A7 B7 ^13717 五、發明説明（1 ) (發明所靥之技術領域） 本發明有關於旋轉電機之電樞繞線圖樣（樣式），特 別是有關於’三相、四極、三並聯迴路、二層叠合繞線之 旋轉電機之電樞繞線圖樣。 (先前技術） 旋轉電機係由定子及轉子所構成，例如同步機時，頻 率5〇Hz ，四極構造時，以1 500 γ· ρ· m而旋轉 。定子鐵心係以多數之薄板所構成，在定子之內周側設有 爲捲裝電樞繞線用之多數之槽。在發電機時該感應電壓（ 誘起電壓）之波形以完全的正弦波狀爲理想。因此使遊隙 之磁通密度分佈能成正弦波形爲要。如果將電樞繞線採集 中繞線方式時，磁通密度乃呈方形波，而與正弦波狀差異 太大，因此電樞之繞線將採分佈繞線方式。 某一線圈之線圈邊，如相隔電氣的1 8 0度時，該繞 線稱謂「全節繞」，而電氣的180度以下即稱「短節繞 」》爲了使磁通密度之分佈更接近於正弦波形，採短節繞 來構成電樞繞線，該理由爲，如線圈節距與磁極節距之比 爲/3，而三相極時通常/3 = 5/ 6，而使髙頻波中之優勢 之第5及第7高頻波變小者。 又渦輪發電機中，火力發電以二極機爲大多數，但核 能發電時，受原動機之限制以四極機爲多。一般來說，渦 輪發電機之電樞繞線爲Y接線，並聯迴路數即極數之公約 數例如四極械時，並聯迴路數即4，或2，1。這是由於 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -------；----------ir------i (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 -4 - 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（2 ) 將並聯迴路數爲極數之公約數時，可以使各並聯迴路數成 爲電氣的完全配置之故，因此可以使各迴路間之電壓平衡 也。 爲加大發電機之容量時，由於功率係大致相同，因此 須增加發電機之電壓與電流之積。在小容量機時爲了獲得 高電壓起見，將各相之線圈串聯，而大容量機即由於絕緣 等之問題，一般採二或四並聯迴路。 惟有時由容量無法使並聯迴路數做成爲極數之公約數 ，此時各並聯迴路之感應電壓（誘起電壓）將呈不平衡， 在並聯迴路間會流過循環電流。於是爲了解決此種問題， 有人提案如日本專利公報特公昭5 4 - 6 6 8 3號所示之 ，使各線圈之節距改變以減少並聯迴路間之電壓之大小及 相位之不平衡之繞線方式。 (本發明所欲解決之問題） 在核能用之渦輪發電機，通常爲三相四極，四並聯迴 路，二層疊合繞線，而跨接線之引出線在渦輪側及滑環側 之兩側，絕緣套即一側各6支共1 2支，接線箱（terminal box) 即配置 於兩側 ，另 一方面 並聯迴 路數爲 三條， 即跨接線之引出線變爲在一側。隨著也具有接線箱也抵接 於一側之利點。惟並聯迴路數爲三時，與四並聯迴路比較 時有幾個問題。A7 B7 ^ 13717 V. Description of the invention (1) (Technical field of the invention) The present invention relates to the winding pattern (style) of the armature of the rotating electrical machine, in particular to the three-phase, four-pole, three-parallel circuit, two The winding pattern of the armature of the rotating electrical machine that is laminated and wound. (Prior art) A rotating electrical machine is composed of a stator and a rotor. For example, in a synchronous machine, the frequency is 50 Hz, and in a four-pole structure, it rotates at 1 500 γ · ρ · m. The stator core is composed of a plurality of thin plates, and a plurality of slots for winding the armature winding are provided on the inner peripheral side of the stator. The waveform of the induced voltage (induced voltage) in the generator is ideally a sine wave. Therefore, it is important that the magnetic flux density distribution of the clearance can be sinusoidal. If the armature winding is collected in the middle winding