TW420897B - Traction motor and drive system therefor - Google Patents

Traction motor and drive system therefor Download PDF

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Publication number
TW420897B
TW420897B TW088100633A TW88100633A TW420897B TW 420897 B TW420897 B TW 420897B TW 088100633 A TW088100633 A TW 088100633A TW 88100633 A TW88100633 A TW 88100633A TW 420897 B TW420897 B TW 420897B
Authority
TW
Taiwan
Prior art keywords
motor
patent application
converter
item
drive system
Prior art date
Application number
TW088100633A
Other languages
Chinese (zh)
Inventor
Mats Leijon
Anders Bjorklund
Thorsten Schutte
Lars Walfridsson
Original Assignee
Abb Ab
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Publication date
Application filed by Abb Ab filed Critical Abb Ab
Application granted granted Critical
Publication of TW420897B publication Critical patent/TW420897B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L9/00Electric propulsion with power supply external to the vehicle
    • B60L9/16Electric propulsion with power supply external to the vehicle using ac induction motors
    • B60L9/24Electric propulsion with power supply external to the vehicle using ac induction motors fed from ac supply lines
    • B60L9/28Electric propulsion with power supply external to the vehicle using ac induction motors fed from ac supply lines polyphase motors
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K3/00Details of windings
    • H02K3/32Windings characterised by the shape, form or construction of the insulation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/28Coils; Windings; Conductive connections
    • H01F27/288Shielding
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/28Coils; Windings; Conductive connections
    • H01F27/32Insulating of coils, windings, or parts thereof
    • H01F27/323Insulation between winding turns, between winding layers
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K3/00Details of windings
    • H02K3/32Windings characterised by the shape, form or construction of the insulation
    • H02K3/40Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00Type of vehicles
    • B60L2200/26Rail vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2210/00Converter types
    • B60L2210/20AC to AC converters
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K2203/00Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/15Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/72Electric energy management in electromobility

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)

Abstract

A three-phase traction motor, or a transformer or rotating convertor in a drive system for a traction motor, comprises a winding including insulation consisting of at least two semiconducting layers 32, 34 each providing a substantially equipotential surface, and solid insulation 33 between the semiconducting layers.

