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“電磁方案(自動設計)”主要功能是基于電機理論解析和經(jing)驗公式(shi)、電機工程數(shu)據、優化算法自動完成電磁(ci)方(fang)案(an)設計。

電(dian)磁(ci)方(fang)(fang)(fang)(fang)案自(zi)動(dong)(dong)(dong)(dong)設計(ji)(ji)時(shi)，用(yong)戶(hu)(hu)僅需(xu)輸入(ru)額定(ding)(ding)(ding)參數，即(ji)極數、額定(ding)(ding)(ding)功(gong)率、額定(ding)(ding)(ding)電(dian)壓和(he)額定(ding)(ding)(ding)頻率，即(ji)可(ke)(ke)自(zi)動(dong)(dong)(dong)(dong)完成電(dian)磁(ci)方(fang)(fang)(fang)(fang)案定(ding)(ding)(ding)制。用(yong)戶(hu)(hu)無法確(que)定(ding)(ding)(ding)電(dian)磁(ci)方(fang)(fang)(fang)(fang)案的(de)(de)(de)其它參數時(shi)，無需(xu)手工(gong)輸入(ru)，設置為0，軟(ruan)件自(zi)動(dong)(dong)(dong)(dong)計(ji)(ji)算(suan)這些參數；允許用(yong)戶(hu)(hu)輸入(ru)電(dian)磁(ci)方(fang)(fang)(fang)(fang)案的(de)(de)(de)其它參數，如定(ding)(ding)(ding)子(zi)鐵心(xin)外徑、定(ding)(ding)(ding)子(zi)槽數等(deng)，作為固定(ding)(ding)(ding)約束。自(zi)動(dong)(dong)(dong)(dong)對所有可(ke)(ke)能(neng)的(de)(de)(de)拓(tuo)撲方(fang)(fang)(fang)(fang)案進(jin)行計(ji)(ji)算(suan)、比較和(he)優(you)化(hua)，詳細分析極槽配合(he)(he)、繞(rao)組連接，給出一(yi)個或者若干個合(he)(he)理的(de)(de)(de)優(you)選方(fang)(fang)(fang)(fang)案。自(zi)動(dong)(dong)(dong)(dong)設計(ji)(ji)的(de)(de)(de)電(dian)機性(xing)能(neng)特點：高(gao)效率、低振(zhen)動(dong)(dong)(dong)(dong)、低噪聲(sheng)、無齒槽轉(zhuan)矩、轉(zhuan)矩平滑(hua)、無單邊磁(ci)拉力。計(ji)(ji)算(suan)速(su)度快，工(gong)作效率高(gao)，使用(yong)者無需(xu)掌握大量專業知識。初(chu)始階段考慮更多可(ke)(ke)能(neng)方(fang)(fang)(fang)(fang)案，快速(su)優(you)選優(you)化(hua)、縮小范圍，制定(ding)(ding)(ding)合(he)(he)理方(fang)(fang)(fang)(fang)案，避(bi)免后期出現產品某些性(xing)能(neng)不達標帶來時(shi)間和(he)經(jing)濟上的(de)(de)(de)浪費。

“電磁(ci)穩態(等效(xiao)(xiao)路(lu)法)”主(zhu)要功能是根據(ju)等效(xiao)(xiao)磁(ci)路(lu)和等效(xiao)(xiao)電路(lu)模型對電磁(ci)方案校(xiao)核計算。

