The hydrostatic test for the reactor coolant system of Unit 3 at the Haiyang Nuclear Power Plant was successfully completed. This test represents the first key milestone in the commissioning phase for Unit 3. The cold test verified that the four reactor coolant pumps (RCPs) for Unit 3, along with their supporting localized RCP Drives supplied by Nancal Electric, operated normally, marking a successful first attempt.
Power grid fluctuations, harsh environmental conditions, dynamic load challenges… Faced with such complex on-site operating conditions, how does Nancal Electric's medium voltage AC drive, with its highly reliable system design, steadily withstand the "real test"?
Demands: A single module failure does not cause the inverter stopped. NANCAL Electric Solution：Neutral piont shifting technology of power cell bypass.MV drive will be bypassed automatically and keep running normally, when the faults of one cell exists. If compared with traditional bypass technology
Nancal Electric HVVF series converter used in sewage treatment plant
Nancal AMP-H Medium voltage shore power used in Jurong port Input voltage: 11kV Output voltage: 6.6kV Capacity: 1250kVA
Nancal Low voltage industrial AC drives used in Ningbo steel factoryNC EVFD low voltage industrial drive in Main Rolling Mill of a Stainless Steel Plant in Ningbo Shanghai Nancal Electric Co., Ltd provides overall solution and project implementation.
Nancal EVFD series industrial AC drives used in Paper factory LoadingsNet machine, squeeze machine, dryer, calender, rolling machine etc…
Special Requirements1) High accuracy 2) 6-pulse IGBT rectifier OverviewInput voltage: 380VOutput voltage: 480VRated capacity: 355kW
Demands: a single module fault should not result in the inverter shutdown NANCAL Solution: Power cell bypass with neutral point shifting technology Power cell bypass When a power cell (module) fails, MV drive can automatic bypass failure power cell and keep running without trip. If compared with tr
Nancal shore power in Xiamen Hairun Terminal The use of shore power for ships berthed in the port can effectively reduce environmental pollution and noise, and also play the role of energy saving and consumption reduction, which is the main trend of power supply for ships in the future port.
Wenchang Platform-Wet Gas CompressorIndustryOffshore-Drilling platformObjectiveThe project is located on a drilling platform in the South China Sea. The natural gas extracted from the wellhead is pressurized by the compression system and dehydrated in the dehydration system.