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The Application of LVRT of NC HVVF Series VFD

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

Advanced Training Course on inverter and its application ended successfully

From December 19, 2018 to December 21, 2018, sponsored by the Inverter Branch of the China Electrical Equipment Industry Association, the Electrical Automation Professional Committee of the Chinese Society of Automation, and the Electrical Control System and Device Professional Committee of the Chinese Electrotechnical Society, Shanghai Nancal Electric Co., Ltd., the advanced training course on inverter and its application jointly organized by Inverter World was successfully concluded.

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If a single module bypass, how to realize the inverter non-stop

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

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Shore Power-Hairun port

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.

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Shore Power- Fujian port

Nancal 5MVA low voltage shore power used in Fujian Putian port

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Shore Power-Jurong port

Nancal AMP-H Medium voltage shore power used in Jurong port Input voltage: 11kV Output voltage: 6.6kV Capacity: 1250kVA

Low Voltage Inverter used in HVAC

Special Requirements1) High accuracy 2) 6-pulse IGBT rectifier OverviewInput voltage: 380VOutput voltage: 480VRated capacity: 355kW

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Nancal MINI-Series VFD used in Acoustic Wind Tunnel Test Bench

IndustryTest Bench-Wind TunnelObjetciveThere are totally seven units of compressors and two bus bars at site,3*1000kW motors are on busbar I, 4*1300kW motors are on busbar II.

Medium Voltage VSD used in Wenchang Platform

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.

MV Converter used in sewage treatment plant

Nancal Electric HVVF series converter used in sewage treatment plant

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Nancal Electric 690V converter used in paper industry

Nancal EVFD series industrial AC drives used in Paper factory LoadingsNet machine, squeeze machine, dryer, calender, rolling machine etc…

Low Voltage Industrial AC Drives used in Ningbo Steel Factory

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.

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