method, the magnetic flux density is a square wave, and the difference from the sine wave shape is too large, so the winding of the armature will adopt a distributed winding method. When the coil side of a certain coil is 180 degrees apart electrically, the winding is called "full pitch winding", and below 180 degrees electrical is called "short pitch winding". In order to make the distribution of magnetic flux density closer For sinusoidal waveforms, a short pitch winding is used to form the armature winding. The reason is that, for example, the ratio of the coil pitch to the magnetic pole pitch is / 3, while the three-phase pole is usually / 3 = 5/6, and the high frequency The 5th and 7th high-frequency wave of the advantage in the wave becomes smaller. In turbo-generators, two-pole machines are the majority for thermal power generation. However, when nuclear power is used for power generation, the four-pole machines are mostly limited by the prime mover. Generally speaking, the armature winding of the turbo-generator is Y-connected. When the number of parallel circuits is the common number of poles, such as a four-pole machine, the number of parallel circuits is 4, or 2, 1. This is because this paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) -------; ---------- ir ------ i (please read first (Notes on the back and then fill out this page) Printed by the Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperative -4-Printed by the Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperative A7 B7 V. Description of invention (2) Convention on the number of parallel circuits as poles When counting, the number of parallel circuits can be made to be a complete electrical arrangement, so the voltage between the circuits can be balanced. In order to increase the capacity of the generator, since the power is approximately the same, the product of the voltage and current of the generator must be increased. In order to obtain high voltage in the case of small-capacity machines, the coils of each phase are connected in series, while large-capacity machines generally adopt two or four parallel circuits due to insulation and other problems. However, sometimes the capacity cannot make the number of parallel