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【December 23, 2022, Shenzhen, China】China will hold a ten-year smart photovoltaic trend launch conference for the industry. At the conference, Chen Guoguang, president of the smart photovoltaic industry, developed from multiple scene agreements, digital transformation, and structural safety and other dimensions, and comprehensively interpreted the ten-year trend of smart photovoltaics, which is for the transformation and upgrading of photovoltaic industries, and released a heavy white paper.
Photovoltaics is ushering in the best era. With the continuous decline in the proportion of new power represented by photovoltaics, how to continuously reduce the power cost of optical system, maintain the stability of the Internet in terms of new power consumption, and ensure the real system safety of the industry.
Chen’s optical performance has shown that the “dual carbon” strategy has been slowly implemented around the world, greatly accelerating the progress of photovoltaic becoming the main force. In the context of the explosion of photovoltaic industry, challenges will always coexist with opportunities. In order to look forward to the development of the photovoltaic industry, China hopes to bring some innovation to colleagues in the industry and all organizations and individuals who care about green and sustainable development.
Trend 1 Optical generator
As the proportion of new power continues to increase, it has brought shocks to the Internet, making it face a variety of complex technical problems such as system stability, power balance and power quality.
So, change the new form of power control, and improve the effectiveness and incompetence of merit and non-purpose control.Sugar daddy power, actively buffer frequency and voltage waves, allowing photovoltaic power generation from GridFollowing moves towards GridForming and will become the main solution to solve photovoltaic and online consumption. Through optical storage integration + GridSugar daddyForming technology, we will create intelligent optical generators, convert new power control logic from current source control to voltage source control, and have strong habitual support, instantaneous stable pressure and defective crossing capabilities, allowing photovoltaic power generation from suitable power networks to support power networks, and accelerating photovoltaic becoming the main forceSugar baby force.
Trend 2: High density and high reliability
Photovoltaic power stations have become a trend to develop towards large power and high reliability. Taking photovoltaic inverter as an example, DC voltage has gone from 1100V to 1500V. Through the application of new information such as silicon carbide and nitride, as well as the sufficient combination of digital technology with power electronic technology, thermal management technology, etc., we predict whether the power of the inverter will be true or false in the next five years, and treat it as a slalom for the knowledge competition? The density will be increased by ~50%, and at the same time, it ensures the high reliability of the equipment.
Qinghai Province Hainan Prefecture Ultra-High Pressure Project 2.2GW Photovoltaic Power Station, the 9216 Taiwan equipment is stable and operated in a 3100-meter high altitude and is used for the reverser for a total of 20 million hours. The system’s availability fee is as high as 99.999%, ensuring the system’s high power generation and descent power costs.
Trend 3 Component-level power electronics (MLPE)
Distributed photovoltaics has ushered in vigorous development in recent years under the driving force of industrial policies and technological development. How to fully apply the roof resources, power generation, and at the same time ensure the safety of the optical system has become a key point. Therefore, it is necessary to introduce more refined governance.
Module-Level Power Electronics (MLPE) in photovoltaic systemsSugar daddy‘s middle finger is a power electronic device that can precisely control a single or several photovoltaic components, including micro inverters, power optimizers and switches. The component-level power generation, monitoring and safety correlation are its unique values. With the development of photovoltaic systems to a safer and more intelligent development, it is expected that the MLPE will have a transmittance in the distributed market to 20%-30% in 2027.
Trend Four String Energy AcquisitionSugar daddy
Compared with traditional centralized energy storage solutions, the intelligent string energy storage solutions plan is to conduct cross-border integration of digital information technology with photovoltaic and energy storage technologies. It is based on the distributed energy storage system architecture and adopts innovative technologies such as battery module-level energy optimization, battery cluster energy control, digital intelligent governance, and full-module design to achieve higher discharge, better investment and simplicity throughout the entire life cycle of the energy storage system. href=”https://philippines-sugar.net/”>Pinay escort‘s reliable value for safety and safety. It has three characteristics: group type, intelligence, and module.
The biggest energy storage station project in Southeast Asia—Singapore 200MW/200MWhSugar In baby, for customer network frequency and rotation application scenarios, the intelligent series storage can achieve longer-term constant power output and ensure frequency benefits. At the same time, by automatically setting the battery pack-level SOC, it saves manpower and is stable, and is full of attention. Manila praises. Large-scale intensive operation.
Trend 5 Core-level precision management
Just as photovoltaic systems develop to component-level power electronics (MLPE), the steel battery energy storage system will surely be heading towards smaller governance.Granularity increases. Only by carrying out detailed management of the core can we more effectively deal with efficiency and safety issues. At present, the traditional side BMS can only translate the infinite data and analyze it simply. A little girl looked at her phone with her head down and didn’t notice her coming in. , it is almost impossible to achieve late detection and warning of faults. Therefore, the need to make BMS (Battery Management System) “more sensitive” and “smarter”, and even Sugar baby “predict the future”, which is beneficial to the collection and computing processing of large quantities of data, and combine AI technology to find the best points and make predictions on trends.
Trend Six “Light”Manila escortnet “Integration
On the power development side, it has become a trend to build a light storage and cleaning power base, and it is used to deliver ultra-high pressure to the middle of the load. On the side of using, the VPP is constructed to combine massive distributed photovoltaic systems, energy storage and controllable loads to evacuate the development of the evacuation. In fact, the power supply and valley filling have begun to be implemented in many countries.
So, a stable and dynamic system that integrates “light network”Sugar daddyState, supporting photovoltaic transmission and disposal will become a key measure to solve dynamic safety and dynamic independence. By integrating digital technology, power electronic technology and energy storage technology, multi-energy mutual complementation and coordination and mutual communication are achieved. Applying 5G, AI, and cloud technology, can make a huge amount ofThe cloth-type optical system carries out intelligent governance, operation and Sugar daddy power purchase and sale, and builds VPP virtual power plants to participate in the market and the load side of the user, and provides strong technical guarantees for the Internet’s peak-cutting and valley-filling.
Sugar babyTrend 7: Constructing extreme safety is the cornerstone of industrial development. We are required to consider the perspective system from the perspective of the whole scene and the whole chain, and to fully integrate power electronic technology, electrochemical technology, th TC: