and assembly technology; battery system to carry out the safety, durability, reliability design and verification technology research; battery system performance evaluation and testing technology.

Assessment indicators: the battery system energy density ≥ 210Wh / kg, cycle life ≥ 1200 times, security and other requirements to meet the national standard, the cost of ≤ 1.2 yuan / Wh; annual production capacity ≥ 1 million units, products for at least three vehicle companies (Including at least a passenger car models), loading applications not less than 3000 sets; the establishment of battery system design, manufacture and testing of technical specifications.

1.3 high specific power long-life battery technology (major common key technology category)
Development of high-power electrode materials, high-conductivity electrolyte, high-conductivity membrane; development of model-based design of high-power battery technology; development of high-power electrode preparation process, new battery assembly process and automated tooling equipment; Power characteristics, environmental adaptability and life improvement technology, as well as enhance the battery uniformity and reliability of the engineering control technology, development of high-power long-life lithium-ion battery products, and new super capacitor products to achieve loading applications.

Assessment indicators: fast-charge battery energy density ≥ 120Wh / kg, constant-current charging capacity to reach the rated capacity of more than 80% (room temperature, 6C rate), cycle life ≥ 10000 times; plug-in hybrid vehicle batteries, super capacitors (Normal temperature and 50% SOC), respectively, the cycle life of more than 5000 times and 100,000 times; high-power battery in the year of the annual power density of 200Wh / kg and 50Wh / kg, respectively, power density of 1200W / kg and 5000W / Production capacity ≥ 2 million watts, the number of loading ≥ 1000 sets; super capacitor annual production capacity ≥ 1000 million hours, the number of loading ≥ 200 sets.

2 motor drive and power electronics assembly
2.1 wide bandgap semiconductor motor controller development and industrialization (major common key technologies)
Research contents: Research on high-temperature and high-current SiC chip technology, low-density / high-density SiC module packaging technology, high-temperature high-frequency driving technology, high density passive device application technology and SiC motor controller integration technology to develop motor controller with high current SiC chip, high efficiency / high density SiC module and motor controller.

The peak power density of the motor controller ≥ 30kW / L, matching the rated power of the motor 40-80kW, the maximum efficiency of ≥ 98.5%; the application of the product loading not less than 1000 (less than 1000V); set.

2.2 High-efficient lightweight motor technology and cost-effective (major common key technology)
Research contents: Research on high speed, high efficiency, lightweight motor design and process technology, liquid cooling and sealing technology, high pressure safety and protection technology; research torque ripple, noise vibration, electromagnetic compatibility, reliability and durability performance optimization technology. Oriented new energy passenger cars and commercial vehicle power system application needs, the development of cost-effective key components and electrical products.

The peak power density of passenger motor is ≥4kW / kg (≥30s), the continuous power density is ≥2.5kW / kg, the maximum efficiency of motor is ≥96%, and the loading of motor is not less than 25000 sets. Moment density ≥ 20Nm / kg (≥ 60 seconds), continuous torque density ≥ 11Nm / kg, the maximum motor efficiency ≥ 96%, loading application of not less than 5,000.

Intelligent Technology of Electric Vehicles
3.1 Intelligent electric vehicle electronic and electrical architecture research and development (based on the forefront of class)
Research content: to meet the needs of intelligent electric vehicles to build high-bandwidth, high real-time, high security, high reliability, electrical and electronic architecture; research on high-performance vehicle bus in the new distributed communication and control system applications and basic communication protocol standards ; Explore intelligent electric vehicles for efficient and reliable information security system; research and development of intelligent electric vehicles heterogeneous open structure of the embedded software platform; study of intelligent electric vehicle vehicle EMI noise modeling, prediction and suppression methods.

Intelligent electric vehicle information security system and basic communication protocol standard; intelligent electric vehicle embedded software architecture, operating system and standardized interface; vehicle electromagnetic compatibility research theoretical system and design methods. Intelligent electric vehicle electronic information system; Intelligent system backbone network communication rate of 100 Mbit / s, the power system network data transmission efficiency ≥ 80%; intelligent electric vehicle electromagnetic compatibility test GB 14023-2011 through rate ≥ 80%, GB 18387-2013 pass rate ≥ 70% ; Research results applied in more than 2 enterprises; the formation of the relevant national standard draft.

3.2 electric autopilot vehicle technology (major common key technology class)
Research content: research on autonomous and cooperative dynamic and static target detection and tracking technology in complex driving environment; research on high precision positioning technology and vehicle driving state and its key parameter identification technology; research on vehicle driving behavior and target motion behavior prediction technology; Modeling method, multidimensional and variable scale local scene generation technology; research on autonomous decision-making and trajectory planning technology of electric auto-driving vehicles; decoupling control technology of vehicle longitudinal and lateral dynamics and robust control technology of multi-objective; Driving Automotive System Integration and Testing Evaluation Technology.