考慮穩態(tai)運行(xing)時額定頻率(lv)對(dui)應的(de)(de)基波磁(ci)場，將一對(dui)極磁(ci)路視作等(deng)(deng)(deng)效(xiao)(xiao)磁(ci)路，利用(yong)全電(dian)(dian)(dian)流定理和解(jie)析公(gong)式計算(suan)磁(ci)路特(te)性(xing)，包(bao)括(kuo)磁(ci)路中的(de)(de)磁(ci)壓降和磁(ci)通密度；以(yi)相(xiang)電(dian)(dian)(dian)阻(zu)和相(xiang)電(dian)(dian)(dian)感(gan)構(gou)建等(deng)(deng)(deng)效(xiao)(xiao)電(dian)(dian)(dian)路模型，利用(yong)相(xiang)量圖和解(jie)析公(gong)式計算(suan)電(dian)(dian)(dian)路特(te)性(xing)，包(bao)括(kuo)等(deng)(deng)(deng)效(xiao)(xiao)電(dian)(dian)(dian)路的(de)(de)電(dian)(dian)(dian)阻(zu)和電(dian)(dian)(dian)感(gan)、電(dian)(dian)(dian)流、電(dian)(dian)(dian)磁(ci)轉(zhuan)矩、功率(lv)因數、損耗、效(xiao)(xiao)率(lv)、熱負(fu)(fu)荷等(deng)(deng)(deng)。等(deng)(deng)(deng)效(xiao)(xiao)電(dian)(dian)(dian)路參數為(wei)相(xiang)電(dian)(dian)(dian)阻(zu)和相(xiang)電(dian)(dian)(dian)感(gan)，包(bao)括(kuo)定子(zi)電(dian)(dian)(dian)阻(zu)、定子(zi)漏(lou)感(gan)、轉(zhuan)子(zi)電(dian)(dian)(dian)阻(zu)、轉(zhuan)子(zi)漏(lou)感(gan)、勵磁(ci)電(dian)(dian)(dian)阻(zu)、勵磁(ci)電(dian)(dian)(dian)感(gan)等(deng)(deng)(deng)。對(dui)不同負(fu)(fu)載工況、不同運行(xing)轉(zhuan)速時的(de)(de)穩態(tai)性(xing)能(neng)均可計算(suan)，輸(shu)出設計表(biao)單。

“電磁(ci)穩(wen)態(網(wang)絡路(lu)法)”主要(yao)功(gong)能是根(gen)據集中參(can)數構成的電路(lu)磁(ci)路(lu)網(wang)絡模(mo)型進行電磁(ci)穩(wen)態分(fen)析(xi)，利用解析(xi)公式(shi)法進行氣隙磁(ci)場和(he)磁(ci)力分(fen)析(xi)。

根據(ju)繞(rao)(rao)(rao)組(zu)(zu)實際連接建(jian)立集(ji)(ji)中(zhong)參數構成的電(dian)(dian)(dian)路(lu)網絡模型，根據(ju)磁(ci)(ci)(ci)路(lu)實際結構建(jian)立集(ji)(ji)中(zhong)參數構成的磁(ci)(ci)(ci)路(lu)網絡模型。利(li)用網孔回路(lu)電(dian)(dian)(dian)壓方程，計(ji)算電(dian)(dian)(dian)磁(ci)(ci)(ci)穩態運行(xing)性(xing)能，包括線圈電(dian)(dian)(dian)阻(zu)和(he)(he)電(dian)(dian)(dian)感、繞(rao)(rao)(rao)組(zu)(zu)電(dian)(dian)(dian)阻(zu)和(he)(he)電(dian)(dian)(dian)感、繞(rao)(rao)(rao)組(zu)(zu)磁(ci)(ci)(ci)鏈諧波(bo)(bo)、繞(rao)(rao)(rao)組(zu)(zu)電(dian)(dian)(dian)流(liu)(liu)諧波(bo)(bo)，定(ding)子(zi)繞(rao)(rao)(rao)組(zu)(zu)電(dian)(dian)(dian)流(liu)(liu)包括線圈電(dian)(dian)(dian)流(liu)(liu)、繞(rao)(rao)(rao)組(zu)(zu)支路(lu)電(dian)(dian)(dian)流(liu)(liu)、相電(dian)(dian)(dian)流(liu)(liu)、線電(dian)(dian)(dian)流(liu)(liu)和(he)(he)環流(liu)(liu)等(deng)，轉子(zi)繞(rao)(rao)(rao)組(zu)(zu)電(dian)(dian)(dian)流(liu)(liu)為轉子(zi)導條電(dian)(dian)(dian)流(liu)(liu)。利(li)用磁(ci)(ci)(ci)場(chang)解析(xi)法，計(ji)算定(ding)子(zi)磁(ci)(ci)(ci)勢諧波(bo)(bo)、轉子(zi)磁(ci)(ci)(ci)勢諧波(bo)(bo)、氣(qi)(qi)隙磁(ci)(ci)(ci)勢諧波(bo)(bo)、氣(qi)(qi)隙磁(ci)(ci)(ci)通密度(du)諧波(bo)(bo)、氣(qi)(qi)隙磁(ci)(ci)(ci)力(li)密度(du)諧波(bo)(bo)、單邊磁(ci)(ci)(ci)拉力(li)諧波(bo)(bo)、電(dian)(dian)(dian)磁(ci)(ci)(ci)轉矩諧波(bo)(bo)、齒槽(cao)轉矩諧波(bo)(bo)等(deng)（這里稱諧波(bo)(bo)時也包含基波(bo)(bo)）。利(li)用解析(xi)公式對結果理論說明(ming)，明(ming)晰結果與電(dian)(dian)(dian)機參數的關(guan)系，充分(fen)發揮(hui)理論解析(xi)在多諧波(bo)(bo)分(fen)析(xi)計(ji)算中(zhong)的獨(du)特優勢，消除(chu)有限元數值算法引起虛假(jia)結果的干擾。