Description

經濟部中央標準局貝工消费合作社印製 A7 B7 五、發明説明(ί ) 教術範疇: 本發明係有關-牽司馬逹及一壤動系統,例如:供火 車機車頭及馬達霉動列車所使用的牽引馬達及羅動系統。 在納入此-系統體系内的該等牽引馬達或其他電氣機械中 乃配置有ϋ鐵芯以及至少㈣麟成的磁路。 _背景説明: 電氣槺械内所採用的磁路中通常有使用取材於銷片所 製成的層片鐵芯,其外再以焊接方式加強、固定。為通風 及冷卻考量起見,鐵芯通常是分割為番片,在各疊片上沿 徑向及軸向方向均配置有通鳳管道。就較大型的機械而 言’層片乃沖壓成若干部份,再固著於機械的框架上。廣 片鐵芯以壓力指及壓力環夹固。磁路的線圈起置於鐵芯的 隙缝内,隙鋒的截切面乃呈___或梯形的造型a 就多相電氣機械而言,線圈㈣成單J|或雙廣線圈造 型°就單層線圈而言’每—縫隙只有—個線圈侧,而雙層線 圈每-縫隙則有兩個線關。所謂線gg側乃是指―個或一個 以上的導艘沿垂直方向或水平方面加以組合,且其上配置有 —卿雜觀的「額定相對於地電 位」的電壓值β 一般而言,雙層線蹰乃製作成鑽石線圈造型,而單層線 圈’就本發_應用财,缝論是㈣缵石或平坦線圈造 型均可石線圈而言,線圈只有—種宽度(或許也可能 有兩種)’而平坦線圈則是製成同心線圈,亦即,線圈的寬 i紙張尺度通用中國躅( CNS ) Α4規格(2丨〇 X 2们公釐) ~ '~~ 一 4、 I--------^-------^------^ 1 C請it-閲讀背面之注秦?項再...為本頁) o Q Q 7 A7 B7 經濟部中央標準局貝工消费合作社印装 五、發明説明(之) 度差異極大。所謂線圈宽度乃是指厲同一匝線圈的兩個線圈 侧之間的弧形尺寸的距離值β 一般而言,幾乎所有大塑機械均採焚層線圈設計且線圈 的尺寸均相同。每一線圈均配置成有一侧在一層之内,而另 一側則在另一層之内。這意味著所有線圈在線藺末端均相互 交錯β若層數在兩層以上,則逭些交錯將導致線圈結構的複 雜化且線圈末端不夠理想β 在牽引馬達的使用供電頻率(5〇或ΗΖ )成為可能 之前,第一交流電壓系統先以低頻電壓(1S〜162/3或25 Hz )充電。在此等系統内曾經使用過一段很長時間的牽引 馬達為一三相串聯換流馬達,亦可稱之為一單相牽引馬連。 此一馬逹的功能幾乎與一直流馬達完全相同,唯一的差別在 於電場及動子電流每半遇期倒相一次,因其輸入源係交流 電。為使換流的進行不致於對换流器的弧口造成損害,必須 在低頻,以及探用低速馬達操作。 相對於直流系統而言,交流系統的主要有利因棄在於交 流電壓可作楚壓處理(時至今日即使是直流電塵亦可以所謂 的截波器(Chopper)作一變壓處理)β所以就能在高架導 體上維持一相對於馬達的工作電壓而言,是乃一相對高壓的 電壓。由於高架導體内有高壓存在,所以電流速度較摱,所 以電力傳輪能力得以提升,而且在傳翰網路内的損失得以減 少。而供電廠房則可位於違在30〜120 Km以外的他處。 時至今日最常探用的牽引馬達乃是三相不同步馬達,原 因是結構簡單又耐用。其驅動源為三相電流,可變電歷及頻 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) ----------裝— 1·- (請先聞讀背面之注$項再填寫本頁) 訂 線- C7 D7 420897 ^ 五、創作説明(彡) 率,這些因素乃是由直流系統的線上電壓之功率半導雔電路 或交流系統的提壓器的次級電壓所成就的。 採用上述類型之具有傳統靜子線圈的機械,若不使用一 變壓器以作降壓處理,是不能直接接至一高壓網路,例如: 15 kV級的網路上的。在逭種情況下使用一馬達,經由一變 壓器再接至高壓網路上,與倘若馬達可以直接接至高屋網路 上的情況相较之下,其不利因素顯然不止一個而已,至少以 下所開列的不利因素是必然存在的: '费歷器的價格昂贵,因而導致装運成本及空間場所需 求的增加《 ' 變壓器的存在足以抑低整個系統的效率。 -t壓器會消耗掉反應功率。 -一傳統式變壓器,由於其中含有油劑成份,相伴隨之 危險因素隨之而來》 發明之説明: 本發明之目的係在於提供一供電氣化鐵路及類似系統 操作的馬達及其驅動系統,以將此一交通運輸系統領域内所 不可避免的某些問題,加以解決。 本發明可提供一根據申請專利範圜第1項的馬達以及 根據申請專利範圍第6項或第7項的壤動系統。 因此,本發明係建立於以一特殊技術製造電動機械、馬 達、發電機、變壓器等等的基礎上,其中的電氣線圈乃是以 隔離、絕緣而非以油劑,而且是在乾操狀態下,以特殊方法 本紙張尺度適用中國國家梯率(CNS ) A4规格{ 210X297公釐) 一 ---------裝^-----.^訂------線 - » - - - (請先s讀背面之注意事項再填寫本頁) 經濟部中央橾率局貝工消费合作社印*1 0Β9 7 Μ濟部中夬棣準tifwc工消费合作社印«. C7 D7 五、創作説明(从) 所製作。如此即得以省除變壓器的介入或變黑器的硬嫌製 作,因而得以錄在如前文巾所述及的餘中所不可避 免的不利因素。 當然本發明亦可將上述特定機械與習知機械組合之後 的成品,納入發明範困之内。 所以本發明所泛指的機械的難自然包括了一種费歷 器以及可以不再需要任何變應器的牽引馬達。替代機械自然 可以加以組合β 依據本發明所倡言的驅動系統及組元構件,可在調適之 後,納入各種不同的鐵路系統的電力供應系統内,且在作必 要的修正之後,乃供應用於有外接電源的鐵路系統或本身有 獨力供電系統的鐵路系統,包括不同額定電壓位準、不同頻 率、交直流系統的鐵路系統在内,同步及不同步馬達操作。 在認定必須使用有變壓器的情況下,本發明的目的之一 在於該變壓器的製造必須採用一與驅動系統中所納入的其 他電氣機械相同類型的電纜,以類似的方法製造。 在一旦達成上述目標後的可預期有利因素包括了 :可省 略掉一中介級的油填式變壓器,該等油填式變壓器必然會消 耗掉反應功率。 為達此目的,納屬於主栽輸工具内的電氣機械,至少有 一個,其中的磁路及其導體係以有紋路的經永久絕緣處理的 電纜所製作,電纜的外部乃接至一選定的電位,例如:地電 位β 所以,已知科技及本發明實施例兩者之間的最主要差異 本紙法尺度埴用中國困家棣準(CNS > A4規格(210X297公釐) 1 ---------装-----1丨訂-------線 <請先閲讀背面之注意事項再填寫本莧) 經濟部中央梯率局負工消費合作社印製 ^0897 ^ 〇7 五、創作説明(6 ) 係在於本發明在實施時,其中至少納有一台機械,該機械由 於其磁路特性,可直接經由斷路器及隔離器接至一值域在10 〜8〇0 kV之間的高壓電源上。上述磁路内乃設有一具或一 具以上的層片鐵芯,其線圈保由一「其中至少有—個或一個 以上經永久絕緣處理的導體」之有紋路的電纜所組成,該經 永久絕緣處理的導體在其本體以及絕緣部位的外側,分別設 有一半導體層,該外側的半導體層乃接至地電位。 為謀解決因電氣機械,迥轉式及靜態式皆可直接接至所 有類型的高壓電力網路系統而衍生的問題,依本發明所實施 的驅動系統之中至少有一件機械,其中具備了數個如上所敘 述之明顯有別於傳統科技的有利因素。本發明的其他特點所 在以及其他實施例’在後纖的申請專利範圍以及下文中均有 進一步的説明。 上述的特點所在以及本發明驅動系統,乃至於其中所納 屬的至少在一個以上的電氣機械之其他特徵所在,包括如 下: - 磁路上所使用的線圈係產自一其中具有一個或一個以 上的經永久絕緣處理之其上更配置有兩個半導體層的導 嬤,其中的一半導體層乃圍繞於股線上,另一半導體層 則係據以形成一鞘部。此一類型的導體,有些其上所使 用的絕緣材料為交連式聚乙烯或乙烯丙烯橡膠。就本發 明之目的而言,導髋無論是在其内束股線方面或外鞘的 性質方面,均可作進一步的設計規劃。 - 雖然一般而言,以採用圆型截切面的電纜較為理想》 本紙張尺度適用中國國家樣準(〔阳)六4洗格(210\297公釐) ---------1-----.1訂 ------線 Λ - f - (請先閱讀背面之注^^項再填寫本頁) C7 D7 089 五、創作説明(έ) 但舉例而言,若為取得較佳的填塞密度,自可探用其他 的切截面造型的電纜β * 此一電纜可在有關缝隙及齿部的設計上,依據本發明 的原則,供層片鐵芯探一全新且最佳的設計配署。 - 線圈以探階梯式絕緣處理,在最有利於層片鐵芯運用 的前提下,加以製作為宜。 一 線豳以探一多層,同心電纜線圈結構為宜,如此可減 少線圈末端的交叉數。 - 缝隙的設計可配合到線圈電纜的截切斷面,以使之呈 敷個在彼此的外侧朝徑向方向及軸向方向渐進的錐形開 口部位,且在電樞線圈的各層之間有一開口腰部通經其 間0 - 縫隙的設計可以參考到相關的電纜截切斷面以及線圈 的階梯式絕線因棄〇階梯式絕緣配置可使磁芯保有大致 為恆定的齿宽輻而不受徑向延伸的牽制。 - 上述有關外鞘部位的造一步規劃設計將導致在沿導體 縱長的適當定點處,外鞘部的被切斷,切下的局部長度 則直接接至地電位。 在採用了一如上敘述類型的電纜之後,線圈的外侧半導雅鞘 部的整個長度以及驅動系統的其他部位,均可保持於地電 位。值得一提的重大有利因素在於,電場在外半導體層外側 的線圈末端部位内,其值極為接近零◊在外層處於地電位的 情況下,可以不必理會電場,這意味著無綸是在鐵芯内、在 線圈末端部位内或在兩者之間的過渡匾間内,均不致有電場 本紙張尺及逍用中國國家橾率(CNS ) A4規洛(210X297公漦) 4 -----------In n an -- - -- n ^^1 ........ ------ I (請先閲讀背面之注意Ϋ項再填寫本茛> 1'—訂. 線 趣濟部中央棣率為貝工消費合作社印氧 420897 ^ C7 D7 經濟部中失梂率扃負工消费合作社印製 五、創作説明(7 ) 集中的情況發生。 在將絕緣或未絕緣的密集股線或移位股線加以混合之 後,可以滅少雜散損失》 在磁路線圈内所使用的高壓電纜乃是由一「由數串股線 所組成j的内部鐵芯/導體以及至少有一個半導雅層所組 成,最内層以一絕緣層圍繞。該絕緣層再以一外半導體層圍 繞,該外半導體層的外徑在6〜25〇 mm之間,導嬤面積則 在10〜3000 mm2之間。 若依據本發明所實施的工廠内至少有一部機器是依照 以上所敘述的方式製作而成時,則在火車機車頭内所使用的 馬連其啓動及控制,自可依照一般咸知的啓動方式加以執 行〇 就本發明的一特別理想的實施例而言,所有三個層體, 至少其中有兩個,其熱膨脹係數的值均相同,如此可確保在 線圈内有熱移現象產生時,瑕疵、氟裂等的完全防範。 由於絕緣系統,尤其最好是永久性的絕緣系統,其設計 上最好能在考慮到熱學及電槺原理的前提下,使其耐厘能力 至少在10 kV以上,所以此一系統自可不經任何中間步降變 壓器,直接接至高壓電力網路,因而成就前文中所敘述的有 利因素。 本發明的上述實施例及其他有利的實施例,在申請專利 範圜中有進一步的界定。ΙΑέΙίΜ: 兹參照附圖,針對一電氣機械的磁路結構,取一理想實Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperative, printed A7 B7 V. Description of invention (ί) Teaching area: The present invention is related to-Sima Yi and a soil moving system, such as for train locomotives and motor trains Traction motors and moving systems used. These traction motors or other electrical machinery included in this-system system are equipped with a rhenium core and at least a magnetic circuit. _Background note: The magnetic circuit used in electrical equipment usually includes laminated cores made of pins, which are reinforced and fixed by welding. For ventilation and cooling considerations, the iron core is usually divided into sub-slices, and through-pipes are arranged in the radial and axial directions on each stack. For larger machines, the laminations are stamped into sections and then fixed to the machine's frame. The wide core is clamped by pressure fingers and pressure rings. The coil of the magnetic circuit is placed in the gap of the iron core, and the cutting surface of the gap front is ___ or trapezoidal shapea. For multi-phase electrical machinery, the coil is formed into a single J | As for the layer coil, there are only one coil side per slot, while the layer coil has two lines per slot. The so-called line gg side refers to the combination of one or more guide ships in the vertical direction or the horizontal direction, and is configured thereon-Qing Zaguan's "rated relative to ground potential" voltage value β In general, double The layer wire is made into a diamond coil shape, and the single-layer coil is' in the case of sapphire or flat coil shapes. In terms of stone coils, the coil has only one kind of width (maybe there may be two Species) ', and the flat coil is made of concentric coils, that is, the width of the coil i paper size is common Chinese 通用 (CNS) A4 specifications (2 丨 〇2 2 mm) ~' ~~ a 4, I-- ------ ^ ------- ^ ------ ^ 1 C Please it- read the note on the back of Qin? Item again ... for this page) QQ 7 A7 B7 Central Ministry of Economic Affairs Printing by the Standards Bureau Shellfish Consumer Cooperatives V. Description of invention The so-called coil width refers to the distance β of the arc size between two coil sides of the same coil. Generally speaking, almost all large plastic machinery adopts coil design and the coil size is the same. Each coil is arranged with one side within one layer and the other side within another layer. This means that all the coils are staggered with each other at the end of the line β. If the number of layers is more than two layers, some staggering will cause the complexity of the coil structure and the coil end is not ideal. Before it became possible, the first AC voltage system was charged with a low-frequency voltage (1S ~ 162/3 or 25 Hz). The traction motor that has been used in these systems for a long time is a three-phase series inverter motor, which can also be called a single-phase traction horse. The function of this stable is almost the same as that of a DC motor. The only difference is that the electric field and the current of the mover are inverted every half of the period, because the input source is AC. In order to prevent the inverter from causing damage to the inverter's arc, it must be operated at low frequencies and low-speed motors. Compared with the DC system, the main advantage of the AC system is that the AC voltage can be treated as a Chu voltage (today, even DC dust can also be called a Chopper for a voltage transformation treatment). In the elevated conductor, a relatively high voltage is maintained relative to the operating voltage of the motor. Due to the existence of high voltage in the elevated conductor, the current speed is relatively high, so the power transmission capacity is improved, and the losses in the transmission Han network are reduced. The power supply plant can be located elsewhere than 30 ~ 120 Km. Today, the most commonly used traction motor is a three-phase asynchronous motor because of its simple structure and durability. Its driving source is three-phase current, variable ephemeris and frequency paper size are applicable to China National Standard (CNS) A4 specification (210X297 mm) ---------- installation— 1 ·-(please listen first Read the note on the back of the page and fill in this page.) Ordering-C7 D7 420897 ^ V. Creative Instructions (彡) Rate. These factors are the power semiconducting circuit of the line voltage of the DC system or the voltage booster of the AC system. Secondary voltage. If the above type of machine with traditional static coil is used, it can not be directly connected to a high voltage network, such as a 15 kV class network, without using a transformer for step-down processing. In one case, a motor is used, and then connected to a high-voltage network through a transformer. Compared with the case where the motor can be directly connected to the high-roof network, the disadvantages are obviously more than one, at least the disadvantages listed below Factors are bound to exist: 'The calendar is expensive, which leads to increased shipping costs and space requirements.' The existence of a transformer is sufficient to reduce the efficiency of the entire system. The -t compressor consumes the reaction power. -A traditional transformer, which contains oil components, and the associated risk factors follow "Description of the invention: The object of the present invention is to provide a motor and its drive system for powering gasification railways and similar systems, in order to Solve some problems unavoidable in the field of this transportation system. The present invention can provide a motor according to item 1 of the patent application and a soil moving system according to item 6 or 7 of the patent application scope. Therefore, the present invention is based on the manufacture of electric machinery, motors, generators, transformers, etc. with a special technology, in which the electrical coils are isolated, insulated instead of oil, and under dry operation. In a special method, this paper scale is applicable to China National Slope (CNS) A4 specification {210X297 mm). I --------- installation ^ -----. ^ Order ------ line- »---(Please read the precautions on the back before filling out this page) Printed by the Central Labor Bureau of the Ministry of Economic Affairs, Pui Gong Consumer Cooperatives * 1 0Β9 7 Μ Printed by the Ministry of Economic Affairs, Central Tifwc Industrial Cooperative Cooperatives 2. Creation instructions (from). In this way, the intervention of the transformer or the hard manufacturing of the blackening device can be eliminated, and thus it can be recorded in the inevitable disadvantages mentioned in the previous text. Of course, the present invention can also incorporate the finished product of the combination of the above-mentioned specific machinery and conventional machinery into the scope of the invention. Therefore, the mechanical difficulties generally referred to in the present invention naturally include a calendar and a traction motor that can eliminate the need for any reactors. Alternative machinery can naturally be combined. Β The drive system and component components according to the invention can be incorporated into the power supply systems of various railway systems after adjustment, and after necessary amendments are made, the Externally powered railway systems or railway systems with independent power supply systems, including railway systems with different rated voltage levels, different frequencies, and AC / DC systems, operate with synchronous and asynchronous motors. In the case where it is determined that a transformer must be used, one of the objects of the present invention is that the transformer must be manufactured in a similar manner with a cable of the same type as other electrical machinery incorporated in the drive system. Once the above objectives are achieved, the predictable favorable factors include: an intermediate-level oil-filled transformer can be omitted, and such oil-filled transformers will inevitably consume reaction power. To achieve this, at least one of the electrical machinery included in the main transmission tool is used. The magnetic circuit and its conductive system are made of a textured permanent insulated cable. The outer part of the cable is connected to a selected one. Potential, such as ground potential β Therefore, the most important difference between the known technology and the embodiments of the present invention is the paper method standard (CNS > A4 size (210X297 mm) 1 --- ------ Equipment ----- 1 丨 Order ------- line < Please read the notes on the back before filling in this 苋) Printed by the Consumers ’Cooperative of the Central Ramp Bureau of the Ministry of Economic Affairs ^ 0897 ^ 〇5. Creation description (6) is that when the present invention is implemented, at least one of the machines is accommodated. Due to its magnetic circuit characteristics, the machine can be directly connected to a range of 10 through circuit breakers and isolators. Between 8000 kV. The above magnetic circuit is provided with one or more layered iron cores, and its coil is guaranteed to be composed of a textured cable of "at least one or more conductors with permanent insulation treatment". The insulated conductor is provided with a semiconductor layer on the outside of the body and the insulation part, and the outer semiconductor layer is connected to the ground potential. In order to solve the problems arising from the fact that electrical machinery, rotary and static types can be directly connected to all types of high-voltage power network systems, at least one of the driving systems implemented according to the present invention includes several The factors described above are clearly different from the traditional technology. The other features of the present invention and other embodiments' are further described in the patent application scope of the back fiber and the following. The above-mentioned features and the drive system of the present invention, as well as the other features of at least one or more electrical machinery included in it, include the following:-The coils used on the magnetic circuit are produced from one of which has one or more After the permanent insulation treatment, two semiconductor layers are disposed thereon. One of the semiconductor layers surrounds the strands, and the other semiconductor layer forms a sheath portion. Some conductors of this type are insulated with crosslinked polyethylene or ethylene propylene rubber. For the purposes of the present invention, the hip guide can be further designed, both in terms of its inner bundle strands and the nature of its outer sheath. -Although in general, a cable with a round cut surface is ideal. ”This paper size is applicable to the Chinese national standard ((阳) 六 4 洗 格 (210 \ 297mm) --------- 1 -----. 1 Order ------ Line Λ-f-(Please read the note ^^ on the back before filling this page) C7 D7 089 V. Creation Instructions (Hand) But for example, if In order to obtain better packing density, other cut-shaped cables β can be explored. This cable can be used in the design of gaps and teeth according to the principles of the present invention. Best Design Deployment. -The coil is insulated with a stepped insulation, and it is advisable to make it on the premise that it is most conducive to the use of the laminated core. One wire coil is suitable for exploring a multi-layer, concentric cable coil structure, which can reduce the number of crossings at the coil ends. -The design of the gap can be fitted to the cut surface of the coil cable, so that it has a tapered opening portion that is progressive in the radial direction and the axial direction on the outside of each other, and between the layers of the armature coil A design with an open waist passing through the 0-gap can refer to the relevant cable cut surface and the stepped insulation of the coil. The stepped insulation configuration allows the magnetic core to maintain a roughly constant tooth width without being affected. Radial extension of pin. -The above-mentioned one-step planning and design of the outer sheath portion will cause the outer sheath portion to be cut off at an appropriate fixed point along the length of the conductor, and the cut-off partial length will be directly connected to the ground potential. After using a cable of the type described above, the entire length of the outer semiconducting sheath portion of the coil and the rest of the drive system can be maintained at ground potential. It is worth mentioning that the significant positive factor is that the electric field is extremely close to zero in the coil end portion outside the outer semiconductor layer. In the case where the outer layer is at ground potential, the electric field can be ignored, which means that the nylon is in the core. In the end of the coil or in the transitional plaque between the two, there will be no electric field paper ruler and free use of China's National Standard (CNS) A4 gauge (210X297)-4 ------ ----- In n an---n ^^ 1 ........ ------ I (Please read the note on the back before filling in this buttercup> 1'— Order. The central department of the Ministry of Economics and Economics has printed the oxygen 420897 for the shelling consumer cooperative ^ C7 D7 The printing rate of the consumer and consumer cooperative in the Ministry of Economic Affairs has printed 5. The creation instructions (7) are concentrated. Insulated dense strands or shifted strands can be mixed to reduce stray losses. The high-voltage cable used in the magnetic circuit coil is an "internal core / conductor consisting of several strands of wire." And at least one semiconductive layer, the innermost layer is surrounded by an insulating layer. The insulating layer is further surrounded by an outer semiconductor layer The outer semiconductor layer has an outer diameter between 6 and 25 mm, and a guide area between 10 and 3000 mm2. If at least one machine in the factory implemented according to the present invention is in the manner described above When it is made, the start and control of the horses used in the locomotive of the train can be performed according to the generally known starting method. In a particularly ideal embodiment of the present invention, all three layers At least two of them have the same value of thermal expansion coefficient, which can ensure the complete prevention of flaws, fluorine cracks, etc. when there is a heat transfer phenomenon in the coil. Because of the insulation system, it is especially preferable to be a permanent insulation system , Its design is best to take into account the thermal and electrical principles to make its resistance to at least 10 kV, so this system can be directly connected to the high-voltage power network without any intermediate step-down transformer, Therefore, the advantageous factors described in the foregoing are achieved. The above-mentioned embodiments of the present invention and other advantageous embodiments are further defined in the patent application. ΙΑέΙίΜ: With reference to the drawings, an ideal reality for the magnetic circuit structure of an electrical machine is taken.