circuits into a common divisor of the pole number. At this time, the induced voltage (induced voltage) of each parallel circuit will be unbalanced, and circulating current will flow between the parallel circuits. Therefore, in order to solve this problem, it was proposed to change the pitch of each coil as shown in Japanese Patent Publication No. 5 4-6 6 8 3 to reduce the unbalanced winding of the voltage and phase between parallel circuits线 方式。 Line way. (Problems to be Solved by the Invention) Turbine generators used in nuclear energy are usually three-phase four-pole, four parallel circuits, two-layer winding, and the lead wires of the jumper wires are on both sides of the turbine side and the slip ring side. Insulation sleeves are 6 on each side, 12 in total, and terminal boxes are arranged on both sides. On the other hand, the number of parallel circuits is three, that is, the lead wires of the jumper wires are on one side. With the advantage that the junction box also abuts on one side. However, when the number of parallel circuits is three, there are several problems when compared with four parallel circuits.
關於所發生之問題，以定子之槽數7 2時爲例加以說 明，每極每相之槽數NSPP =(定子槽數）/ (相數X 本紙張尺度通用中國國家標準（CNS ) A4規格（210X297公釐） ----------------^------tT------". \ .- (請先閎讀背面之注意事項再填寫本頁) _ 5 - 313717 A7 B7 五、發明説明（3 ) 極數）因此此時之NSPP = 6。因此上線圏6支’底線 圈6支可構成1極。 (請先閲讀背面之注意事項再填寫本頁) 又每一並聯迴路之線圈數NSPC =(定子槽數）/ )(相數X並聯迴路數），所以四並聯迴路時之NSPC =6，三並聯迴路數之NSPC = 8。 因而四並聯迴路時，以一並聯迴路構成一極即可，而 相對地三並聯迴路時，一個並聯迴路將跨過多數之極，須 要連接極間之跨接線，跨接線之總數乃最小24修，（四 並聯迴路時12條），定子之軸方向長度乃在這些跨接線 之軸方向重疊份量地須加長。 又將各相之線圈分爲三個並聯迴路時，對於磁極而三 並聯迴路將佔不同之電極位置之故，因此各並聯迴路之感 應電壓之相位及大小將各不同，因此生成在並聯迴路間循 環之電流，發生局部的加熱及多餘之損失。 經濟部中央標準局員工消費合作社印製 本發明之第1目的係提供三相、四極、三並聯迴路、 二層疊合之旋轉電機之電樞繞線中，使連接各極間之跨接 線在軸方向儘量不疊合，以資圖求旋轉電機之軸長之縮短 之旋轉電機之電樞繞線之圖樣也。 本發明之第2目的係提供感應發生於三並聯迴路之電 壓之不平衡率最小，減小三並聯迴路間之循環電流，抑制 局部地加熱及多餘之損失之發生。由而可提高發電效率之 旋轉電機之電樞繞線之圖樣。 本發明之第3目的乃減少跨接線，同時使電壓之不平 衡最小之旋轉電機之電樞繞線之圖樣。 氏張尺度適用中國國家標準（CNS ) A4規格（210χ297公廣) ' 一 6 — 經濟部中央標準局員工消費合作社印製 A7 __B7______ 五、發明説明（4 ) (解決問題之手段） 爲了達成第1目的。 三並聯迴路A，B，C之線圈而形成四極PI ’ P2 ，P 3 ，P 4之線圈之構成爲，祗以該並聯迴路A之線圏 來構成該P 1極，祗以該並聯迴路B之線圏來構成該P 2 極，祗以該並聯迴路B及該並聯迴路C之線圈來構成該 P 3 ，而祗以該並聯迴路A及該並聯迴路C之線圏來構成 該鄰接於P 3極之該P 4極者。 