以(yi)(yi)(yi)單(dan)個線(xian)圈為單(dan)位進(jin)行建模和(he)(he)分(fen)析(xi)(xi)，通(tong)用性強，分(fen)析(xi)(xi)計(ji)算(suan)(suan)時詳細考慮以(yi)(yi)(yi)下內容的(de)(de)(de)影響(xiang)，即任意繞組連接（包括并聯支路、對(dui)稱或不(bu)(bu)(bu)(bu)對(dui)稱連接）、均(jun)壓(ya)線(xian)連接、鐵心(xin)飽和(he)(he)、斜槽、斜極、靜態偏心(xin)、動(dong)態偏心(xin)、定子鐵心(xin)內圓(yuan)橢(tuo)形(xing)、定子齒(chi)(chi)(chi)(chi)內圓(yuan)不(bu)(bu)(bu)(bu)同(tong)(tong)圓(yuan)、轉(zhuan)子齒(chi)(chi)(chi)(chi)外圓(yuan)不(bu)(bu)(bu)(bu)同(tong)(tong)圓(yuan)、齒(chi)(chi)(chi)(chi)上(shang)開輔(fu)助槽、槽沿圓(yuan)周不(bu)(bu)(bu)(bu)均(jun)勻(yun)分(fen)布、轉(zhuan)子鼠籠斷條(tiao)、空槽等。對(dui)于軸向(xiang)結(jie)構分(fen)布不(bu)(bu)(bu)(bu)一致的(de)(de)(de)情況(kuang)，如斜槽、斜極，可(ke)(ke)軸向(xiang)分(fen)段計(ji)算(suan)(suan)繞組感應電(dian)勢、氣(qi)隙磁(ci)通(tong)密(mi)度諧波(bo)(bo)、氣(qi)隙磁(ci)力(li)密(mi)度諧波(bo)(bo)、單(dan)邊磁(ci)拉力(li)諧波(bo)(bo)、電(dian)磁(ci)轉(zhuan)矩諧波(bo)(bo)、齒(chi)(chi)(chi)(chi)槽轉(zhuan)矩諧波(bo)(bo)。對(dui)不(bu)(bu)(bu)(bu)同(tong)(tong)負載工況(kuang)、不(bu)(bu)(bu)(bu)同(tong)(tong)運行轉(zhuan)速條(tiao)件均(jun)可(ke)(ke)計(ji)算(suan)(suan)和(he)(he)分(fen)析(xi)(xi)。計(ji)算(suan)(suan)完畢(bi)后，無需進(jin)行手工后處理工作，自動(dong)輸出顯(xian)示時域圖(tu)(tu)、頻域圖(tu)(tu)、曲線(xian)圖(tu)(tu)、云圖(tu)(tu)、柱狀圖(tu)(tu)、數據表(biao)格(ge)、理論解析(xi)(xi)公式說明表(biao)單(dan)、結(jie)論表(biao)單(dan)。可(ke)(ke)以(yi)(yi)(yi)快速實(shi)現眾多拓(tuo)撲(pu)結(jie)構方案的(de)(de)(de)評估(gu)、分(fen)析(xi)(xi)、優選、優化，尤其是快速實(shi)現高效率、低振動(dong)、低噪聲的(de)(de)(de)電(dian)機設(she)計(ji)。

