Grid interconnection in Africa has moved from concept to reality

On September 4, the Africa Energy Internet Development Forum was held in Beijing. More than 400 representatives of the Chinese and African industries witnessed a series of progress and achievements in the construction of the African Energy Internet. At the forum, the Global Energy Interconnection Development Cooperation Organization released the world's first "African Energy Interconnection Planning Research" to provide a "package" of solutions for Africa's clean energy development and grid interconnection.

The Global Energy Internet Development Cooperation Organization and Guinea jointly initiated the establishment of the "African Energy Internet Sustainable Development Alliance", and signed 4 cooperation agreements with the UN Economic Commission for Africa, the African Electricity Utilities Association, the East Africa Power Pool and the West Africa Power Pool. Experts said that the above agreement is of great significance to promote the implementation of the Global Energy Internet "China Initiative" in Africa, deepen China-Africa energy cooperation, and help the sustainable development of African countries.

Grid interconnection in Africa has moved from concept to reality

Energy interconnection, from concept to reality

"My hometown is in rural Benin, where electricity was basically unavailable in the past. That is the reality in most areas of Africa with electricity shortages." said Terra, the secretary general of the African Electricity Utilities Association from Benin. "Now the situation has changed. Some villages Start to use solar power supply devices produced in China." In Terra’s view, solar power devices are not enough. African power also needs smart interconnection to ensure the stability of power supply in power-deficient areas and the balance of power required for industrial and agricultural production. Sex. In Terra's vision, the power supply system in the vast rural areas of Africa will one day become smart, and the power demand and supply in different regions can be intelligently allocated. This is exactly the goal of the "Global Energy Internet Construction" advocated by China. One.

On September 26, 2015, President Xi Jinping proposed at the United Nations Development Summit to "discuss the construction of a global energy Internet and promote a clean and green way to meet global electricity demand", pointing out the direction for global energy construction. In 2016, China’s first international organization in the energy sector, the Global Energy Interconnection Development Organization, was established, aiming to cooperate in the global construction of clean-led, power centers through the “smart grid + UHV grid + clean energy” approach , Interconnection, building and sharing a modern energy system. The Africa Energy Internet Development Forum is one of the series of activities of the Beijing Summit of the Forum on China-Africa Cooperation. It is jointly organized by the Global Energy Internet Development Cooperation Organization, the African Union and the United Nations Economic Commission for Africa.

The "African Energy Internet Planning Research" released at the forum is also regarded as a "package" solution provided by China for Africa's clean energy development and grid interconnection. "In recent years, Africa's economic development has entered a new stage characterized by industrialization, urbanization and regional integration." Liu Zhenya, chairman of the Global Energy Internet Development Cooperation Organization, said that the key to solving the problem of sustainable development in Africa is to grasp the "bull nose" of energy. , Promote resource development with clean development, promote economic transformation with energy transformation, and promote regional integration with interconnection. He said that the construction of the African Energy Internet provides systematic solutions and action roadmaps for accelerating the sustainable development of Africa from the strategic, planning, economic, and technical levels, and has solved the long-term problem of restricting the large-scale development and utilization of energy in Africa. Development and China-Africa cooperation bring major opportunities.

Optimistic about Africa and make resources sustainable

What advantages does Africa have to prioritize the development of the Energy Internet? Faced with this problem, Mustawa, a representative from the South African Renewable Energy Association, said that the global energy Internet proposed by China focuses on "green" and "smart". Africa has inherent advantages and huge development potential. Africa's reserves of hydropower, wind energy and solar energy account for 12%, 32% and 40% of the world's total, but the overall development rate is still very low, for example, the hydropower development rate is only 10% of the theoretical value. In addition to the low development rate and low utilization rate, whether it is hydropower, wind power or solar energy, they all show the characteristics of decentralization, instability, and difficulty in storage. These are the problems that the energy Internet needs to address.

Africa is rich in natural resources, and how to transform resource advantages into an inexhaustible driving force for sustainable development is a major issue facing all African countries. Mustava told reporters: "The concept of sustainable development proposed by President Xi is very important to the development of Africa. Africa needs to consider sustainability issues in the process of rapid development. China's energy Internet solutions for Africa are correct. It is a practice of the concept of sustainable development."