爲了達成第2目的起見旋轉電機之定子槽數7 2 ’捲 裝於該槽內之電樞繞線爲三相、四極、三並聯迴路、二層 疊繞之該旋轉電機之電樞繞線圖樣中， 其特徵爲：構成上述三並聯迴路A，B，C之8匝之 線圏，而該形成四極PI ，P2，P3 ，P4之構成係使 該並聯迴路A，與該並聯迴路B電氣的完全相同地配置， 將四極PI ，P2，P3 ，P4之底線圈邊及上線圈邊配 置成以極中心之對稱，該極PI ，P2 ，P3 ，P4之由 極中心側起算第2序號及第6序號之線圈邊乃由該並聯迴 路A，B來構成，同時其他線圈邊即由該並聯迴路A，B ，C來構成。 爲了達成第3目的，定子槽數7 2時，以構成三並聯 迴路A，B，C之8匝之線圈中，將四極PI ，P2 ，P 3，P4之底線圈邊及上線圈邊配置成以極中心之對稱狀 ，而自極PI ，P2，P3，P4之由極中心算第2條及 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ----------β------tT------ψ (請先閱讀背面之注意事項再填寫本頁) 7 經濟部中央標準局員工消費合作杜印製 A7 B7 五、發明説明（5 ) 第4條或第2條及第6條之線圈即以並聯迴路A，B而構 成’同時其他之線圈邊即由並聯迴路A，B，C來構成， p 1極及P 2極即由並聯迴路A或並聯迴路B來配置6匝 ’對P 3極及鄰接於P 3極之P 4極，即由並聯迴路C及 並聯迴路B或並聯迴路C及並聯迴路A而分別配置4匝及 2匝即可達成 (發明之實施形態） ’ 下面依圖1〜圖1 6詳細說明本發明之實施例。 (請求項1 ，請求項2)之實施例 在圖1顯示本發明之一實施例之以三並聯迴路來構成 四極匝數之分配。圖2顯示不採用本發明之以三並聯迴路 來構成四極之匝數之分配。 旋轉電機之電樞繞線爲三相、四極、三並聯迴路、二 層疊繞線時，定子之槽數爲4 (極數）與9 (相數X並聯 迴路數）之公倍數，即3 6，7 2，1 0 8..........。本 例中以定子槽數7 2爲例而說明。此時每極每相之槽數 NSPP爲如下式 NSPP=定子槽數/相數X極數=72/3x4 =6 ......... ( 1 ) 又每一並聯迴路之槽數N S P C即如下式 N S P C=定子槽數/相數X並聯迴路數=7 2/3 X 3 = 8 ......... ( 2 ) 本紙伕尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ----------装— (請先閲讀背面之注意事項再填寫本莧) 訂 -8 一 A7 B7 經濟部中央標準局員工消費合作社印製 五、 發明説明（6 ) 1 I 在 圖中， P 1，P 2 » P 3 » P 4即 例 如 N 極， S極 1 > Ν 極 S極等 使極性不 同 0 1 1 在 圖3中 顯示有關 本 發 明 之 旋 轉電機 之 電 樞 繞線 剖面 | 請 1 | ( — 層 疊繞） 〇 先 閱 1 | 電 樞繞線 7 3 · 7 4 係 被 收 納 於設在 電 樞 鐵 7 5 之槽 讀 背 1 I 7 6 內 ，以楔 子7 7固 定 0 如 圖 示 *電樞 繞 線 7 3， 7 4 之 注 意 1 1 I 爲 二 層 。定子 外徑側之 線 tasf 圈 7 3 稱 底線圈 邊 > ( 下面 稱底 事 項 再 1 1 線 圈 ) ，定子 內徑側之 線 圈 7 4 稱 謂上線 圈 邊 ( 下面 稱上 填 寫 本 1 袁 I 線 RgT 圈 ) 。由（ 2 )式可 知 定 子 槽 數 7 2時 9 N S PC =8 頁 ____· 1 1 因 此 二 並聯迴 路8 4， 8 5 9 8 6 乃，每 — 並 聯 迴路 中， 1 I 上 線 BST 圈 8條， 底線圈8 條 t 串 聯 地 連接形 成 〇 1 I 又 由（1 )式知每 極 每 相 之 槽 數N S P P = 6， 因此 1 訂 I 一 極 乃 以上線 圈6條， 底 線 ROT 囿 6 條 所形成 所 以 一並 聯迴 1 1 | 路 將 跨 接於二 個以上之 極 0 並 聯 迴 路即串 聯 地 連 結上 線圈 1 1 7 4 8 條，底 線圈7 3 8 條 因 此 並聯迴 路 跨 架 於多 數個 1 1 極 時 該份量 地跨接線 會 增 多 〇 % 1 圖 2中， 並聯迴路 8 4 乃 跨 架 於P 1 極 9 P 2極 ，P 1 I 3 極 ) P 4極 並聯迴路 8 5 即 跨 架 於P 2 極 » P 3極 ，P 1 I 4 極 f 並聯迴 路8 6即 跨 架 於 P 1 極，P 3 極 1 P 4 極。 1 1 I 又 連接並 聯迴路8 4 之 極 間 之 跨接線 8 9 爲 四條 ，並 1 1 聯 迴 路 8 5之 跨接線9 0 爲 二 條 j 並聯迴 路 8 6 之跨 接線 1 1 9 1 二 條共拾 條在軸方 向 最 多 有 四 條叠合 ( 引 出線 側之 - 1 跨 接 線 不予圖 示），所 以 爲 了 減 少 跨接線 之 條 數 及跨 接線 | 之 軸 方 向重疊 之條數起 見 t 如 {Wt 圖 1 以三並 聯 迴 路 構成 四極 1 1 尺 張 紙 本 準 標 家 國 國 中 用 適 公 ^13717 A7 B7 五、發明説明（7 ) 。一個並聯迴路跨架於二極時，跨接線之數目將最少，因 此將並聯迴路8 4在P 3極與P 4極各4匝而以跨接線 8 9連接成串聯，並聯迴路8 6即在P 1極6匝，P 4極 2匝，以跨接線9 1而串聯地連接。 