對于多速鼠(shu)籠異步電(dian)動機(ji)(ji)，一般包括雙速鼠(shu)籠異步電(dian)機(ji)(ji)、三速鼠(shu)籠異步電(dian)機(ji)(ji)、四速鼠(shu)籠異步電(dian)機(ji)(ji)，由于在某一個(ge)轉速或者幾個(ge)轉速時，定子繞組(zu)連接(jie)不對稱，氣隙磁場諧波很強，用(yong)傳統的等效相電(dian)路(lu)法難以準確(que)計(ji)算，用(yong)電(dian)路(lu)磁路(lu)網絡法可(ke)以快速準確(que)計(ji)算。

“電磁穩(wen)態(有(you)限元法)”主(zhu)要功能是根據(ju)有(you)限單元法對電機(ji)電磁場進行(xing)(xing)穩(wen)態分析，利用傅里葉法進行(xing)(xing)氣隙磁場分析。

自動完成(cheng)有限(xian)單元網格剖(pou)分、穩態電磁(ci)(ci)場求解(jie)、磁(ci)(ci)場結(jie)果(guo)后處理，詳(xiang)細(xi)計算電感參數、銅(tong)耗(hao)、鐵心的(de)(de)磁(ci)(ci)滯損耗(hao)和渦流損耗(hao)、繞(rao)組電流、繞(rao)組感應電壓、繞(rao)組磁(ci)(ci)鏈、電磁(ci)(ci)轉矩等(deng)。利用二維傅(fu)里葉法(fa)對徑向(xiang)氣(qi)隙磁(ci)(ci)通密度(du)(du)、切向(xiang)氣(qi)隙磁(ci)(ci)通密度(du)(du)、徑向(xiang)氣(qi)隙磁(ci)(ci)力密度(du)(du)、切向(xiang)氣(qi)隙磁(ci)(ci)力密度(du)(du)進行頻(pin)域(yu)分析，得到諧(xie)波的(de)(de)幅值、階次、頻(pin)率、相角和轉向(xiang)。自動輸出(chu)顯示(shi)時域(yu)圖(tu)、頻(pin)域(yu)圖(tu)、曲線(xian)圖(tu)、云圖(tu)、柱狀圖(tu)、數據表(biao)格、理論(lun)解(jie)析公(gong)式(shi)說(shuo)明表(biao)單、結(jie)論(lun)表(biao)單。

“電磁(ci)暫態(tai)(網絡(luo)路(lu)法)”主要功能(neng)是根據集(ji)中參數構成的(de)電路(lu)磁(ci)路(lu)網絡(luo)模型進行電磁(ci)暫態(tai)分析。