Statistics show that per capita energy consumption in Africa is only 1/3 of the world average. The installed power generation capacity in Africa is about 190 million kilowatts, accounting for only 3% of the global total. Power shortage not only affects the daily life of African people, but also severely restricts national production. Take Guinea, a West African country, as an example. The mineral resources here are unique. The reserves of bauxite are about 41 billion tons, accounting for 2/3 of the global total. The proven reserves of iron ore have reached 15 billion tons. However, whether it is developing aluminum or steel industry , All need strong power grid support. The Global Energy Internet Cooperation Organization and Guinea jointly initiated the establishment of the "African Energy Internet Sustainable Development Alliance". It is precisely to help Guinea realize that solar energy and hydropower occupy the main energy supply in the country, and cross-border nearly 1,000 kilometers into the lower reaches of the Congo River. Hydropower and electricity have promoted the construction of the two major economic belts of Guinea's aluminum and steel industries, driving about 1.2 million jobs. The construction of the African Energy Internet will vigorously promote the large-scale development, utilization and interconnection of clean energy in Africa, and will also promote the implementation of the African Union’s Agenda 2063 and the United Nations 2030 Agenda for Sustainable Development.

Win-win cooperation and create a model for the world

At the Global Energy Internet Conference in March this year, Liu Zhenya said that the Global Energy Internet is increasingly moving from a Chinese initiative to a global action. China has completed 21 UHV projects of the "Eight Crossing and 13 Directing", and Brazil and India have also put into production UHV DC projects. Interconnections between China and neighboring countries, Northern Europe and the European continent, Africa and Europe, West Asia, and Southeast Asia are advancing in depth, and the conditions for accelerating the development of the global energy Internet are already in place.

Regarding the deepening of energy cooperation between China and Africa, Songgui, Executive Secretary of the United Nations Economic Commission for Africa, said that it is very important to hold the Africa Energy Internet Development Forum in Beijing, which gives African countries and organizations an opportunity to learn from China's energy Internet. China has a series of innovative initiatives, and we hope to see the rapid development of clean energy in Africa with China’s help.

Terra also said that China’s Global Energy Internet Initiative spreads across the world. It has already released the Energy Internet backbone network plan and phased advancement steps. Africa is a continent that urgently needs the "Chinese Plan" to achieve energy self-sufficiency and interconnection. China-energy cooperation can become a model for global cooperation.

As the basic force for the construction of the African Energy Internet, Chinese enterprises of all levels and types play an irreplaceable role. Shu Yinbiao, chairman of the State Grid Corporation of China, said that in line with the concept of truthfulness and sincerity, State Grid has accumulated 120 cooperative projects in Africa with a total contract value of more than 4.5 billion US dollars. The company insists on localized operation. More than 90% of the project builders are local workers, and more than 3,000 local engineers and technicians have been trained.

Yan Hao, chairman of the Board of Directors of Pacific Construction, also said that private and private enterprises are also willing to actively invest in the cause of cooperation and win-win development with Africa. Practice has proved that the advantages of Chinese enterprises in Africa such as technology, price and efficiency are their advantages in Africa. Fundamentally, the urgent needs of the African people in energy and power are in line with China's long-term plan for cooperation and construction in related fields. This is also a concrete manifestation of "building a closer China-Africa community with a shared future."

Tablet PC Pad


A tablet computer is an electronic device that integrates mobile commerce, mobile communication and mobile entertainment, with a touch recognition LCD screen, handwriting recognition and wireless network communication functions. At present, the tablet computer has become the most popular electronic product.

1.In appearance, the tablet computer looks like a large-screen mobile phone, or more like a separate LCD screen.

2.In terms of hardware configuration, a tablet computer has all the hardware devices of a traditional computer, and has its own unique operating system, compatible with a variety of applications, and has a complete set of computer functions.

3.Tablet PC is a kind of miniaturized computer. Compared with traditional desktop computers, tablet computers are mobile and flexible. Compared with notebook computers, tablet computers are more compact and more portable.

4.Tablet PC is a digital notebook with digital ink function. In daily use, you can use the tablet computer like an ordinary notebook, take notes anytime and anywhere, and leave your own notes in electronic texts and documents.


Tablet Pc Pad,Mobile Tablet,Scratch Pad Tablet Pc,Tablet Pc,Tablets & Presentation Equipment,Educational Tablet

Jingjiang Gisen Technology Co.,Ltd , https://www.gisentech.com