The public transformer and dedicated transformer works for the Yannan Langjing project, undertaken by Shaanxi Yuanda Electric Power Engineering Co., Ltd. (Yuanda Electric), have been completed, passed completion acceptance, and been successfully energized, with the equipment now in stable operation.The project was contracted by Shaanxi Shitai Real Estate Co., Ltd., with a total load of 19250kVA, making it another complete delivery case for Yuanda Electric in the field of residential supporting power engineering.
Project Overview: Public and Dedicated Transformers Working in Coordination, Total Load 19250kVA
The public transformer and dedicated transformer works for the Yannan Langjing project are located at the project site; the employer is Shaanxi Shitai Real Estate Co., Ltd., and the contractor is Shaanxi Yuanda Electric Power Engineering Co., Ltd.The works comprise two parts, dedicated transformers and public transformers: the dedicated transformer capacity is 3250kVA, the public transformer capacity is 16000kVA, and the total load is 19250kVA.The public transformer part carries the public electricity load of the residential community, while the dedicated transformer part meets the project's specific electricity demand; together they form a complete power supply and distribution system.Based on the project's electricity plan, Yuanda Electric completed the full construction organization from equipment selection to energization and commissioning, ensuring that the public and dedicated transformer systems operate reliably at the designed capacity.
- Employer: Shaanxi Shitai Real Estate Co., Ltd.
- Contractor: Shaanxi Yuanda Electric Power Engineering Co., Ltd.
- Dedicated transformer capacity 3250kVA, public transformer capacity 16000kVA, total load 19250kVA
Scope of construction: full-chain services from equipment procurement to acceptance and power-on
The construction scope of this project covers the main stages of the power supply and distribution works.Yuanda Electric is responsible for the procurement and installation of equipment and cables, completing pipe-jacking operations and road surface restoration, constructing supporting facilities for the distribution room, and undertaking closing work such as acceptance and power-on and power card processing.It should be noted that the construction scope does not include the diesel generator unit itself, and Yuanda Electric did not undertake the supply or installation of this equipment.During implementation, the project team organized construction around milestones such as equipment arrival, installation and commissioning, civil works coordination, and acceptance and power delivery, ensuring orderly sequencing of all processes and ultimately achieving overall project delivery.
- Procurement and installation of equipment and cables
- Pipe jacking construction and road surface restoration
- Supporting construction of the power distribution room
- Acceptance, power energization, and electricity card processing
- Excluding the diesel generator unit itself
Deliverables: completion of final acceptance, stable commissioning of equipment
All the above work has been fully implemented; the project has completed final acceptance and been successfully energized, and the equipment has entered the stage of stable commissioning.The public transformer and dedicated transformer systems have been put into operation at the designed capacity, providing support for the subsequent electricity use of the Yannan Langjing project.From construction organization to acceptance and energization, Yuanda Electric has driven the project's implementation with complete process management, demonstrating the company's implementation capabilities in the field of public transformer and dedicated transformer engineering.The stable commissioning of the equipment also means that the project's power supply and distribution system has the conditions for continuous operation, laying the foundation for the owner's subsequent operation and management.
- Completion acceptance was finished and power was successfully delivered.
- The equipment was stably commissioned.
- The public transformer and dedicated transformer systems operate at their designed capacity.
Case value: a complete delivery reference for residential supporting power engineering
The public transformer and dedicated transformer works of the Yannan Langjing project are a complete case of Yuanda Electric in the field of residential supporting power engineering.The project covers multiple stages including equipment procurement, installation and construction, pipe jacking and road surface restoration, distribution room supporting facilities, and acceptance and power energization, placing high demands on construction coordination and process management.Through the implementation of this project, Yuanda Electric has accumulated practical experience in coordinated construction of public and dedicated transformers, and has also provided a referenceable delivery path for similar projects in the future.The company will continue to focus on customers' electricity needs and provide engineering services from construction to power delivery.
- Covering the entire process of procurement, installation, civil works coordination, and acceptance and energization
- A practical case of coordinated construction of public transformers and dedicated transformers
- Providing a reference for similar residential supporting power engineering projects
Follow-up arrangements
Yuanda Electric will take the delivery of the public transformer and dedicated transformer projects of the Yannan Langjing project as an opportunity to continuously improve its power engineering implementation and service system, and provide reliable power supply and distribution engineering solutions for more customers.