On December 9, the “2023 DFE Appraisal of Scientific and Technological Achievements” organized by the Chinese Society for Electrical Engineering had a successful conclusion at Dongshan Guesthouse in Yantai, Shandong, where more than 50 experts from societies, associations, universities, institutes, power grid enterprises, and national experimental platforms gathered to appraise 10 innovative achievements of Dongfang Electronics Corporation (“DFE”) covering power transmission and distribution, new energy, energy storage, and virtual power plant, of which four were rated world leading in general, five world advanced in general and world leading in core technology, and one China leading in general and world advanced in core technology.
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List of Centralized Appraisal of DFE Scientific and Technological Achievements |
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S/N |
Name |
Opinion |
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1 |
Virtual Power Plant Aggregation Service Platform |
World leading in general |
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2 |
Industrial Plant Automation System |
World leading in general |
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3 |
DF-1911 Cyber-Security Monitoring System |
World leading in general |
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4 |
Autonomous and Controllable E3000 Substation Automation System |
World leading in general |
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5 |
nPAC-G Autonomous and Controllable Software and Hardware Platforms |
World leading in general, of which the quad-core protection with redundant design, dynamic error correction of abnormal memory data, and high-speed transmission of sampled data with real-time correction of multi-level Hamming code are world-leading. |
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6 |
DF-1910 Intelligent Communication Platform Key Technology and Application |
World leading in general, of which dynamic sensing, automatic allotment, and communication link management methods are world-leading. |
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7 |
Active Support System for New Energy Station |
World leading in general, of which dynamic fitting frequency measurement and discrete reactive power coordinated control are world-leading. |
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8 |
Digital High-protection and Deep-integration Environmentally Gas Ring Box |
World leading in general, of which the digitalized architecture, high protection level design and primary and secondary in-depth integration of the medium-voltage distribution ring box are world-leading. |
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9 |
Low-voltage Energy Storage PCS Device |
World leading in general |
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10 |
PAM-based Small-current Grounding Line Selection Device |
World leading in general, of which the algorithm of “transient data window + sampling value mutation”, the take value method of adaptive return coefficient for fault judgment, and the method of “mirror terminal + △I_PAM” are world-leading. |
▲Li Wufeng, Director of Advisory Department of the Chinese Society for Electrical Engineering, presiding over the event
▲Ding Zhenhua, Chairman of
the Board of DFE, giving a speech
With the advancement
of the “dual-carbon goals”, China has proposed a new strategy featuring Four
Reforms and One Cooperation (reform to improve the energy consumption structure
by containing unnecessary consumption, to build a more diversified energy
supply structure, to improve energy technologies to upgrade the industry, and
to optimize the energy system for faster growth of the energy
sector; comprehensive cooperation with other countries to realize energy
security in an open environment) and a major strategy to build a new electric
power system and a new energy system. Against the digital transformation of the
society, the electric power and energy sector has been stepping up its
innovation and growth with increasing clarity in positioning, connotation, and
characteristics. DFE, adhering to the philosophy of innovative development,
attaches great importance to the interaction and cooperation with users and
industry experts, with R&D investment exceeding 8% of the total operating
income. Towards the construction of the new electric power system, DFE is
actively applying modern digital technologies in product solutions with
profound fusion of OT and IT, to help users solve various pain points and
difficulties, for the purpose of high-quality development.
▲Luo An, academician of the
Chinese Academy of Engineering, and Ying Guangwei, Director of the Low Carbon
Energy and Smart Electricity Professional Committee of Chinese Electric Power
Development Promotion Association, appraising the achievements
In the future, DFE
will continue to strengthen innovation in technologies and products and make
unremitting efforts to provide clean and low-carbon, safe and ample,
economically efficient, supply-demand balanced, flexible and intelligent
innovation support with focus on six major areas, namely scheduling and cloud
application, power transmission and transformation, power distribution, new
energy and energy storage, integrated energy and virtual power plant,
industrial Internet, and intelligent manufacturing.