(請先E讀背面之注意事項再填寫本頁} -訂一 線 -4.1 -I— J- C7 D7 0¾¾1 五、創作説明(s ) 施例,以為本發明作進一步的説明β在附圖中, 圖1所示係依本發明,在工廠内裝設的一電氣機械的靜子之 一部份末端示意圖。 圖2所示為在如圖1所示的靜子的線圈内所使用的一電纜, 在逐敏剥裸後的末端示意圖。 圖3〜圖5所示分別為依本發明的若干不同實施例所提供的 牽引馬達驅勤系統示意圖。 圖式中主要元件説明: 1:迺轉型電氣機械中靜子 2:迺轉型電氣機械中動子 3:鐵芯的軛都位 4:齒部 5:定子線圈的缝隙 6:靜子線圈的電纜 7:較宽部位 8:較窄的腰部 31:導體 32:第一半導體層 33:絕緣層 34:第二半導體層 35:絕緣結構 36:股線 51.52.53:尺寸部位 104:電源線 112:電流匯集源 1U:牽引(三相)馬達 122:變壓器 123:閉流橋 124:濾波電路 I25:直流/三相交流轉換器 130:迴轉式轉換器 131;調節裝置 132a. 132b:分接頭 133:整流電橋 134:交流對交流型頻率轉換器 135:調節裝置 Μ:馬達 G:發電機 本紙張尺度適用中國國家#準(CNS ) A4規格(210X297公釐) 一(ί, ---------1^.------r—.^------^ . . (請先閱讀背面之注意Ϋ項再填寫本頁) 鋰濟部中央標準局貞工消費合作社印製 C7 D7 420B97 ^ 五、創作説明(?) lAir施例之説明: 就圖1所示,在依本發明的實施工廠内所納屬的一迴轉 型電氣機械中靜子1的一部位末端示意圖而言,其中亦同時 顯示有同一機械的動子2 .〇該靜子1係由一層片鐵芯所構 成。圈1示有機械中之與一極距相對應的一部位,自鐵芯的 軛部位3有數個#部4朝徑向延伸朝向動子2,且以其中 配置有定子線醺的縫隙5分離。構成此一靜子線圈的電纜6 保為髙壓電嫌,其類型大致與電力傅輪所使用者相同,例 如.可為ΙΈΧ電纜。一大差異在於,可省除外侧的具有機械 性的保護作用的鞘以及一般用以園繞在此等電力輪配電纜 周圖的金钃屏簾。所以,就本發明的應用而言,所使用的電 纜其結構僅為導體及在一絕緣層的每一側上,至少一個以上 的半導體層而已,換言之,半導體層乃裸露於電規的表面 上。 在圖1所示的電纜6中,所展示者僅為每一電纜部位或 線圈侧的中央導電部位而已。自圖中可看出,每—缝隙52 截切面均為由較宽的部位7與較窄_部8交錯形成。較宽 部位7大致呈ϋ形且將賴㈣圍住。腰部8的作用乃在沿 裡向設定每-電_定位。_5域切面亦純向朝内倒 渐箱’逭❹於電㈣位上㈣壓,在贿在齡近靜子丄 的裡向内侧的情況下’其電壓值越低。所以在朝向内侧部位 可使用較料電嫌,而錄外㈣宜使驗粗制電嫌。就 圈示的實施例而言’所使用的電嫌一共有三種不同尺寸,分 別配置於缝隙5_三個對應尺寸部位5卜π、53之内。 ---^----^_i裝-----,-訂^------線 (請先Μ讀背面之注意事項再填寫本f ) 經濟部中央椟準局貝工消費合作社印製(Please read the precautions on the back before completing this page} -Order a line-4.1-I- J- C7 D7 0¾¾1 V. Creative Instructions (s) Examples to further illustrate the present invention β In the drawings, Fig. 1 is a schematic diagram of a part of a stator of an electric machine installed in a factory in accordance with the present invention. Fig. 2 shows a cable used in the coil of the stator shown in Fig. 1. Schematic diagram of the end after stripping nakedness. Figures 3 to 5 are schematic diagrams of the traction motor drive system provided by several different embodiments of the present invention. The description of the main components in the drawing: 1: In the transformation of electrical machinery Jingzi 2: 迺 Transformer in electric machinery 3: Core yoke position 4: Tooth 5: Slot of stator coil 6: Cable of stator coil 7: Wide part 8: Narrow waist 31: Conductor 32: First semiconductor layer 33: Insulating layer 34: Second semiconductor layer 35: Insulating structure 36: Strand 51.52.53: Dimensional part 104: Power line 112: Current collecting source 1U: Traction (three-phase) motor 122: Transformer 123: Closed-flow bridge 124: filter circuit I25: DC / three-phase AC converter 130: rotary type 132a. 132b: Tap 133: Rectifier bridge 134: AC-to-AC frequency converter 135: Adjustment device M: Motor G: Generator This paper size applies to China National Standards (CNS) A4 specifications ( 210X297 mm) One (ί, --------- 1 ^ .------ r —. ^ ------ ^.. (Please read the note on the back before filling in (This page) Printed C7 D7 420B97 by Zhengong Consumer Cooperative of the Central Standards Bureau of the Ministry of Lithium ^ V. Creation Instructions (?) L Description of the Air Example: As shown in Figure 1, in the factory in accordance with the invention In the schematic diagram of the end of a part of the static element 1 in a rotary electric machine, the mover 2 of the same machine is also shown at the same time. The static element 1 is composed of a layer of iron core. A part corresponding to the pole distance has several #parts 4 extending from the yoke part 3 of the iron core toward the mover 2 in a radial direction, and separated by a gap 5 in which a stator coil is arranged. The cable 6 constituting this stator coil It is a piezo sensor, and its type is roughly the same as that used by the electric power wheel. For example, it can be a Ιχχ cable. One big difference is that it can save Except for the outer sheath which has mechanical protection and the gold curtain screen which is generally used to circle the cable diagram of these power wheels. Therefore, for the application of the present invention, the structure of the cable used is only a conductor and On each side of an insulating layer, there is at least one or more semiconductor layers, in other words, the semiconductor layers are exposed on the surface of the electrical gauge. In the cable 6 shown in FIG. 1, only each cable portion is shown Or the central conductive part on the coil side. It can be seen from the figure that each of the slit 52 cutting planes is formed by staggering the wider part 7 and the narrower part 8. The wider part 7 is roughly ϋ-shaped and surrounds Lai-㈣. The function of the waist portion 8 is to set the per-electricity positioning in the inner direction. The _5 domain cut is also turned inward purely and gradually the box is pressed on the electric bit, and the lower the voltage value in the case where the bribe is inward and inward from the age of Jingzizi. Therefore, you can use the more accurate electric suspect in the part facing the inside, and the outer electrician should make a rough electric suspect. As far as the circled embodiment is concerned, there are three different sizes of electric sensors used, which are respectively arranged in the gap 5_three corresponding size parts 5b, 53. --- ^ ---- ^ _ i equipment -----,-order ^ ------ line (please read the precautions on the back before filling in this f). Printed by a cooperative

