CEEG smart substation goes overseas to Indonesia, boosting energy upgrade of the SDE coal mine!

PART.1

Powering the Mines' "Gold Rush": A Heavyweight En Route to Indonesia

Indonesia, located in Southeast Asia, holds coal reserves of more than 100 billion tons with nearly 60 years of recoverable capacity, and is China's largest source of coal imports. The prefabricated cabin-type smart substation shipped this time will serve the coal preparation plant project of Qinfa Mine No. 1 at Indonesia's SDE mine.

As Indonesia's first large underground shaft mine, the commissioning of SDE Mine No. 1 marks Indonesia's entry into the era of underground coal mining. It is of great significance for the transformation and upgrading of Indonesia's mining industry and for its economic and social development, and will have a long-term impact on the energy industry landscape of Indonesia and the world.

Coal washing, an indispensable step in deep coal processing, places extremely high demands on the stability and intelligence of the power supply. During the project preparation stage, CEEG's R&D team held in-depth technical exchanges with the customer and custom-built a prefabricated cabin-type smart substation that integrates advanced automation control technology and high-efficiency power equipment, offering multiple advantages such as easy installation, intelligent operation and maintenance, and high energy efficiency.

PART.2

Solving Every Problem, Working as One to Ensure Shipment

The Jurong plant, one of CEEG's three major production bases, boasts advanced production equipment and a strong technical team. With the workshop at the peak of its order book, it ran at full capacity — employees working overtime with carefully arranged production schedules — to ensure smooth, on-time delivery. Engineers kept testing and optimizing until the equipment passed all trials and met delivery requirements.

Because of the product's enormous size, shipping posed a challenge. After brainstorming and discussing various options, the massive substation was split into 2-3 prefabricated cabins. Upon arrival in Indonesia, following the operation guide and technical guidance provided by the company, it can be assembled and put into service.

PART.3

Modular Design, Distinct Advantages

The prefabricated cabin-type smart substation manufactured by CEEG is electrical equipment featuring a container-type enclosure, standardized design, factory-customized delivery, on-site assembled construction and a modular combined architecture. The product comprises transformers, high-voltage switchgear and controlgear, low-voltage switchgear and controlgear with internal wiring, metering, compensation, surge arresters and other auxiliary equipment, all housed in one common enclosure or a set of enclosures. Multiple enclosure options are available — non-metallic or container-type as required — and the equipment is commissioned and tested in accordance with the applicable standards.

Product Advantages

✔ Customized design

Tailor-made to the actual needs of the project site environment.

✔ Prefabricated modularity

Using prefabrication technology, all manufacturing, assembly, testing and integrated commissioning of electrical equipment are completed in the factory, making installation simple and improving construction efficiency.

✔ Integrated intelligent monitoring

Integrated intelligent monitoring of electrical parameters, video, environment and more, according to customer requirements.

✔ Integrated system services

An integrated comprehensive platform serving backend monitoring and SCADA systems, substation intelligent monitoring, fire protection monitoring, video monitoring, environmental monitoring and more.

As the global energy structure transforms and power demand keeps growing, smart substations, as a vital component of power infrastructure, will play an increasingly important role. By successfully providing a prefabricated cabin-type smart substation for the Indonesian coal preparation plant project, CEEG has not only demonstrated its formidable strength in intelligent power equipment but also further consolidated its position in the international market.

Looking ahead, CEEG will follow market trends, continue cultivating the intelligent power equipment field, promote breakthroughs in key technologies and the transformation of achievements, and keep pace with the times — continuously delivering premium power to the world.