PROJECT CASE
Guangda Electric Is A Professional Organization Dedicated To Solving Power Quality Problems Of Users
The machining centers, machine tools, and other motors have high load and low power factor. How can the aircraft engine factory address this issue?
Time：
2019-07-15
There are two 1600KVA transformers, 10KV/0.4KV, operating in parallel. The main loads are motor loads such as machining centers and machine tools. The two transformers operating in parallel are divided into two sections, each with a set of 1200kvar compensation cabinets (300+300+300+300) and a composite switch that connects a 1% reactance current-limiting reactor. The current size of the compensation cabinet is 1000*1000*2200.
Hunan Southern General Aviation Engine Co., Ltd.
Project Background
Hunan Southern General Aviation Engine Co., Ltd. is located in Zhuzhou, a former industrial base in China. It was registered on April 11, 2011, at the Zhuzhou Administration for Industry and Commerce, with a registered capital of 600 million RMB. The company mainly engages in the manufacturing, sales, repair, and after-sales service of aircraft engines and aircraft components; repair and after-sales service of aircraft engines and their accessories; design, manufacturing, sales, repair, and after-sales service of civil aviation engines and their accessories, industrial gas turbines, electromechanical equipment and their accessories; processing with supplied materials, processing with supplied samples, assembly with supplied parts, compensation trade, and general cargo transportation.
Intelligent Filtering Compensation ModuleElectricity Overview (Machine Tool)
Hunan Southern General Aviation Engine Co., Ltd. Station 8301 has 2 units of 1600KVA transformers, 10KV/0.4KV, with both transformers operating in parallel. The main load consists of motor loads such as machining centers and machine tools. The two parallel transformers are divided into two sections, each with a set of 1200kvar compensation cabinets (300+300+300+300) with a series of 1% reactance limiting reactors. The current compensation cabinet dimensions are 1000*1000*2200.
Intelligent Filtering Compensation ModuleDesign Plan
For the low-voltage side of each transformer, we design to upgrade the filtering compensation equipment using our ZBMGD.Intelligent Filtering Compensation ModuleThis will improve the power factor, reduce cable heating, decrease cable losses, suppress harmonics, enhance power supply safety, expand power supply capacity, and achieve comprehensive energy efficiency management.
Intelligent Filtering Compensation ModuleEffect Analysis:
China Aviation Engine Southern Industrial Co., Ltd. Mobile Branch Station 8301 Distribution Room:
Pictures before on-site transformation:
Low Voltage Capacitor Compensation CabinetPictures after on-site transformation(Intelligent Filtering Compensation Module):
(1) Each sideLow Voltage Capacitor Compensation CabinetThe transformation construction only takes2 days, and a total of 3 cabinets on-site can be completed in 5 days.
(2)Intelligent Filtering Compensation Module3-year warranty, lifetime free repair;
(3) After the transformation is completed, the average monthlypower factorwill be above 0.95.
Improving energy efficiency and enhancing electricity quality is what Guangda has always been committed to providing as an optimization solution for power systems. We have a professional team that can provide customized solutions based on the specific needs of our clients, bringing more stable and high-quality power support to their production and operations. If you have related issues, feel free to contact us at any time.
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