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7 7 CD 鲤濟部中央梂率局貝工消费合作杜印製 五、創作説明(扣) 上述包括電纜6在内的一遐旋電氣機械所適用的磁路 亦適用於靜電機械,例如:變壓器、反應爐線圈等等,均能 應用。下述的重要有利因素均因本發明的設計及生產製作觀 點而猩致的: - 變壓器的線圈可在不必考慮電場分佈情勢的情況下佈 建,因而得以免除習知技術所不得不採取的極易肇生問 題的組件移位處置。 - 變壓器鐵芯的設計可以不必去考慮電場分佈方面的因 素。 - 電纜及線圈的電氣絕緣不須使用油劑,電纜及線圈可 以空氣或非燃性或慢燃性液劑圍繞。 - 在許多應用情況下,包括油填式變歷器,變歷器之外 接端與位於其内的線圈/繞匝之間的電氣聯接,均不需使 用任何特殊墊圈。 - 由於可免使用油劑,故本發明變壓器的火災及爆炸風 險可滅至最低限度β - 變壓器的結構強度可以逮大於傳統變壓器,其耐抗短 路的能力得以提升。 - 變壓器噪音減少,比較乾淨,保養需求可以降低。 - 如前所述的乾式變壓器,在配置有磁路之後*其所需 的製造及測試技術逮比傳統變壓器/反應孃所需者為簡 化。 圖2所示為供依本發明的廠房設施内所納置的一電氣 機械使用之一高壓電纜的階梯式剥裸末端的示意圖。該高壓 (請先聞讀背面之注意事項再填寫本頁)7 7 CD Printed by the Central Government Bureau of the Ministry of Economic Affairs of the People ’s Republic of China, printed by DuPont Consumer Cooperation 5. Creation instructions (buckle) The magnetic circuit applicable to the above-mentioned Xia Xuan electrical machinery including cable 6 is also applicable to electrostatic machinery, such as transformers , Reactor coils, etc., can be applied. The following important favorable factors are caused by the design and production perspectives of the present invention:-The coils of the transformer can be laid without having to consider the distribution of the electric field, thus eliminating the need to adopt the conventional technology. Yi Zhaosheng problem of component shifting. -The design of the transformer core eliminates the need to consider electric field distribution factors. -No oil is required for the electrical insulation of cables and coils. The cables and coils can be surrounded by air or non-flammable or slow-flammable liquids. -In many applications, including oil-filled calendars, the electrical connection between the external end of the calendar and the coils / windings inside it does not require any special gaskets. -Since the use of oil-free agents is eliminated, the risk of fire and explosion of the transformer of the present invention can be minimized. Β-The structural strength of the transformer can be greater than that of traditional transformers, and its ability to withstand short-circuits is improved. -Transformer noise is reduced, it is cleaner, maintenance requirements can be reduced. -As mentioned before, dry-type transformers, after being equipped with a magnetic circuit *, require simpler manufacturing and testing techniques than traditional transformers / reactors. Figure 2 is a schematic diagram showing a stepped stripped end of a high-voltage cable for use by an electrical machine housed in a plant facility according to the present invention. The high voltage (please read the precautions on the back before filling this page)