Assessment Criteria: Based on high-performance multi-source sensor, the relative position error is centimeter, speed and body inclination are less than ± 3% in the standard test environment. The intelligent driving technology of electric vehicle achieves SAE level 3 standard. Based on the actual structure of the road conditions, based on cost-effective multi-source sensor to achieve relative position error ≤ 5 cm, speed, body angle and other key state information estimation error is not greater than ≤ ± 5%, electric vehicle intelligent driving technology to SAE 3 standard . The development of electric automatic driving vehicle environmental information system interface, technical specifications, to achieve 100-class electric auto-pilot car demonstration run.

4 fuel cell power system
4.1 simulation of the reactor process modeling, state observation and life evaluation methods (basic front)
Research contents: multi-physical multi-coupling mechanism and distribution characteristic test research, performance simulation calculation and optimization method of electric-pile internal "gas-water-electric-heat-force"; dynamic modeling method of internal process mechanism, High-precision state observation, fault diagnosis and control methods; stack operating conditions and internal inconsistencies on the impact of the performance degradation of the stack and the mechanism of research, stack life prediction method and rapid evaluation of technology development.

The evaluation index: a set of general software for the performance design of the stack is developed, the prediction error of the whole characteristic quantity of the thermoelectricity water is less than 5%; the multi-parameter detection and diagnosis method and tool for the state consistency of the stack are developed; the rapid evaluation method of the stack durability is established, The formation of industry standards or draft standards; applied to at least 1 sedan and a commercial vehicle fuel cell engine development.

4.2 High specific power fuel cell engine research and development (major common key technology class)
Research content: R & D of high power density, low-cost fuel cell stack technology, as well as air compressor, hydrogen circulation pump, 70 MPa hydrogen bottle and other core components technology; to carry out high power density, low cost, modular fuel cell engine Design, integration, and control systems and key process technology development; research engine and its key components of the detection and evaluation technology.

Fuel cell engine system volume ratio of power ≥ 600W / L, the maximum efficiency ≥ 55%, the platinum-hydrogen ratio of the fuel cell engine air compressor ≥ 2.5, the efficiency ≥ 70%; the hydrogen circulation pump to meet the anode reflux ratio ≥ 2.0; Consumption ≤ 0.25g / kW, life ≥ 5000h, to achieve -25 ℃ storage and start, and used in fuel cell car development.

4.3 Long-life fuel cell engine research and development (major common key technology category)
Development of fuel cell auxiliary system (including air system, hydrogen system and thermal management system) and fuel cell (fuel cell), fuel cell engine and fuel cell system, Engine control system; carry out engine system integration and key process technology development; research core components and machine testing and evaluation technology.

Assessment indicators: fuel cell engine durability ≥ 10000h, weight ratio of power density ≥ 300W / kg, the maximum efficiency ≥ 60%, platinum consumption ≤ 0.5g / kW; to achieve -25 ℃ storage and start, and used in fuel cell commercial vehicles Development.

4.4 Sino-German international cooperation in fuel cell vehicles (demonstration and application)
Research content: Focus on the core components of fuel cell vehicles in the evaluation of technical indicators evaluation methods, the establishment of large-scale manufacturing-oriented parts testing and evaluation system; joint German institutions to carry out the key components of technical indicators test validation, and fuel cells Including the temperature, humidity, pressure and other environmental factors, as well as traffic conditions, driving habits, etc., the development of fuel cell vehicle engine and its power system control strategy.

Assessment indicators: the establishment of a set of fuel cell engine and its key components of the index system and assessment methods to submit fuel cell vehicle test specification; the establishment of fuel cell vehicle engine and its power system simulation and test platform for all conditions.

5 plug-in / extended-range hybrid system
5.1 new cost-effective passenger car hybrid powertrain development and vehicle integration (major common key technologies)
Research contents: The key technologies of new electromechanical coupling system, high power density motor drive system technology, advanced hybrid powertrain integration technology research, development of high efficiency, cost-effective electromechanical coupling system and hybrid assembly; carry out battery and battery management System, vehicle integration and integration of optimal control technology research, development of a plug-in hybrid car.

The fuel consumption (fuel consumption without electric energy conversion) is less than the average fuel consumption of the fuel consumption of the power plant. The fuel consumption (fuel consumption without electricity conversion) is less than that of the first Four-stage fuel consumption limit (GB 19578-2014) reduce the proportion of ≥ 40%; vehicle sales ≥ 5000 units.

