钢铁、纺织、造纸、石化等各行各业。 With the rapid development of China's electrical transmission industry, variable-speed transmission and high and low voltage transmission and distribution system supporting reactors have been mass-produced and used in power , metallurgy, machinery, steel, textile, papermaking, petrochemical and other industries. Our company produces the following specifications of reactors: line reactors, shunt reactors, smoothing reactors, filter reactors, start-up reactors and other types of reactors.
和电压上升率du/dt ，以及并联变流器组的解耦。 Incoming line reactor: also known as commutation reactor, used in the incoming line of the power grid, passing AC current, its role is to limit the voltage drop on the grid side and the thyristor current rise rate di / dt when the inverter is commutated. And voltage rise rate du / dt , and decoupling of parallel converter groups.
Shunt reactor: the AC passing through it, its role is to compensate the capacitive reactance of the system. Usually connected in series with the thyristor, it can continuously adjust the reactance current.
、 7 、 11 、 13次）构成串联谐振。 Series reactor: AC is passed through it, its role is to connect in series with the compensation capacitor, and form a series resonance for the steady-state harmonics ( 5th , 7th , 11th , 13th ). 电抗器，属于高感值电抗器。 Usually there are 5 ~ 6% reactors, which belong to high inductance reactors.
次谐波分量构成串联谐振，从而吸收该谐波分量，通常n=5 、 7 、 11 、 13 、 19 Tuning reactor: AC power is passed through it, its role is to connect in series with the capacitor, and form a series resonance to the specified nth harmonic component, so as to absorb the harmonic component, usually n = 5 , 7 , 11 , 11
：类， BL—并联滤波CL—串联滤波T—调谐X—限流P—平波H—进线 1 : class, BL— parallel filter CL— series filter T— tuned X— current limit P— flat wave H— incoming line
： K ，电抗器 2 : K , reactor
：相， S—三相D—单相 3 : phase, S— three phase D— single phase
：设计序号， 1—≤180Hz 2—≤420Hz 3—≤780Hz 4 : Design serial number, 1—≤180Hz 2—≤420Hz 3—≤780Hz
：最高运行交流电压，单位kV 5 : Maximum operating AC voltage in kV
：额定电流， A 6 : rated current, A
：额定电感量： mH 7 : Rated inductance: mH
（相） Rated voltage drop V (phase)
（相） Rated current A (phase)
（指网线电压） Rated working voltage V (referring to network cable voltage)
（相） Rated inductance mH (phase)
Other special requirements are stipulated in the technical agreement
本节后提供了西门子变频器和直流调速器选用的进线电抗器的相关参数，仅供参考。 5. The relevant parameters of the line reactor used by Siemens inverters and DC speed regulators are provided after this section for reference only.
Due to limited space, if you need reactors for other purposes, please contact our company directly.