根據繞組實(shi)際連接建立(li)集中參數構成的(de)電(dian)(dian)(dian)路(lu)(lu)網(wang)絡(luo)模型(xing)，根據磁(ci)路(lu)(lu)實(shi)際結構建立(li)集中參數構成的(de)磁(ci)路(lu)(lu)網(wang)絡(luo)模型(xing)。利用(yong)網(wang)孔回路(lu)(lu)電(dian)(dian)(dian)壓(ya)方(fang)程，計算電(dian)(dian)(dian)磁(ci)暫(zan)態(tai)運(yun)行性能，包括定(ding)子(zi)(zi)電(dian)(dian)(dian)流(liu)(liu)、轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)電(dian)(dian)(dian)流(liu)(liu)、電(dian)(dian)(dian)磁(ci)轉(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)、齒槽轉(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)、轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)轉(zhuan)(zhuan)(zhuan)(zhuan)速、轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)角位移(yi)，定(ding)子(zi)(zi)電(dian)(dian)(dian)流(liu)(liu)包括線(xian)圈電(dian)(dian)(dian)流(liu)(liu)、繞組支路(lu)(lu)電(dian)(dian)(dian)流(liu)(liu)、相電(dian)(dian)(dian)流(liu)(liu)、線(xian)電(dian)(dian)(dian)流(liu)(liu)和環流(liu)(liu)等。主要是研究(jiu)如下問題，即(ji)電(dian)(dian)(dian)機瞬態(tai)特性、起動(dong)特性、負載變化對電(dian)(dian)(dian)機暫(zan)態(tai)的(de)影響、轉(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)轉(zhuan)(zhuan)(zhuan)(zhuan)矩(ju)脈動(dong)、電(dian)(dian)(dian)源諧波(bo)的(de)影響、突然短路(lu)(lu)等。

“電(dian)磁暫態(有限元(yuan)法(fa))”主要(yao)功能是根據場路耦合有限單元(yuan)法(fa)進行電(dian)磁暫態分析。

自動完成有(you)限(xian)單元(yuan)網格剖(pou)分(fen)(fen)和磁(ci)場結果后處理，利用有(you)限(xian)單元(yuan)法(fa)分(fen)(fen)析(xi)電(dian)機(ji)電(dian)磁(ci)場，并和電(dian)路(lu)網絡耦合在一起(qi)做電(dian)磁(ci)暫(zan)(zan)態特性(xing)計算(suan)，包(bao)括(kuo)線圈(quan)電(dian)感(gan)、繞(rao)組電(dian)感(gan)、繞(rao)組磁(ci)鏈、繞(rao)組電(dian)流、繞(rao)組電(dian)壓、氣(qi)隙(xi)(xi)磁(ci)通(tong)(tong)密(mi)(mi)度(du)(du)(du)、氣(qi)隙(xi)(xi)磁(ci)力(li)密(mi)(mi)度(du)(du)(du)、電(dian)磁(ci)轉(zhuan)(zhuan)矩、齒(chi)槽轉(zhuan)(zhuan)矩、轉(zhuan)(zhuan)子轉(zhuan)(zhuan)速(su)、轉(zhuan)(zhuan)子加速(su)度(du)(du)(du)、轉(zhuan)(zhuan)子旋轉(zhuan)(zhuan)角度(du)(du)(du)位移等(deng)。對不(bu)同(tong)(tong)負載工況、不(bu)同(tong)(tong)運行轉(zhuan)(zhuan)速(su)條(tiao)件均(jun)可(ke)計算(suan)。可(ke)以計算(suan)起(qi)動、繞(rao)組故(gu)障和突然短(duan)路(lu)等(deng)電(dian)磁(ci)暫(zan)(zan)態問題。利用二維傅里葉法(fa)對徑向氣(qi)隙(xi)(xi)磁(ci)通(tong)(tong)密(mi)(mi)度(du)(du)(du)、切向氣(qi)隙(xi)(xi)磁(ci)通(tong)(tong)密(mi)(mi)度(du)(du)(du)、徑向氣(qi)隙(xi)(xi)磁(ci)力(li)密(mi)(mi)度(du)(du)(du)、切向氣(qi)隙(xi)(xi)磁(ci)力(li)密(mi)(mi)度(du)(du)(du)進行頻(pin)域分(fen)(fen)析(xi)，得到諧波的幅值(zhi)、階(jie)次、頻(pin)率、相角和轉(zhuan)(zhuan)向。