• X 1Τ一 線 本紙張尺度適用中國國家樣率(CNS )八4洗格(210X297公釐) 、心 經濟部中央標準局貝工消费合作社印製 C7 D7 五、創作説明(ff ) 電纜6内設有一個或一個以上的導雔S1,每一導髗31係由 數朿股線36所組成,且共同成就了鲖質(Cu )的圃形截切 面,但截切面自不必侷限於囲形《這些導體S1係配置於高 壓電纜6的中央部位且以一絕緣結構3S圍繞。但,若在其 中的一導體31上略去此一絕緣結構35亦可。就本發明的此 一實施例而g,各導艘31均以一第一半導體層32圍繞在一 起,圍繞於此一第一半導體層32之外的是一絕緣層33,例 如:PEX隔離體,而這再以一第二半導體層S4圍繞。所以, 高壓電纜就可不必納入任何一般依習知技術為電力輸配,而 圍繞於此一電纜上之頰型的.金厲屏簾或外鞘。有鍾於牽引機 械極易升溫◊所以,本發明所採用的絕緣層33可採能耐熱 的聚合材料,例如:矽橡膠或氟酸聚合材料製品。 在採用了其中配置有如上所述類型的磁路的電氣機械 之後,可使牽引馬達的電源供給,乃至於牽引馬達本身均可 大為簡化,且性能效率可獲進一步的提升。就採用交流電壓 的鐵路系統而言,目前所使用的電源電壓,一般而言為• X 1T first-line paper size is applicable to China National Sample Rate (CNS) 8 4 grids (210X297 mm), C7 D7 printed by the Bayer Consumer Cooperative of the Central Standards Bureau of the Ministry of Economy and Economics 5. Creation Instructions (ff) Cable 6 built-in There are one or more guides S1, and each guide 31 is composed of several strands 36, and they collectively create a garden-shaped cut surface of Cu (Cu), but the cut surface need not be limited to the shape " These conductors S1 are arranged at the center of the high-voltage cable 6 and surrounded by an insulating structure 3S. However, it is also possible to omit this insulating structure 35 from one of the conductors 31. According to this embodiment of the present invention, each of the guide ships 31 is surrounded by a first semiconductor layer 32. Surrounding the first semiconductor layer 32 is an insulating layer 33, such as a PEX insulator. , Which is then surrounded by a second semiconductor layer S4. Therefore, the high-voltage cable does not need to be incorporated into any conventionally known technology for power transmission and distribution, but surrounds the cheek-shaped golden curtain or sheath on this cable. Since the traction machine is extremely easy to heat up, the insulating layer 33 used in the present invention can be made of a heat-resistant polymer material, such as a silicone rubber or fluoric acid polymer material product. By adopting an electric machine equipped with a magnetic circuit of the type described above, the power supply of the traction motor and even the traction motor itself can be greatly simplified, and the performance efficiency can be further improved. For railway systems using AC voltage, the current mains voltage used is generally

