交—直—交變頻調速系統(tǒng)裝置設計.doc
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交—直—交變頻調速系統(tǒng)裝置設計,全文18頁約11000字論述翔實摘要: 隨著電力電子技術、微電子技術、自動控制理論的發(fā)展,交流調速系統(tǒng)的應用得到了廣泛的發(fā)展,并逐步取代了直流調速系統(tǒng),成為20世紀后期以來人類社會的重大技術之一,科學技術發(fā)展的熱點話題。變頻調速又是一種應用很廣的交流調速系統(tǒng)。該論文對各種調速系統(tǒng)的特點進行...
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交—直—交變頻調速系統(tǒng)裝置設計
全文18頁 約11000字 論述翔實
摘要:
隨著電力電子技術、微電子技術、自動控制理論的發(fā)展,交流調速系統(tǒng)的應用得到了廣泛的發(fā)展,并逐步取代了直流調速系統(tǒng),成為20世紀后期以來人類社會的重大技術之一,科學技術發(fā)展的熱點話題。
變頻調速又是一種應用很廣的交流調速系統(tǒng)。該論文對各種調速系統(tǒng)的特點進行了分析,最終選定了一種在電氣傳動領域中的論證方案,即交-直-交電流源型變頻調速系統(tǒng)。然后分別針對主回路、控制回路的各個環(huán)節(jié)進行分析,還進行了有關參數(shù)的計算和選擇。
該論文為了保證實驗裝置的調速性能,還增加了一些輔助環(huán)節(jié),如過電流、過電壓的保護等。最終實現(xiàn)了所要研究的目的
Summary:
With the development of electric and electronic technology , microelectric technique , automatic control theory, the application in transfer speed systematic get extensive development , and replace direct current transfer speed systematic progressively to exchange. it has become great one of technology of human society since the later stage the 20th century.
It is that very wide exchange of a kind of application adjusts the speed systematically that frequency conversion adjusts the speed. This transfer thesis analyse and select to various kinds of speed systematic characteristic . Then it analyses to the main return circuit , each the return circuit of controlling separately, and carries on the calculation and choice about the parameter.
This thesis has also increased some auxiliary links ,in order to guarantee adjusting speed performance of the experimental provision, such as passing protection of the electric current , overvoltage ,etc.. It have realized the purposes studied finally。
關鍵詞: 變頻調速,整流,濾波,逆變,給定積分器,絕對值運算器,函數(shù)發(fā)生器,電壓/電流調節(jié)器,壓/頻轉換器,鋸齒波觸發(fā)電路,環(huán)形分配器,脈沖輸出放大
Key: Frequency conversion adjusts the speed Go against and change Strain waves Give definitely the integrator Arithmetic unit of absolute value Function generator
Electric current regulator Voltage regulator Annular distributor
部分參考文獻
13 佟純厚主編.近代交流調速.北京:冶金工業(yè)出版社,1985.6.
14李鶴軒、錢列民主編.交流調速系統(tǒng)及其應用.福州:福建科技出版社,1994年.
15 張燕賓編著. SPWM變頻調速應用技術[M]. 北京:機械工業(yè)出版社,1997.12.
16 黃俊、王兆安編. 電力電子變流技術[M]. 北京:機械工業(yè)出版社,1999.12.
17胡崇岳編. 現(xiàn)代交流調速技術[M],第二版. 北京:機械工業(yè)出版社,1998.
18黃俊,王兆安主編. 電力電子技術[M],第四版. 北京:機械工業(yè)出版社,2000.
19 鄭萍主編. 現(xiàn)代電氣控制技術(25)[M]. 重慶:重慶大學出版社,2000.12.
全文18頁 約11000字 論述翔實
摘要:
隨著電力電子技術、微電子技術、自動控制理論的發(fā)展,交流調速系統(tǒng)的應用得到了廣泛的發(fā)展,并逐步取代了直流調速系統(tǒng),成為20世紀后期以來人類社會的重大技術之一,科學技術發(fā)展的熱點話題。
變頻調速又是一種應用很廣的交流調速系統(tǒng)。該論文對各種調速系統(tǒng)的特點進行了分析,最終選定了一種在電氣傳動領域中的論證方案,即交-直-交電流源型變頻調速系統(tǒng)。然后分別針對主回路、控制回路的各個環(huán)節(jié)進行分析,還進行了有關參數(shù)的計算和選擇。
該論文為了保證實驗裝置的調速性能,還增加了一些輔助環(huán)節(jié),如過電流、過電壓的保護等。最終實現(xiàn)了所要研究的目的
Summary:
With the development of electric and electronic technology , microelectric technique , automatic control theory, the application in transfer speed systematic get extensive development , and replace direct current transfer speed systematic progressively to exchange. it has become great one of technology of human society since the later stage the 20th century.
It is that very wide exchange of a kind of application adjusts the speed systematically that frequency conversion adjusts the speed. This transfer thesis analyse and select to various kinds of speed systematic characteristic . Then it analyses to the main return circuit , each the return circuit of controlling separately, and carries on the calculation and choice about the parameter.
This thesis has also increased some auxiliary links ,in order to guarantee adjusting speed performance of the experimental provision, such as passing protection of the electric current , overvoltage ,etc.. It have realized the purposes studied finally。
關鍵詞: 變頻調速,整流,濾波,逆變,給定積分器,絕對值運算器,函數(shù)發(fā)生器,電壓/電流調節(jié)器,壓/頻轉換器,鋸齒波觸發(fā)電路,環(huán)形分配器,脈沖輸出放大
Key: Frequency conversion adjusts the speed Go against and change Strain waves Give definitely the integrator Arithmetic unit of absolute value Function generator
Electric current regulator Voltage regulator Annular distributor
部分參考文獻
13 佟純厚主編.近代交流調速.北京:冶金工業(yè)出版社,1985.6.
14李鶴軒、錢列民主編.交流調速系統(tǒng)及其應用.福州:福建科技出版社,1994年.
15 張燕賓編著. SPWM變頻調速應用技術[M]. 北京:機械工業(yè)出版社,1997.12.
16 黃俊、王兆安編. 電力電子變流技術[M]. 北京:機械工業(yè)出版社,1999.12.
17胡崇岳編. 現(xiàn)代交流調速技術[M],第二版. 北京:機械工業(yè)出版社,1998.
18黃俊,王兆安主編. 電力電子技術[M],第四版. 北京:機械工業(yè)出版社,2000.
19 鄭萍主編. 現(xiàn)代電氣控制技術(25)[M]. 重慶:重慶大學出版社,2000.12.