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UAD149A0001-3BHE014135R0001 勵(lì)磁系統(tǒng)
UAD149A0001-3BHE014135R0001是一款勵(lì)磁系統(tǒng)，是指供給同步發(fā)電機(jī)勵(lì)磁電流的電源及其附屬設(shè)備的統(tǒng)稱(chēng)。它主要由勵(lì)磁功率單元和勵(lì)磁調(diào)節(jié)器兩個(gè)主要部分組成。勵(lì)磁功率單元負(fù)責(zé)向同步發(fā)電機(jī)轉(zhuǎn)子提供勵(lì)磁電流，而勵(lì)磁調(diào)節(jié)器則根據(jù)輸入信號(hào)和給定的調(diào)節(jié)準(zhǔn)則控制勵(lì)磁功率單元的輸出。此外，勵(lì)磁系統(tǒng)還包括滅磁裝置，它在發(fā)電機(jī)內(nèi)部出現(xiàn)故障時(shí)，能夠迅速減弱轉(zhuǎn)子磁場(chǎng)，減少故障損失。
UAD149A0001-3BHE014135R0001的主要功能包括：
根據(jù)發(fā)電機(jī)負(fù)荷的變化，調(diào)節(jié)勵(lì)磁電流，以維持機(jī)端電壓為給定值。
控制并列運(yùn)行各發(fā)電機(jī)間的無(wú)功功率分配。
提高發(fā)電機(jī)并列運(yùn)行的靜態(tài)和暫態(tài)穩(wěn)定性。
在發(fā)電機(jī)內(nèi)部出現(xiàn)故障時(shí)，進(jìn)行滅磁以減少故障損失。
此外，根據(jù)運(yùn)行要求，勵(lì)磁系統(tǒng)還可以對(duì)發(fā)電機(jī)實(shí)行最大勵(lì)磁限制及最小勵(lì)磁限制。
勵(lì)磁系統(tǒng)在電力系統(tǒng)中具有極大的影響力，對(duì)電力系統(tǒng)及發(fā)電機(jī)本身的安全穩(wěn)定運(yùn)行具有重要的作用。隨著技術(shù)的發(fā)展，現(xiàn)代勵(lì)磁系統(tǒng)正朝著數(shù)字化、自適應(yīng)調(diào)節(jié)的方向發(fā)展，以更好地滿(mǎn)足電力系統(tǒng)的需求。
UAD149A0001-3BHE014135R0001 勵(lì)磁系統(tǒng)
UAD149A0001-3BHE014135R0001 is an excitation system, refers to the supply of synchronous generator excitation current of the power supply and its ancillary equipment. It is mainly composed of two main parts: excitation power unit and excitation regulator. The excitation power unit is responsible for providing the excitation current to the rotor of the synchronous generator, while the excitation regulator controls the output of the excitation power unit according to the input signal and the given regulation criteria. In addition, the excitation system also includes a magnetic disconnection device, which can quickly weaken the rotor magnetic field and reduce the fault loss when there is a failure inside the generator.
The main functions of the UAD149A0001-3BHE014135R0001 include:
According to the change of the generator load, the excitation current is adjusted to maintain the machine terminal voltage at a given value.
Control reactive power distribution among generators running in parallel.
Improve the static and transient stability of generators running in parallel.
When there is a fault inside the generator, the magnetic field is removed to reduce the fault loss.
In addition, according to the operation requirements, the excitation system can also implement the maximum excitation limit and the minimum excitation limit of the generator.
Excitation system has great influence in power system and plays an important role in the safe and stable operation of power system and generator itself. With the development of technology, the modern excitation system is developing in the direction of digital and adaptive regulation to better meet the needs of the power system.
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成都陽(yáng)光不斷創(chuàng)新致力于提升停產(chǎn)的自動(dòng)化零件供應(yīng)水平，無(wú)論客戶(hù)身處何地，無(wú)論所需配件多么稀有，我們總能將客戶(hù)與所需產(chǎn)品緊密連接 ，成都陽(yáng)光零部件覆蓋廣泛。
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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed
始終實(shí)現(xiàn)更多的交付，無(wú)論是零件、服務(wù)還是速度