15 kV 162/3 Hz、11 kV 25 Hz 或 25 kV 50/60 Hz,如電源線 1〇4所供應。經由此電源線,火車機車頭的電流匯集源n2 可對一具或一具以上的牽引馬達1U供應電源,如圖3〜圖 5所示13 就習知的交流電壓牽引馬達而言,其驅動電壓可高逹1 lcV的位準,所以機車頭上必須配置一變壓器及速率控制裝 置。目前新式機車頭所採用的速控裝置多半即為閘流體 (Thyristor ) 0 本紙fit尺度逋用中國困家梯準(CNS ) A4現格(2丨OX297公釐) 、/4-、 (請先《讀背面之注意事項再填襄本頁> -^- r 420B9 1 C7 D7 經濟部中央揉牟局員工消费合作社印製 五、創作説明(^ ) 就習知的機車頭而言,其中所使用的變壓器均為油填式 變壓器,所以槺械及電氣性缺失在所難免,甚至就環保觀點 而言,甚為不利。在傳統機車頊中的轉換及操作所使用的埂 轉機械,無綸在捩械及電氣方面均有不少問題,處理之後能 否完全加以排除,視情況而定。 而追些問題在將至少納钃於系統的至少一個以上的電 氣機械中的磁路採本發明之原則、原理設計之後,均可以消 除或減至最低限度〇 圖3至圖5所示為一可為槺車頭提供機械動力,且其中 設有一取自如囫2所示的高壓電纜中的一線圈的三相不同 步馬逹114。該一馬達1U線藺的有利因素在前文中已有所 敘述。 圖3所示為馬達的一驅動系統,其結構包括一變歷器 I22及一閘流橋123,係經由一圓融及漶波電路124接至— 對三相馬達1U提供電源的直流/三相交流轉換器I25 0變 壓器1找中有一取自一如圖2所示的電纜而成形的線圈。所 以此一變壓器具有如上所開示的有利因素,且其體重及體積 均較一習知的油填式變屋器為小。 圖知所示為一其中納有一迴轉式轉換器wo的驅勒系 統,該轉換器13〇中設有一可直接自電流蓄積器Π2取得動 力的馬逹Μ,以及一經由一調節装置對三相馬達114供 應動力源的發電機G。可以分接頭l32a、13¾控制輪至馬 逹1U的電壓,以及接供粗速控制的電極數貴。 圖4b所示者為一交流系統,其中的迴旋轉換器13〇, 本紙張 ΛΑ it 财 BH^i^(c:NS) Α4ίΜΜ 2 丨 G X 297 公着) '- 、I卜 -----^-----%-----:Γ 訂^------線 <請先鬩讀背面之注意Ϋ項再填寫本頁) 經濟部中央標準局工消費合作社印装 C7 D7 五、創作説明(β〉 最好能在此產生多相,例如:六相交流電源,乃接至一整流 電橋I33,在此經由一直流/三相交流轉換器I25對馬達U4 提供動力源。圖4c所示者為另一替代方案系統,其中來自 迴旋轉換器13〇的動力源係經由一交流澍交流型的頻率轉 換器134輸至馬達1U。 就圖4a、4b及k所示的各個系統而言,馬達μ或發 電機G兩者或其中之一,係以一如圖2所示的電纜加以缠 繞。馬達及發電機可為共同使用一共同轴的個別機械,或 者,迴旋轉換器可探一如同德國專利案#372390、#386561 以及第4〇63Π中所敘述的單一組元結構體。迺旋轉換器亦 可為一如火車機車頭手冊ΡΡ·254_255、Ώ電氣通路" eb‘85、Jahrgang Heft 12/1987 ,ρρ. 388-389 或15 kV 162/3 Hz, 11 kV 25 Hz or 25 kV 50/60 Hz, as supplied by the power cord 104. Through this power line, the current collection source n2 of the train locomotive can supply power to one or more traction motors 1U, as shown in Figures 3 ~ 5. 13 For the conventional AC voltage traction motor, its drive The voltage can be as high as 1 lcV, so a transformer and rate control device must be provided on the locomotive head. At present, most of the speed control devices used in new locomotive heads are brake fluids (Thyristor). 0 This paper fit standard uses China's impaired ladder (CNS) A4 standard (2 丨 OX297 mm), / 4-, (please first "Read the notes on the back and fill in this page again."-^-R 420B9 1 C7 D7 Printed by the Consumer Cooperatives of the Central Government Bureau of the Ministry of Economic Affairs. 5. Creation instructions (^) As far as the conventional locomotive head is concerned, The transformers used are oil-filled transformers, so the lack of mechanical and electrical properties is inevitable, and even very disadvantageous from the perspective of environmental protection. The conversion machinery used in the conversion and operation of traditional locomotives is non-woven There are many problems in the mechanical and electrical aspects, and whether they can be completely eliminated after processing depends on the situation. To solve these problems, the magnetic circuit in at least one or more electrical machinery that will be used in the system is adopted. Principles and principles of the design can be eliminated or reduced to a minimum. Figures 3 to 5 show a mechanism that can provide mechanical power for the car head, and one of them is provided with one of the high-voltage cables shown in Fig. 2 Coil three-phase asynchronous horse逹 114. The advantageous factors of the 1U line of the motor have been described in the foregoing. Figure 3 shows a drive system of the motor. Its structure includes a calendar I22 and a thyristor bridge 123. And the wave circuit 124 is connected to the DC / three-phase AC converter I25 which provides power to the three-phase motor 1U. The transformer 1 finds a coil formed from a cable shown in FIG. 2. Therefore, this transformer has The favorable factors disclosed above, and their weight and volume are smaller than a conventional oil-filled house transformer. The figure shows a drive system with a rotary converter wo, which is 13 There is a horse 逹 M which can obtain power directly from the current accumulator Π2, and a generator G which supplies a power source to the three-phase motor 114 through a regulating device. It can be tapped l32a, 13¾ to control the wheel to horse 逹 1U The voltage and the number of electrodes for coarse speed control are expensive. The one shown in Figure 4b is an AC system, in which the gyrator converter 13o, the paper ΛΑ it BH ^ i ^ (c: NS) Α4ίΜΜ 2 丨 GX 297 (Public work) '-, I Bu ----- ^ -----% -----: Γ Order ^ ----- -Line < Please read the note on the back before filling in this page) Printed on the C7 D7 of the Industrial and Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Creation Instructions (β> It is best to generate multiple phases here, for example: six phases The AC power is connected to a rectifier bridge I33, where the motor U4 is powered by a DC / three-phase AC converter I25. Figure 4c shows another alternative system, which comes from the gyro converter 13〇 The power source is supplied to the motor 1U via an AC-to-AC frequency converter 134. For each system shown in Figs. 4a, 4b, and k, both or one of the motor μ or the generator G is A cable is wound as shown in FIG. The motor and generator may be individual machines that share a common axis, or the gyro converter may detect a single component structure as described in German patents # 372390, # 386561, and 4063. The gyration converter can also be a train locomotive manual PP · 254_255, ΏElectrical Path " eb‘85, Jahrgang Heft 12/1987, ρρ. 388-389 or

