China’s first kilometer high temperature superconducting cable began construction to promote industrial application

Yesterday, China launched the first kilometer high temperature superconducting cable demonstration project, with a length of 1.2km. It is expected to realize grid operation by the end of 2019. It will comprehensively and systematically verify the reliability, stability and economy of the coupling operation of independent high temperature superconducting technology with power grid in the […]

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Smart grid development will enter a golden period of development

Recently, the fourth meeting of the third employee congress of State Grid Corporation of China and the 2019 working conference were held in Beijing. Kou Wei, chairman and party secretary of the company, attended the meeting and made a speech, and proposed to build and operate the “two networks”, which is an important material basis […]

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Opportunities and challenges of smart grid in the future

In the “technology frontier” series blogs continuously launched by Texas Instruments, some ti’s world top talents are discussing the current biggest technology trend and how to deal with future challenges. Offshore windmill farms, solar panels on buildings and electric vehicle charging stations are part of many new applications that provide power to the world. In […]

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China’s first kilometer high temperature superconducting power transmission is expected to be popularized in the construction of Shanghai smart grid

The kick-off meeting of China’s first kilometer high temperature superconducting cable demonstration project was held. The first kilometer high temperature superconducting cable demonstration project in China is planned to build a three-phase same core superconducting cable with a voltage level of 35 kV and a rated current of 2200 amps. It is planned to be […]

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China’s smart grid has entered an important stage of comprehensive construction and will usher in a golden development period

Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core (magnetic core). The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. According to different classification standards, transformers are divided into different […]

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China’s energy field has formed a vertical development pattern

China’s economy is in a critical period of high-quality development, and profound and complex changes are taking place in the international environment and domestic conditions. Maintaining sustained and healthy economic development and steady progress has become an important topic in 2019. Stabilizing consumption, promoting consumption and realizing consumption transformation and upgrading have become the focus. […]

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Energy Internet will catalyze new demand

Analyze the counter periodicity and investment opportunities of electrical equipment as the main force of infrastructure construction from the macro level; We also issued UHV: new infrastructure, strong support and high growth to demonstrate UHV specifically. We believe that the improvement of distribution network investment is at the right time, and it is expected to […]

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New challenges of distribution automation and smart grid

Yes, you may think that today’s world is the world of smartphones / tablets. But there are more “smart” devices around us than you think. For example, a smart grid with smart meters. Every day, power supply companies will install new smart meters in homes in an area and encourage us to take control of […]

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How to build a full-service ubiquitous power Internet of things

In the field of power grid, or in the whole power industry, a popular word recently is called “ubiquitous power Internet of things”. In fact, as early as 2016, the concept of “national ubiquitous smart grid” has taken shape. In February 2018, the information and communication work conference of State Grid Corporation of China proposed […]

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