New infrastructure is seen by everyone as another hot spot. How can we fly with the wind and fly higher and farther? Maybe we can start with the selection of solutions and build ourselves a pair of hard-core wings!
"New infrastructure" is a general term for a series of modern infrastructure systems that serve the country's long-term development and the strategic needs of building "two powers", are driven by technology and industry, and are intensive, efficient, economical, smart, green, safe and reliable. In recent years, the Party Central Committee and the State Council have attached great importance to the construction of new infrastructure, and have continuously accelerated and improved the construction layout in the fields of 5G infrastructure, ultra-high voltage, intercity high-speed railways and urban rail transit, new energy vehicle charging piles, big data centers, artificial intelligence, and industrial Internet. Taking "new infrastructure" as the driving force, consolidating the "foundation" and "cornerstone" of high-quality economic and social development is of great significance for igniting the new engine of industrial power in the "14th Five-Year Plan", promoting the development of the digital economy, and building a smart and harmonious society.
The new infrastructure is booming, and I highly recommend the following
10 hard-core solutions that meet the new infrastructure (and related markets)
, giving you a pair of nimble wings to fly easily in the market.
(Scan the QR code above to download immediately!)
ADI Li-ion Battery Test Equipment Solutions
In the recent two sessions, the government clearly identified charging piles as one of the new infrastructure projects, hoping that it would stimulate new consumer demand and help upgrade the industry. Undoubtedly, lithium-ion batteries in the new energy vehicle industry are the biggest industry beneficiaries. The manufacturing process of lithium-ion batteries is very complex, including electrode production, stacking structure, and unit assembly. After that, electrical tests are performed to activate battery functions and evaluate battery capacity to determine rated performance and price. In order to perform these electrical tests in the lithium-ion battery manufacturing process, highly integrated, efficient, and precise test equipment is required, which is also the highlight of ADI's AD8452-based solution...
Dual AD8452 Solution System Block Diagram
Smart Energy Harvesting and Low-Power Fault Indicator Design
Online fault monitoring terminal (FCI) is a low-cost solution that is easy to implement, requires little or no maintenance, and therefore the demand for this device in the distribution network is growing. The design of such equipment mainly includes energy harvesting, power management, processors, analog front-end sampling (AFE) circuits, and communication interfaces. Intelligent energy harvesting/management and ultra-low power consumption have become key requirements in customer designs. ADI's highly integrated solutions are extremely beneficial for compact layouts, reducing design complexity, and the industry-leading ultra-low power performance makes the power consumption of the entire system signal chain reach a historical low.
ADI solutions cover the entire FCI signal chain (the entire acquisition unit and the PMU part of the aggregation unit)
ADI Fast Start IoT Platform
Under the new infrastructure, smart cities, smart transportation, smart buildings, etc. have ushered in a wave of development opportunities. You can solve them in one stop based on the Fast Start IoT platform. The Fast Start IoT platform is a powerful tool to promote the development of IoT applications such as smart cities, smart buildings, smart agriculture, and machine health monitoring. ADI solutions provide a series of products related to this application, such as processors, energy harvesting, and RF devices.
System Block Diagram
Renewable Energy - Energy Storage Solutions
The new infrastructure brings opportunities for high-power charging piles. The high-power and widespread deployment of charging piles is an inevitable trend, which poses challenges to the construction of related infrastructure. In order to meet the peak power requirements of charging stations, energy storage systems are considered to be a solution to the huge pressure of peak loads of charging stations on the power supply side. There are already 300 million meters using ADI's metering technology; ADI is an industry leader in the next generation of higher reliability isolation technology (
iCoupler®
)
; 50% of all power grid equipment in the world uses ADI converters; it is critical to achieve precise measurement of current and voltage through high-precision converters and amplifiers... So, for renewable energy-energy storage solutions, it is right to find ADI~
Energy Storage Signal Chain
China distribution network automation terminal DTU/FTU primary and secondary integration
As a key project of new infrastructure, UHV will obviously bring huge business opportunities for China's distribution network automation terminal DTU/FTU. In response to the overall idea proposed by China State Grid that "distribution network automation terminal DTU/FTU needs to consider the needs of primary and secondary equipment integration and consider using electronic transformers to replace traditional electromagnetic transformers", ADI has launched a complete set of chip-level signal chains to meet these new applications.
Block diagram of the current DTU/FTU primary and secondary fusion system solution
Renewable Energy—Solar Photovoltaic Inverter Solutions
ADI's solar photovoltaic inverter solution provides full signal chain products, achieves precise measurement of current and voltage through high-precision converters and amplifiers, and provides stable, reliable, high-performance signal processing technology for power networks and smart grids, thereby simplifying design, shortening product time to market, and providing differentiated terminal equipment. In addition, ADI also provides reference designs, demos, technical materials and technical support for corresponding solutions.
Solar PV Inverter Signal Chain
Wireless Sensor Network (WSN) Solutions
Consists of spatially distributed autonomous sensors that monitor physical or environmental conditions such as temperature, sound, vibration, pressure, humidity, motion or contaminants. Their data is transmitted to a primary location (base station) via a network in a cooperative manner. Modern WSNs are bidirectional and can control the activities of sensors simultaneously. WSNs consist of "nodes" - ranging from a few to hundreds or even thousands in number, each of which is connected to one (sometimes several) sensors. Each of these sensor network nodes generally includes several components: a radio transceiver, an internal antenna or external antenna connection, a microcontroller, a sensor interface circuit and a power source, typically a battery or an embedded energy harvesting mechanism.
WSN Node Main Signal Chain
Servo Motor Control Solutions
The industry widely believes that the combination of 5G and industrial Internet, two supporting technologies, will not only be the highlight of new infrastructure construction, but also the key to developing the digital economy and improving the level of intelligence in the whole society. As an integral part of industry, servo motor control is the key. For motor control solutions, ADI provides a complete product portfolio, including analog-to-digital/digital-to-analog converters, amplifiers, embedded processors,
iCoupler®
digital
isolators, power management devices, and real-time Ethernet solutions.
System Block Diagram and Signal Chain
Low Voltage Circuit Breaker Electronic Trip Unit (ETU) Solution
In modern low-voltage power distribution systems, more communication/intelligent functions are required to achieve higher-level system features (such as regional interlocking), so microprocessor-based electronic control units are becoming more and more popular in low-voltage switchgear/circuit breaker systems. ADI's low-voltage circuit breaker electronic release solution comprehensively addresses these challenges, such as smaller PCB size and appearance design, production yield, higher accuracy requirements, and a single hardware platform to adapt to different models.
MCCB System Block Diagram
Hybrid Electric Vehicle (HEV)/Electric Vehicle (EV) Lithium Battery Management
Charging piles are considered to be
the biggest beneficiary industry besides 5G under the new infrastructure policy, and the huge new energy vehicle industry chain behind it will also directly benefit from it, with the hybrid electric vehicle
(HEV)/electric vehicle (EV) lithium battery
industry being the first to bear the brunt.
Under high common-mode voltage and switching transients up to hundreds of amperes, the battery management
system
(BMS) must accurately measure different battery cells.
The system's accuracy must reach the mV level, and the sampling must be synchronized within a strict delay time range
.
The sampling speed and accuracy will affect the efficiency of the entire system.
Since
2008, ADI (LTC) lithium battery monitoring IC products have developed to the
fifth
generation
, and
the safety
,
accuracy and functionality have been continuously improved, and it has always been the industry's
ideal
choice
.
ISO SPI Architecture
京公网安备 11010802033920号