>>>>>型號(hào):KUC711AE101  KUC711AE101 勵(lì)靜止整流勵(lì)磁系統(tǒng) 集成模塊

【功能描述】

隨著電力電子技術(shù)的快速發(fā)展，自并勵(lì)靜止整流勵(lì)磁系統(tǒng)（SASI）的控制單元也經(jīng)歷了由分立器件向集成模塊，再到數(shù)字化方向的演變。本文旨在闡述其現(xiàn)狀并分析未來(lái)的發(fā)展趨勢(shì)。

首先，關(guān)于勵(lì)磁控制器，我們要注意它在自并勵(lì)靜止整流勵(lì)磁系統(tǒng)中的角色至關(guān)重要。自上世紀(jì)70年代以來(lái)，這種設(shè)備的設(shè)計(jì)和生產(chǎn)已經(jīng)日新月異。最初的控制單元主要基于單個(gè)半導(dǎo)體元器件，而如今，已經(jīng)逐漸轉(zhuǎn)向了大規(guī)模的集成電路，并且越來(lái)越多地采用數(shù)字化的方式進(jìn)行操作，以提高效率和精度。

近年來(lái)，隨著半導(dǎo)體制造工藝和計(jì)算機(jī)科學(xué)的進(jìn)步，國(guó)內(nèi)的勵(lì)磁調(diào)節(jié)器已發(fā)展出多種不同的樣式，包括半導(dǎo)體模擬調(diào)節(jié)器、微型計(jì)算機(jī)（包含可編程邏輯控制器）數(shù)字化調(diào)節(jié)器以及將兩種元素結(jié)合的混合型，如微機(jī)(含有PLC)模擬調(diào)節(jié)器。值得注意的是，早在上世紀(jì)70年代初期，一些國(guó)產(chǎn)半導(dǎo)體勵(lì)磁調(diào)節(jié)器產(chǎn)品便已經(jīng)開(kāi)始遠(yuǎn)銷海外市場(chǎng)。

然而，談及國(guó)內(nèi)勵(lì)磁調(diào)節(jié)器行業(yè)最大的進(jìn)展，則要?dú)w功于微型計(jì)算機(jī)勵(lì)磁調(diào)節(jié)器的研發(fā)突破。這項(xiàng)工作始于大約20年前的70年代晚期。通過(guò)引入微處理器和先進(jìn)算法，微機(jī)勵(lì)磁調(diào)節(jié)器不僅大大提升了響應(yīng)速度，而且能夠?qū)崿F(xiàn)更多復(fù)雜功能，使自并勵(lì)靜止整流勵(lì)磁系統(tǒng)的性能大幅改善。

總的來(lái)說(shuō)，國(guó)產(chǎn)勵(lì)磁控制器的發(fā)展歷程顯示了我國(guó)在電力電子技術(shù)領(lǐng)域的不斷探索和創(chuàng)新精神。盡管目前還有諸多挑戰(zhàn)需要克服，但可以預(yù)見(jiàn)未來(lái)新一代的勵(lì)磁控制器將會(huì)繼續(xù)向著更加智能化、數(shù)字化、高效化的方向邁進(jìn)。

 >>>>>型號(hào):KUC711AE101  KUC711AE101 勵(lì)靜止整流勵(lì)磁系統(tǒng) 集成模塊

【英文介紹】

With the rapid development of power electronics technology, the control unit of self-shunt static rectifier excitation system (SASI) has also experienced the evolution from discrete device to integrated module, and then to digital direction. This paper aims to explain its current situation and analyze its future development trend.

First of all, regarding the excitation controller, we should note that its role in the self-shunt static rectifier excitation system is crucial. The design and production of such devices have changed dramatically since the 1970s. The original control unit was mainly based on a single semiconductor component, but today, there has been a gradual shift to large-scale integrated circuits, and increasingly operate in a digital way to improve efficiency and accuracy.

In recent years, with the advancement of semiconductor manufacturing process and computer science, domestic excitation regulators have developed a variety of different styles, including semiconductor analog regulators, microcomputers (including programmable logic controllers) digital regulators and hybrid models that combine two elements, such as microcomputer (including PLC) analog regulators. It is worth noting that as early as the early 1970s, some domestic semiconductor excitation regulator products have begun to be exported to overseas markets.

However, when it comes to the biggest progress in the domestic excitation regulator industry, it is thanks to the research and development breakthrough of microcomputer excitation regulators. This work began about 20 years ago in the late 1970s. By introducing microprocessor and advanced algorithm, microcomputer excitation regulator not only greatly improves the response speed, but also can realize more complex functions, which greatly improves the performance of self-shunt static rectifier excitation system.

In general, the development history of domestic excitation controller shows China's continuous exploration and innovation in the field of power electronics technology. Although there are still many challenges to overcome, it is foreseeable that the next generation of excitation controllers will continue to move towards a more intelligent, digital and efficient direction.

>>>>>型號(hào):KUC711AE101  KUC711AE101 勵(lì)靜止整流勵(lì)磁系統(tǒng) 集成模塊