Lueger、、科技大辭典〃 p.抑5中所敘述的相位轉换器。 就圖5所示的系統而言,其中的馬達114係一由接至電 流匯集器II2的調整装置I35供應動力源的高屋馬達。該調 整裝置以一直向的半導體交流對交流轉換器為宜。由於馬達 114直接供以一高壓,所以不需使用變壓器或其他變壓裝 置,且驅動系統具有袖珍、輕巧的有利因素。 雖然前文中引述不少電壓數據值,但道些數據值僅能視 之為引述例而已。同理,多種不同探傳統設計的電氣機械與 其中配置有依本發明磁路的電氣機械加以組合亦無不可。所 以本發明的_自然不得視之為侷限於參照附_所迷的實 施例而已,凡所有屬申請專利範圍内所界定的可行系統一律 均納屬於本發明之内。 本紙張A/t制1818家標率(CNS > A4規格(2ΐϋ·;7公釐) ---------Η------ ,1Τ------^ . I _ (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局—工消费合作社印製 五、創作説明(作) 雖然電氣絕緣U濟嚴入定位成型為宜,但若以聚密缠 繞、互相搭接的鹿片廣或片狀材料建立一電氣絕緣系統亦無 不可。無綸是半導體層或電氣絕緣層均可依此方式建立。一 絕緣系統可探一全合成膜皮加工而成,其内、外侧半導雅廣 或其中的一部份探聚合薄膜材質製品,例如:可為pp ' PET、LDFE或HDPE材質墊襯以導體粒子,例如:碳黑或金 馬粒子,且在半導髏層或其中一部份之間夹置以一絕緣層或 一部份的絕緣層。 就搭接施工觀點而言,一相當薄的膜片其對接缝隙甚至 比所謂的Paschen Minima還要小,故可免除浸液處理。一 乾式、纏繞成型的多層薄膜絕線雔,其熱性能亦非常好。 另一電氣絕緣系統的實施例與一傳統的織維質基電纜 相類似》在此實施例中,一薄型繅維質基或合成紙或不織材 料係以搭接方式圍繞於一導撤上β就此例而言,在一絕緣層 的任一侧上的半導體層可取材於織維質紙或取絕縑材纖維 而製成的不織材料,其中再襯垫以導電粒子。絕緣材料可取 材於相同的基材或可取其他材料製作。 絕緣材料的另一實施例可在將膜皮與纖維質絕緣材加 以組合之後取得。加工造型可為層片材,亦可為共搭接造 型。此一絕緣系統的一實例可為市面上可購買所謂的紙聚丙 烯層片材、PPLP,但探其他形式的膜皮及織維構件組合模 式同樣可行。就此等系統而言,許多不同的浸漬材料可探 用,例如:磧物油。 II - I--裝----1-訂-------線 (請先Μ讀背面之注意事項再填寫本頁) 本紙張尺度逋用中國Bl家樑準(C;NS)A4規>格(2lOX297公釐)Lueger, A Dictionary of Science and Technology 〃 p. For the system shown in Fig. 5, the motor 114 is a high-floor motor that is powered by an adjusting device I35 connected to the current collector II2. The adjustment device is preferably a direct-current semiconductor AC-to-AC converter. Since the motor 114 is directly supplied with a high voltage, there is no need to use a transformer or other transformer device, and the drive system has the advantages of being compact and lightweight. Although many voltage data values have been cited in the foregoing, these data values can only be regarded as examples. In the same way, it is also necessary to combine a plurality of differently-designed electric machines with electric machines equipped with a magnetic circuit according to the present invention. Therefore, the invention of the present invention shall not be regarded as limited to the embodiments described in the appendix, and all feasible systems defined in the scope of the patent application shall be included in the invention. This paper has 1818 standard rate of A / t system (CNS > A4 size (2ΐϋ ·; 7mm) --------- Η ------, 1Τ ------ ^. I _ (Please read the notes on the back before filling out this page) Printed by the Central Standards Bureau of the Ministry of Economic Affairs—Industrial and Consumer Cooperatives It is also necessary to build an electrical insulation system with entangled, overlapping deer sheets or sheet materials. Nylon is a semiconductor layer or an electrical insulation layer can be established in this way. An insulation system can explore a fully synthetic membrane processing The inner and outer semiconducting Yaguang or a part of them are made of polymer film material, for example, they can be made of pp 'PET, LDFE or HDPE material with conductive particles, such as carbon black or golden horse particles, and An insulating layer or a part of the insulating layer is sandwiched between the semiconducting cross-layer layer or a part thereof. From the point of view of lapping construction, a relatively thin diaphragm has a docking gap even larger than the so-called Paschen Minima It is small, so the immersion liquid treatment can be eliminated. A dry-type, winding-molded multi-layer film insulation wire, its thermal performance is also very good . Another embodiment of the electrical insulation system is similar to a conventional woven-material-based cable. In this embodiment, a thin concrete-based material or synthetic paper or non-woven material is overlapped around a guide. In this example, the semiconductor layer on either side of an insulating layer can be made of a woven material or a non-woven material made of insulation fibers, in which the conductive particles are lined. Insulating material It can be made from the same base material or other materials. Another embodiment of the insulating material can be obtained after combining the film skin and the fibrous insulation material. The processing shape can be a layer sheet or a co-lap shape An example of such an insulation system is the so-called paper polypropylene layer sheet, PPLP, which can be purchased on the market, but it is also feasible to explore other forms of membrane skins and weaving and dimensioning components. For these systems, many different The impregnating material can be explored, for example: tincture oil. II-I--packing ---- 1-order ------- line (please read the precautions on the back before filling this page)逋 Used from China's Bl Jia Liang Zhun (C; NS) A4 rules > grid (2lOX297 mm

Claims (1)

