In the middle of July, the National Energy Administration issued the Annual Analysis Report on Power Business Qualification Management (2022) (hereinafter referred to as the Qualification Report) and the Annual Analysis Report on Power Industry Credit Status (2022) (hereinafter referred to as the Credit Report). On August 2, at the online press conference in the third quarter of 2022 held by the National Energy Administration, the head of the Qualification Management Center of the National Energy Administration introduced in detail the purpose and main contents of the two reports.
On July 19, the National Energy Administration released the statistics of the national electric power industry from January to June. By the end of June, the installed capacity of power generation in China was about 2.44 billion kilowatts, up 8.1% year on year. Among them, the installed capacity of wind power is about 340 million kilowatts, with a year-on-year growth of 17.2%; The installed capacity of solar power generation is about 340 million kilowatts, with a year-on-year growth of 25.8%.
In recent years, engineers around the world have been developing new technologies to produce and store energy more sustainably. These technologies include solar or photovoltaic cells, which are electrical devices that convert sunlight into electricity.
High voltage distribution cabinets are divided into different voltage levels, different models, different places of application, and the selected components will change accordingly. Now let's talk about how to select the type of microcomputer protection device.
A recent report on the renewable energy market released by the International Energy Agency pointed out that the global photovoltaic power generation, wind power and other renewable energy power generation accelerated, and the new installed capacity set a new record in 2021, and is expected to further increase in 2022
The microcomputer protection device is the core part of the high-voltage control system. The development of general microcomputer protection projects requires a test report. For different projects, some require a Cape test report, and some require a network access report from the Southern Power Grid. Now let's talk about the role and reporting process of relevant qualifications of microcomputer protection devices.
With the continuous development and progress of the electrical industry, now the automatic control part has widely used the microcomputer protection device to replace the traditional relay. From the perspective of the development trend of the industry, the microcomputer protection device is inevitable in the future market. The microcomputer protection device will certainly replace the traditional relay protection and become the initiative of the current electrical distribution secondary part. The low-voltage microcomputer protection device product line will also be more and more perfect.
At the Provincial High Quality Development Conference of Manufacturing Industry held recently, Yueqing Economic Development Zone, which gathered a large number of electrical enterprises, won the honor of "Provincial High Quality Development Demonstration Park of Manufacturing Industry in 2021". This is supported by a set of data: in 2021, Yueqing's electrical industry will achieve a total industrial output value of 139.9 billion yuan, including 97.945 billion yuan above designated size, a year-on-year increase of 17.2%.