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May 18,2021
Harmonics and Active Power Filter In recent years, the use of non-linear load is increasing day by day. Non-linear loads such as traditional diode/ thyristor rectifiers with inductive load generate harmonic and reactive current, which leads to poor power factor, low energy efficiency, and harmful disturbance to other appliances. Also, in recent years, the large-scale use of the power electronic eq...
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Sep 07,2021
Formulas of Related Harmonics The following calculator computes the total harmonic current distortion (THDc or THDi), Peak Current, RMS Current, and Crest Factor based on individual harmonic current distortion values between the 1st and the 50th harmonic. Input the fundamental current and individual harmonic currents to compute THDc(THDi) also to view a waveform plot based on the input values. The...
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Oct 28,2021
ZDDQ-AHF Active Harmonic Filter ZDDQ Active Harmonic Filter(AHF) is used to improve Power Quality through autonomous detection and dynamic filtering of harmonic currents present in power grid. ZDDQ Active Harmonics 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 AHF is connected in parall...
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Nov 05,2021
ZDDQ Active Harmonic Filter(APF/AHF for short) is a perfect comprehensive solution to power quality problems with power grid such as harmonic wave(can filter 2nd to 50th harmonic interference completely), reactive power, and 3 phase load unbalance. Active Harmonic Filter is connected in parallel in power grid, to detect the harmonic wave in power grid in real time, generate the reverse-phase compe...
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Nov 22,2021
Reliable power distribution is needed to guarantee patient health and save lives in hospital. Continuity and reliability of power supply are extremely important in hospital.UPS,Generator,Medical devices include high volume of harmonics current, and can impact the distribution system in hospital. ZDDQ Active Harmonics Filter Based on the broad knowledge and experience in terms of solutions and appl...
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Jan 20,2022
Static Synchronous compensator (STATCOM) is a fast-acting device capable of providing or absorbing reactive current and thereby regulating the voltage at the point of connection to a power grid. It is categorised under Flexible AC transmission system (FACTS) devices. The technology is based on VSCs with semi-conductor valves in a modular two-level configuration. ZDDQ Statcom have installed in many...
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Mar 12,2022
ZD-HVSVG series HV static var generator/SVG/STATCOM using IGBT as the core power modules which can quickly and continuously provide capacitive or inductive reactive power, achieve constant reactive power, constant voltage and constant power factor control through the assessment point, and ensure the power grid is running stable, high efficiency and high quality. In the power distribution...
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Mar 27,2022
SVC: A static VAR compensator (SVC) is a set of electrical devices for providing fast-acting reactive power on high-voltage electricity transmission networks. Statcom: A Stati synchronous COMpensator (STATCOM) is a fast-acting device capable of providing or absorbing reactive current and thereby regulating the voltage at the point of connection to a power grid. Advantages of SVC SVCcontrol vo...
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Apr 25,2022
Statcom in Solar Shanxi Taigu County Wind and Wind Power Generation Co., Ltd. 20MW agricultural and photovoltaic complementary power generation project is located in Donghuaiyuan Village, Shuixiu Township, Taigu County, Jinzhong City, Shanxi Province. The total installed capacity of the project is 20MW Solar. The project covers an area of more than 466,000m2. Based on the principle of focusing on ...
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Jul 05,2022
Step–less reactive compensator –STATCOM Static Synchronous Compensator (STATCOM) hasearned its name as it does not have any rotating or moving parts, and yet offers a fast and step-less reactive compensation. It is based on voltage source converter (VSC) technology, which uses low-voltagecells in series to realise a high voltage output By controlling the output voltage to be either higher or lower...
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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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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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Apr 16,2023
Welcome our client to visit our Statcom Manufacture. Our Statcom product lines 3.3kV Static Var Generator 6.6kV Static Var Generator 11kV Static Var Generator 33kV Static Var Generator
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Sep 18,2023
ZDDQ STATCOM FACTORY First-class production technology and the spirit of continuous innovation allow us to proudly display factory. European customers are welcome to visit our factory, see our manufacturing process with their own eyes, and experience this amazing field with us. Built with care and pursuing excellence, our factory welcomes you at any time!
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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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