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Mar 30,2021
Why harmonics analysis? When a voltage and/or current waveform is distorted, it causes abnormal operating conditions in a power system such as: Voltage Harmonics can cause additional heating in induction and synchronous motors and generators. Voltage Harmonics with high peak values can weaken insulation in cables, windings, and capacitors. Voltage Harmonics can cause malfunction of different elect...
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Nov 13,2021
ZDDQ products offer a power quality solution, which allows users to select features to meet their applications needs. The capacitor bank offers customers system benefits such as: • Improved Power Factor • System capacity release • Reduced losses • Improved power flow • Cost savings Capacitors are needed in the different parts of the network as part of reactive power compensation and...
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Dec 16,2021
ZDDQ static var generator connects a self-commutated bridge circuit through a reactor or directly connected in parallel to the grid to adjust the phase and amplitude of the output voltage on the AC side of the bridge circuit, or directly control its AC side current so that the circuit absorbs or Send out the reactive power that meets the requirements to achieve the purpose of dynamic reactive powe...
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Feb 18,2022
100kVAr SVG sample to Saudi Arabia. ZD-SVG Static Var Generator is a new generation of dynamic reactive power compensation solution. It is a semiconductor based switching technology using IGBT devices and DSP+FPGA control based on the Flexible AC Transmission System (FACTS) concept. Reactive power compensation has become more challenging in modern facilities due to presence of harmonics load and l...
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Aug 03,2022
Energy demand is anticipated to be double by 2030. CO2 emissions should be halved to avoid global warming acceleration. Both issues place a major challenge on the generating capacity of all utilities, and on us as electricity end users. Energy efficiency becomes more than a cost issue today. It becomes part of the journey to ensure energy availability and preserve the environment in the future. Ma...
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Aug 09,2022
ZDDQ-SVG Static Var Generator is an electronic reactive power compensation system, for both capacitive and inductive power. It has the same operating principle as an active filter; the SVG injects a current in the opposite direction to counteract the installation's non-useful power (inductive and capacitive), thus ensuring that the target cosϕ is achieved. ZDDQ SVG instantly compensates and adjust...
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Sep 29,2022
The ZDDQ SVG module we exported to Colombia in mid-September has been put into use and installed in an airport power distribution room somewhere in Bogota, and the compensation effect is good. The two modules are: 440V 60Hz 40kvar(50A) SVG Module and 440V 60Hz 80kvar(100A) SVG Module.
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Nov 07,2022
Since 2018, our company's Static Var Generator SVG and Active Power Filter APF products have been exported to Asia,Africa and America for many years, and the export volume has reached a new high every year. We will strictly control the products' quality and provide better service. And we hope clients use more our Medium Voltage Static Var Generator Statcom in future.
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Nov 14,2022
With the continuous development of the market, we have more and more customers in the Middle East market using our APF(Active Power Filter) equipment. Active Power Filter is a perfect comprehensive solution to power quality problems with power grid such as harmonic wave, reactive power, and three-phase load unbalance. ZD-APF active power filter is connected in parallel, to detect th...
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Mar 06,2023
ZDDQ Active Power Filters exported to Thailand. We have been cooperating with this customer for almost 3 years. The quality of our Active Power Filter is stable, the technical and market performance is excellent, the order demand of the customer is stable, and we have formed a relatively good reputation in the market. Thanks for Client's trust and support.Not more than 2 months, this new order is ...
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Mar 15,2023
What is the Benefits of Capacitor banks? 1. Improved Power Quality: Capacitor banks are used to improve the power quality of an electrical system by reducing voltage fluctuations, harmonic distortion, and reactive power losses. 2. Increased Efficiency: Capacitor banks can be used to increase the efficiency of an electrical system by improving the power factor and reducing the amount of current req...
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Mar 17,2023
ZDDQ Active Power Filter Exported to Lebanon. We are ZDDQ, which is a professional designer and top manufacturer of power quality field. And we focus on power quality improvement and power factor correction since 2001. In recent years, our business sector in the Middle East has gradually expanded, and more and more customers choose to use ZDDQ products. The following is a 100A active harmonic filt...
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Jul 26,2023
Thanks to the customer's trust, we completed the production and delivery of 300kvar SVG in 10 days. The customer also successfully completed the installation. ZDDQ Power Quality Products ZD-APF Active Harmonic Filter ZD-SVG Static Var Generator ZD-DWT Thyristor Switched Capacitor Banks ZD-FGSVG MV Statcom ZD-GWJ MV Capacitor Banks
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Dec 12,2023
33kV 30MVAr Static Var Generator. Water cooled 33kV Statcom. FGi, the biggest manufacture of High voltage SVG.
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Dec 12,2023
Static Synchronous Compensator(STATCOM) continuously provides variable and dynamic reactive power in response to voltage variations, supporting the stability of the grid. Windsun, the biggest Statcom manufactjure in China. Following project is outdoor water cooled 35kV 50MVAr SVG(Statcom)
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Dec 12,2023
Windsun is the professional manufacture of high voltage Static Var Generator, also can provide Explosion-proof Static VAr Generator(Statcom) FGi utility grade Static Var Generator(SVG)/STATCOM/Static Synchronous Compensator solution is a custom designed system to be installed on transmission grids. It provides grid operators with dynamic reactive power compensation and improved range of operationa...
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Dec 12,2023
FGi(Windsun's Brand) STATCOM/SVG solution leverages Voltage-Source Converter (VSC) technology based on Modular Multilevel Converter (MMC) topology. We can provide 3.3kV ~ 400kV Static Var Generator.
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Dec 12,2023
FGSVG (Windusn) Static Synchronous Compensator, also known as medium voltage Static Var Generator(SVG) is an active dynamic reactive and harmonic compensation device. FGSVG Statcom, different from impedance compensation (injecting or absorbing reactive power by capacitor and reactor) theory of traditional SVC, is based on voltage source converter, whose theory is equivalent to static synchronous c...
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