Fuzhou 1000kV HV Substation Project 
FEDI fully implements SGCCs design guideline of "resource-conservation, environment-friendliness and industrialization", on the basis of "general design, equipment and cost and standard process" and in combination with the actuality of project, unifies the standard, optimizes the scheme, gives prominence to the functional localization of substation industrialization and reduces the redundant configuration of device function; pursues smooth process, conciseness and practicability of the process and saves the project investment; integrates and applies new technology, optimizes the innovation and integration of primary and secondary equipments, enhances the intelligence level of substation; adopts the full digital photogrammetric technology, selects the site reasonably and optimizes the incoming and outgoing corridor planning; optimizes the architectural design, optimizes the power distribution unit and general layout, reduces the floor area effectively and saves the land resources. |
Xiamen ±320kV Flexible DC Transmission Line Project 
It uses the direct voltage of ± 320kV with the transmission capacity of 1000MW and is the flexible DC substation project with the highest voltage class in the world. The project construction is of great significance to promote the demonstration application of advanced high-capacity flexible DC power transmission technology in China. |
The first batch of standard-distribution smart substation project of overall prefabricated cabin scheme in China 
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Shenzhen Dachong Transmission and Transformation Project 
In the first gold-idea competition of China Southern Power Grid Co., Ltd. (CSG), FEDI has won the gold-idea award for its outstanding design scheme and won the bid for Shenzhen Dachong transmission and transformation turn-key project. 110kV Dachong Substation is located in Nanshan District, Shenzhen. This phase newly builds the main transformer 3×63MVA, four-circuit 110kV outgoing line and 3×16 circuit 10kV feeder line, constructs 110kV Xianghe - Gaoxin single-circuit breakable transmission line to Dachong substation cable line project and constructs the work items of optical fiber communication as well. |
Changchun South 500kV Smart Substation Project 
In October 2009, SGCC organized the electric power design institutes of all 6 regions and 24 provincial electric power design institutes under SGCC in the whole country for the design competition on Changchun South 500kV smart substation of Northeast China Grid Company and FEDI has taken the first place, the winning prize. |
500kV Shuikou Step - up Substation 
Its the first time that the 500kV HGIS equipment is applied in China, which adopts unique flat-ring layout and realizes triangular connection in a narrow space. The engineering design technology takes the leading level in China at the same time and wins the silver award for national excellent engineering design. |
Fuzhou 500kV Lili Substation Project 
The first 500kV digital substation has won the silver award for national high-quality project. |
Fuzhou 500kV Dongtai Substation Project 
It is designed to use FEDIs proprietary technology that "the triple-circuit outgoing line in the same 500kV HGIS string bay adopts the arrangement of overhead crossing; the arrangement of conductors at high, middle and low places with the high using reverse connection and the middle traversing from the high and the low; and, the lines going out from high and low places in the same direction". |
Fuzhou 500kV Yangzhong Substation Project 
It adopts the scheme of triple-circuit line in the cross-section of the same string bay, abandons the separate frame for side outgoing lines and simplifies the connection. |
Sanming 500kV Sanyang Substation Project 
The DC system configures three high frequency switching power supply modules the DC air switch with the substation structure in reason. It is honored as high quality transmission and transformation project of SGCC and wins the second prize for excellent engineering design of Fujian Province. |
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