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Our Projects and Expertise.
With decades of engineering experience, NSD has supported hydropower, pumped storage, retrofit, and international power projects with reliable control equipment, spare parts, technical service, customized solutions, and long-term project support.
Explore NSD Electric hydropower projects
Three Gorges Hydropower Station
NSD Electric supplied governor and excitation system equipment for generating units at the Three Gorges Hydropower Station, supporting stable unit regulation, generator control, and reliable hydropower operation.
Baihetan Hydropower Station
NSD Electric provided turbine governor systems for all generating units at Baihetan Hydropower Station, supporting precise speed regulation, hydraulic control, and stable operation of large-capacity hydropower units.
Gezhouba Hydropower Station
NSD Electric participated in multiple control system upgrades at Gezhouba Hydropower Station, including excitation systems for multiple units, digital governor retrofit, and computer monitoring system support.
Changlongshan Pumped Storage Power Station
NSD Electric supplied governor and excitation system equipment and provided retrofit service support for Changlongshan Pumped Storage Power Station, supporting reliable operation of reversible pumped storage units.
Songyang Pumped Storage Power Station
NSD Electric supplied complete turbine governor and excitation system equipment for Zhejiang Songyang Pumped Storage Power Station, supporting unit control, voltage regulation, and coordinated plant operation.
Wawa Pumped Storage Hydroelectric Project
NSD Electric supported the Wawa Hydroelectric Project with control solutions for two variable-speed units and a 16 MPa high-pressure oil system, demonstrating application experience in advanced pumped storage control technology.
Three Gorges Left Bank Power Station
NSD Electric upgraded the governor systems for 14 generating units at the Three Gorges Left Bank Power Station, replacing the original imported Alstom system with NSD’s MGC4000 governor solution.
Xiluodu Hydropower Station
NSD Electric supported modernization work at Xiluodu Hydropower Station, including independent and controllable retrofit of the right-bank excitation system and localization retrofit of the governor control system.
Tianwan River Three Hydropower Stations
NSD Electric completed comprehensive technical upgrades of governors for six impulse turbine units across the Renzonghai, Jinwo, and Dafa hydropower stations, improving control performance and long-term operation reliability.
Nam Kong 1 Hydropower Station
NSD Electric provided control system support for Nam Kong 1 Hydropower Station in Laos, supporting reliable operation and control of medium-size hydropower generating units.
Karot Hydropower Station
NSD Electric provided control-related equipment and support for small-unit control applications at Karot Hydropower Station, contributing to plant auxiliary operation and control reliability.
Nam Ngiep 2 Hydropower Station
NSD Electric supported Nam Ngiep 2 Hydropower Station in Laos with control equipment and technical support for three 60 MW hydropower units.
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Ready to Discuss Your Hydropower Control Project ?
Contact NSD Electric for turbine governor systems, excitation systems, automation, retrofit support, spare parts, and technical service.
li.li@nsd-electric.com
No. 36 Shucheng Road, Hongshan District, Wuhan