5.2 mainstream configuration plug-in passenger car hybrid performance optimization (major common key technology category)
Research content: For the production of plug-in passenger car, hybrid powertrain and control system optimization, including the drive motor and its control system, gearbox and control system optimization; to carry out battery and battery management system optimization, To carry out vehicle control and vehicle integration optimization, plug-in hybrid vehicle performance optimization.

Fuel consumption (fuel consumption without electric energy conversion) is lower than the fuel consumption limit of the fourth stage (GB 19578-2014). Fuel consumption (fuel consumption without energy conversion) is lower than the fuel consumption limit of the fourth stage (GB 19578-2014) Reduce the proportion of ≥ 40%; integrated operating range of pure electric driving range ≥ 70km; vehicle sales ≥ 5000 units.

5.3 Hybrid engine development (major common key technology category)
Research content: The key technology evaluation of hybrid engine and technical parameters optimization research; advanced hybrid engine benchmark and test analysis, the establishment of hybrid engine technology parameter decision-making model; the use of advanced combustion diagnosis and numerical analysis means to study the new combustion engine Low power consumption accessories, exhaust purification, structural optimization, thermal management, engine control and other technical research, development of high thermal efficiency, high efficiency zone wide hybrid engine products.

The engine's effective thermal efficiency ≥ 40% (based on gasoline fuel); engine products equipped with at least one plug-in passenger cars, and access to product announcements, the vehicle to meet the country's six emission standards ; Annual production capacity of products ≥ 1 million units.

5.4 Super energy-saving heavy-duty truck hybrid power system development research (major common key technology)
Research content: R & D heavy-duty truck hybrid power engine, to carry out a new combustion system and its control technology, efficient post-treatment technology, engine low friction technology, and accessories of electric technology research and development of truck hybrid power system, including configuration design And optimization, heavy-duty truck energy management and dynamic coordination and control technology; to carry out system integration and test evaluation technology research, development of hybrid truck prototype.

The development of two hybrid trucks, vehicle fuel consumption than the three-stage fuel consumption limit reduction of at least 30% (C-WTVC cycle, total weight ≥ 25 tons), the development of two hybrid power engine, the effective thermal efficiency ≥ 50% Meet the country 6 emission standards.

Pure electric power system
6.1 Distributed pure electric car chassis development (major common key technology class)
Research: distributed drive motorized chassis configuration, as well as chassis wire-controlled drive, wire steering, wire-controlled brake control technology; developed distributed electric drive assembly, high safety and high energy recovery efficiency of the brake Systems and other key components; developed a pure electric car chassis and vehicle distribution.

Assessment indicators: distributed electric vehicle electric vehicle power consumption ≤ 10kWh / 100km

0-100km / h Acceleration time ≤6s, 30min Maximum speed ≥120km / h; Electric brake to reduce the electric energy (the working condition method), the maximum climbing degree ≥30%, pure electric driving range ≥300km Consumption rate ≥ 25% (ECE urban conditions); vehicle with safety and stability of the steering function, and to achieve small batch test run.

6.2 high-performance low-power pure electric car chassis and vehicle development (major common key technologies)
Research content: to develop the vehicle economy, power and stability of the optimal design and operation of the key technologies, research battery protection and vehicle passive safety technology; the development of pure electric power transmission system, electric steering and feedback system Dynamic systems, energy-efficient electric heating and air conditioning integrated air conditioning systems and other key components; research and development of intelligent vehicle control system, the new electric chassis and vehicle integration technology.

The evaluation indicators: pure electric cars (vehicle length ≥ 4.5m) vehicle power consumption ≤ 10kWh / 100km (condition method), pure electric driving range ≥ 400km (condition method); body and chassis structure lightweight 10% 0-100km / h acceleration time ≤ 6s, 30 minutes the maximum speed ≥ 160km / h; electric braking to reduce energy consumption more than 25% (ECE urban conditions).

6.3 pure electric bus power platform technology (major common key technology category)
Research content: The study of pure electric commercial vehicle intelligent control technology, efficient drive technology, high pressure integrated control technology, energy efficient electric heating and air conditioning integrated efficient auxiliary.

System technology; the development of modular, series of pure electric commercial vehicle chassis and models; vehicle safety, reliability, durability and environmental adaptability to enhance technology research, and lightweight new structures, new materials, application technology research ; The development of the entire vehicle mass production process, the formation of large-scale production capacity.

Assessment indicators: 12 meters pure electric bus: 0-50km / h acceleration time ≤ 15s, 30 minutes maximum speed ≥ 100km / h, the maximum climbing degree ≥ 25%, curb weight ≤11000kg, power consumption ≤ 0.55kWh / km ; Electric brake to reduce power consumption by more than 25% (condition method); the formation of annual production capacity of ≥ 5000 Taiwan (the temperature range of -20 ℃ to 40 ℃) driving range ≥ 250km (condition method) , To achieve 100 level demonstration applications.