Rural power grid intelligence and digitalization enable rural energy transformation

The power grid connects the production and consumption of electricity, and is an important platform for the conversion, utilization and optimal allocation of various energy sources, and plays an important role in the process of achieving carbon peaking and carbon neutrali.

Under the guidance of the carbon peak and carbon neutrality goal, rural distributed photovoltaic power generation has grown significantly, and its large-scale grid connection has changed the rural power grid from the original one-way passive network to a two-way active network, which has a great impact on the new energy carrying capacity and power supply of the power gr.

"To this end, the first is to further accelerate the pace of digital transformation of the power grid, strengthen the construction of intelligent power transmission, distribution, and power consumption, and promote the construction of multi-energy complementary smart energy; Effectively realize distribution network status monitoring, rapid fault location, automatic fault isolation, non-power-off operation, zero-sensing operation, e.

In order to effectively improve the power grid's ability to absorb distributed new energy, State Grid Liaoning Electric Power Company has accelerated the pace of intelligent transformation, continuously improved the effective coverage of distribution automation, and made distributed power sources considerable, adjustable and controllab.

In Jiyuan City, a pilot city for rooftop distributed photovoltaic development in the whole county (city, district) in Henan Province, the State Grid Jiyuan Power Supply Company has accelerated the construction of the main power grid project, 10 kV trunk line, and distribution network reinforcement project since 202 The new energy access and consumption channels are unblocked for the booming rooftop photovoltai.

With the continuous improvement of the electrification level in rural areas, the uncontrollable loads such as electric vehicles have increased, and higher requirements have been placed on the reliability, interactivity and intelligence of the distribution netwo.

Focusing on the development map of rural electrification, high-efficiency agriculture, and characteristic industries, State Grid Jiaozuo Power Supply Company, State Grid Tangyin County Power Supply Company, and State Grid Xinxian Power Supply Company scientifically and accurately formulate agricultural distribution network transformation plans to accelerate rural electrification construction projec.

In Zhangjiachan Town, a small town of American ginseng in Wendeng District, Weihai City, Shandong Province, State Grid Weihai Power Supply Company has electrified the coal-fired drying equipment for American ginseng to promote cleaner and more efficient industrial energy u.

Improving the level of digitization of the power grid is also an important measure to improve the level and quality of rural energy consumption and serve the dual carbon goa.

From: Xinhua Finance