2 A2 A 申請專利範圍 I -種牽引馬逹’其係由—缠繞線圈所組成,且具有三相, 其特5徵為:該缠繞線圈中的絕緣體係由至少兩個以上的半 導傻層所組成’每-層提供了—大致上為等電位的表面, 且在該等半導體層之間係介置有一固態絕緣嬤。 2·根據申請專難时1項的ϋ達,其是-種不同步馬達。 3ι根據申請專魏圍第1棚《,其是-種同步馬達。 ^ ’其雜火車鮮頭麟達列車所使用, 其中包涵了一根據申請專利範圔第1項、第2項或第3 項的馬達’以及—接至該馬達上的調節裝置ο 5·根據申請專概时4項的統,其中所稱的調節 裝置係為一半導體交流對交流型的轉換器。 & m動系統’其係供—火車機車頭或f動列車所使用 的’其結構包括一由一缠繞線圈所構成的變壓器、一由該 t壓器提供f力源賴流笔攝、由棚流電撟提供動力源 的直流轉交流轉換器。此一結構經配置佈署之後,係用以 對一牽弓1馬達提供動力源,其特徵為:前述缠繞線圈内納 s有至少兩個以上的半導嫌廣,每一層均提供一大致為等 電位的表面且在該等半導體層之間設置有—固態絕線 體。 '一供驅動系統,其係火車機車頭或電動列車使用,其結 構包括一迴轉式的轉換器,且該轉換器中設有一線圈,且 在配置之後可將電力輸至一牽引馬逹上,其特徵為:上稱 的線圈内納有至少由兩個以上的半導體層所構成的絕線 體*每一層可提供一大致為等電位的表面,且在該等半導 本紙張尺度通用中國因家搞準(CNS ) A4規格(210X297公釐) ---------^-------1T------^ • - ' (請先《讀背面之注意事項再填寫本頁) 經濟部中央標牟局只工消費合作社印製 經濟部中央標率局負工消费合作杜印装 L6B0EV Α8 Β8 ^_D8__ 六、申請專利範圍 體層之間係設置有固態絕緣體。 8*根據申讀專利範圍第7項的驪動系統,其中所稱的迴旋 式轉换器内係設有一同時具有馬達及發電樣功能的單一 機械。 根捸申讀專利範圍第8項的驅動系統,其中所稱的迺旋 式轉換器係為一相位轉換器。 10*根捸申請專利範圍第7項、第8項或第9項的囅動系統, 其中所稱的迴旋式轉換器的輸出係轎至一調節裝置上》 11 *根據申請專利範圃第7項、第8項或第9項的驅動系統, 其中所稱的迴旋式轉換器之輸出係接至一整流電橋處,整 流電橋的翰出係再接至一直流轉交流的轉換器上。 12‘根據申請專利範圍第7項、第8項或第9項的驅動系統, 其中所稱的迴旋式轉換器的輸出係接至一交流對交流型 的類率轉換器上。 根據申請專利範囫第1項至第3項或第β項至第9項中 任何一項的馬連或驅動系統,其特徵為:其中所稱的半導 體層之中,至少有一層其熱膨脹係數的值大致與固態絕緣 體的熱藤脹係數值相同〇 U.根據申請專利範圍第1項至第3項或第6項至第9項中 任何一項的馬達或驅動系統,其特徵在於,在該馬達變磨 器或迴旋式轉換器内的一磁路鐵芯内的磁通路徑係由層 片板材,以及/或粗鍛鐵材,及/或鐵粉材料所構成。 1S*根據申請專利範圍第1項至第3項或第6項至第9項中 任何一項的馬達或驅動系統,其特徵為:其中之用以將至 本紙張尺度逍用中®國家梯準(CNS } Α4規格(210X297公釐) '— ---------^----^--:,11------^ {請先»讀背面之注項再填寫本頁) _ 「V.*- Δ 經濟部中央揉率局WC工消费合作杜印製 ·〆 C8 ______Ρ»__ 、申請專利範圍 少一個以上的導體(31 )加以圍繞的最内侧半導體層 (32 ),其電位大致上係與該導嬤(31)相间。 16.根據申請專利範園第1項至第3項或第6項至第9項中 任何一項的馬達或羼動系統,其特徵為:其中的外半導雔 層(34 )係接至一選定的電位上。 根據申請專利範圍第1β項的馬達或驅動系統,其特徵 為:其中所稱的一選定的電位係為地電位。 18*根據申請專利範困第1項至第3項或第6項至第9項中 任何一項的馬達或驅動系統,其特徵為:其線圈中之一電 流载負導體係由數束煅線所構成,該數束殷線中僅有一部 份而非全部,彼此之間未保持絕緣隔離。 根據申請專利範圍第1項至第3項或第6項至第9項中 任何一項的馬達或驅動系統,其特徵為:其中所稱的線圈 以及供系統組元之間的高壓電流載翰,且經永久絕緣處理 的接續導體,係取材於一具備了高壓固態絕縑能力的電纜 (6)所製成,且其結構至少包括了兩個以上的半導體層 (32、34 )以及可以施以一絕緣處理,也可以不施以任 何絕緣處理的殷線(36 ) 〇 2〇.根據申請專利範固第項的馬逹或驅動系統,其特徵在 於,其中所稱的高壓電纜(6)的導電面積在10〜3〇〇〇 瞧2之間,電纜的外裡乃在6〜250腿之間。 21.根據申請專利範圍第i項至第3項或第6項至第9項中 任何一項的馬達或驅動系統,其特徵為··其中所稱的線 其依設計所能承受的額定耐壓能力至少在10 kV以 本紙張尺度逋用中困國家梂準(CNS ) A4洗格(210X297公釐) ---------^-----;_ίίτ------0 - -(請先《讀背希之注項再 >爲本頁)Patent application scope I-A traction horse stable is composed of a winding coil and has three phases. Its special feature is that the insulation system in the winding coil is composed of at least two or more semiconducting layers. The composition 'each-layer' provides a substantially equipotential surface, and a solid insulating layer is interposed between the semiconductor layers. 2. According to Tiida of item 1 when applying for a special difficulty, it is a kind of asynchronous motor. 3ι According to the application of the first shed of Weiwei, it is a kind of synchronous motor. ^ 'Used by its hybrid train, fresh-headed Linda train, which includes a motor according to the patent application for item 1, 2, or 3' and the adjustment device connected to the motor. 5 · According to When applying for a general system of 4 items, the so-called regulating device is a semiconductor AC-to-AC converter. & m-moving system 'It is intended for the use of a train locomotive or a f-moving train' and its structure includes a transformer composed of a winding coil, an f-force source provided by the t-pressure device, DC-to-AC converter powered by shed electricity. After this structure is deployed, it is used to provide a power source for a drawbow 1 motor. It is characterized in that the winding coil contains at least two semiconductors, and each layer provides an approximate It is an equipotential surface and a solid insulator is provided between the semiconductor layers. 'A drive system for train locomotives or electric trains. Its structure includes a rotary converter, and a coil is provided in the converter, and the power can be transmitted to a traction stable after configuration. It is characterized in that the above-mentioned coil contains an insulation body composed of at least two or more semiconductor layers. Each layer can provide an approximately equipotential surface. Home to get accurate (CNS) A4 specifications (210X297 mm) --------- ^ ------- 1T ------ ^ •-'(Please read the "Notes on the back" first (Fill in this page again.) Printed by the Central Bureau of Standards of the Ministry of Economic Affairs, only the Consumer Cooperatives. Printed by the Central Standards Bureau of the Ministry of Economic Affairs. 8 * According to item 7 of the scope of the patent application, the so-called rotary converter is equipped with a single machine with both motor and power generation functions. Based on the drive system of the eighth patent application, the so-called rotary converter is a phase converter. 10 * The moving system based on item 7, 8, or 9 of the scope of patent application, in which the output of the so-called rotary converter is connected to a regulating device. "11 * According to patent application No. 7 The drive system of item 8, item 8 or item 9, wherein the output of the so-called gyroconverter is connected to a rectifier bridge, and the output of the rectifier bridge is then connected to a converter with constant flow AC. 12 'According to the driving system of claim 7, 8, or 9, the output of the so-called gyro converter is connected to an AC-to-AC type rate converter. According to any of claims 1 to 3 or β to 9 of the patent application, the horse or drive system is characterized in that at least one of the semiconductor layers referred to therein has a coefficient of thermal expansion. The value is approximately the same as the thermal expansion coefficient of the solid insulator. U. The motor or drive system according to any one of items 1 to 3 or 6 to 9 of the scope of the patent application, characterized in that The magnetic flux path in a magnetic circuit iron core in a motor grinder or a rotary converter is composed of a laminated sheet material, and / or a rough forged iron material, and / or an iron powder material. 1S * The motor or drive system according to any of items 1 to 3 or 6 to 9 in the scope of the patent application, which is characterized in that it is used to ease the use of this paper. Standard (CNS) Α4 specification (210X297 mm) '---------- ^ ---- ^-:, 11 ------ ^ {Please read the note on the back side first} (Fill in this page) _ "V. *-Δ Printed by the WC Industrial and Consumer Cooperation Department of the Central Rubbing Bureau of the Ministry of Economic Affairs · 〆C8 ______ Ρ» __, the innermost semiconductor layer surrounded by more than one conductor (31) for which the scope of patent application is less than 32), the potential of which is approximately interphase with the guide (31). 16. According to any one of the items 1 to 3 or 6 to 9 of the patent application park, the motor or the moving system, It is characterized in that the outer semiconducting sacral layer (34) is connected to a selected potential. According to the motor or driving system of item 1β of the patent application scope, it is characterized in that a selected potential system is Ground potential. 18 * The motor or drive system according to any one of items 1 to 3 or 6 to 9 of the patent application, characterized in that one of its coils is electrically The current-carrying negative conductance system is composed of several beams of calcined wires. Only a part of the beams of Yin lines are not all, and they are not kept insulated from each other. According to the scope of application for patents, 1 to 3 or 6 The motor or drive system according to any one of item 9 is characterized in that the so-called high-voltage current between the coil and the system components is connected to the conductor and is permanently insulated. The cable (6) is made of high-voltage solid insulation capability, and its structure includes at least two or more semiconductor layers (32, 34), and can be applied with or without any insulation treatment. The wire (36) 〇2〇. The stable or driving system according to the patent application Fangu Item, characterized in that the conductive area of the high voltage cable (6) is between 10 ~ 300. The outer layer of the cable is between 6 and 250 legs. 21. The motor or drive system according to any of the items i to 3 or 6 to 9 of the scope of the patent application, which is characterized by ... The rated line can withstand a rated voltage withstand capacity of at least 1 0 kV in accordance with the standard of this paper (CNS) A4 washing grid (210X297 mm) --------- ^ -----; _ίίτ ------ 0-- (Please read "Notes to Read Back Greek" > for this page)
TW088100633A 1997-11-28 1999-01-14 Traction motor and drive system therefor TW420897B (en)

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US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors
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