因此並聯迴路8 4之跨接線8 9即連接P 3極與P 4 極之二條並聯迴路8 5之跨接線9 0即連接P 2極與P 3 極之二條，並聯迴路8 6之跨接線即連接P 1極與P 4極 之二條，於是以跨接線9 1與跨接線8 9不致於重疊地選 擇各跨接線之引出線，跨接線9 0與跨接線8 9不會重疊 地選擇各跨接線之引出線。所以每一相之跨接線8 9， 9 0，9 1乃在軸方向有二條，三相即六條，由而軸方向_ 長度得於縮短化，（引出線側之跨接線不予圖示）。 〔請求項3〕之實施例 圖4顯示本發明之一實施例之三並聯迴路中，電壓不 平衡率能最小之電樞繞線之配置圖。圖5中，各極地顯示 圖4之電樞繞線。圖4，圖5中，定子槽數數NS = 72 爲例，一相份之槽數爲2 4，即上線圈2 4條，底線圈 2 4條來構成一相，又1〜7 2條槽號數。 如前面所說明，爲了使在高諧波中佔優勢之第5及第 7高諧波變小起見，通常將線圈節距與磁極節距之比石= 5/6之短節卷，因此本例中，以收納於槽6 1〜6 6之 上線圈9 2與收納於槽4〜9之底線圈9 9本形成P 1極 ，以收納於槽7〜1 2之上線圈9 5與收納於槽2 2〜 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） I--------— 择------、1T------^ (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印装 10 A7 _B7 ___ 五、發明説明（8 ) 2 7之底線圈9 8來形成P 2極’以收納於槽2 5〜3 0 之上線圈9 4與收納於槽4 0〜4 5之底線圈9 7而形成 P 3極，以收納於槽4 3〜4 8之上線圈9 3與收納於槽 5 8〜6 3之底線圈9 6來形成P4極。 於是構成P 1極之上線圈9 2及底線圈9 9中，槽 6 6及槽4定爲從極中心側起算之第1序號’槽6 5及槽 5爲從極中心側算第2序號，槽6 4及槽6爲從極中心側 起算第3序號，槽6 3與槽7爲從極中心起算第4序號， 槽6 2及槽8爲從極中心側起算第5序號，槽6 1及槽9 爲從極中心起算第6序號。又P2極，P3極，P4極也 同一道理。 圖5中構成並聯迴路8 4電樞繞線係由 槽8之底線圏，槽2 6之底線圏，槽2 7之 槽3 0之上線圈，槽4 0之 槽43之底線圈，槽45之 槽48之上線圈，槽58之 槽6 1之底線圈，槽6 2之 構成並聯迴路8 5之電樞繞線爲槽7之 之上線圈，槽1 0之上線圈，槽1 1之上線 上線圈，槽2 2之底線圈，槽2 3之底線圈 線圈，槽2 5之上線圈，槽2 5之底線圈， 圈’槽2 9之上線圈，槽4 1之底線圈，槽 *槽4 5之底線圈，槽62之底線圈。 並聯迴路8 6之電樞繞線由槽4之底線 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 槽8之線圈 上線圈 底線圈 上線圏 底線圏 上線圈 上線圈 圈，槽 槽 槽 槽 槽 槽9 2之 ，槽2 4之底 槽2 7之底線 4 4之上線圈 圈，槽5之底 經濟部中央標準局員工消費合作衽印製 ----------^------ir------線 (請先閲讀背面之注意事項再填寫本頁) 2 8之上線圈 4 2之底線圏 4 6之上線圈 6 0之底線圈 -11 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（ 9 ) 線 BOT W > 槽 6 之 底 線 caw m » 槽 7 之 底 線 圈 > 槽 9 之 底 線 圈 槽 1 I 2 6 之 上 線 cast 围 f 槽 4 3 之 上 線 Rgg 聞 槽 4 4 底 線 Bzg 圈 > 槽 4 7 1 I 之 上 線 圈 槽 5 9 之 底 線 Rgf 圈 槽 6 1 之 上 線 圈 圈 槽 6 3 之 1 | 上 線 圈 9 槽 6 3 之 底 線 CTO 圈 槽 6 4 之 上 線 圈 槽 6 5 之 上 請 1 線 cast 园 槽 6 6 之 上 線 圈 所 構 成 0 閲 讀 背 1 1 於 圖 6 表 示 以 單 位 圓 表 示 之 感 rrtg 應 ( 生 成 ) 電 壓 之 向 量 面 之 注 1 1 意 1 I 圖 9 向 量 之 實 軸 成 份 a 爲 實 數 虛 軸 成 份 b 爲 虛 數 向 量 事 項 1 1 即 再 1 以 a + j b 被 表 示 向 量 和 即 實 數 a 及 各 虛 數 b 之 和 〇 導 1 計 爲 本 裝 算 並 聯 電 路 8 4 並 聯 電 路 8 5 及 並 聯 電 路 8 6 之 如 圖 頁 '—^ 1 I 4 圖 5 構 成 時 之 各 並 聯 迴 路 之 感 rrhf 懕 ( 生 起 ) 電 壓 〇 由 於 1 1 定 子 數 N S = 7 2 » 四 極 因 此 槽 間 隔 在機 械 的 是 1 1 3 6 0 〇 / 7 2 = 5 〇 電 氣 角 即 3 6 0 〇 / ( 7 2 / 2 1 訂 ) = 1 0 〇 所 以 感 rrhf 應 引 起 於 槽 1 之 電 樞 繞 線 之 電 壓 之 大 1 1 爲 1 ( P • U V ) 而 角 度 0 0 ( 以 下 以 1 ( P U * ) I Δ 0 〇 來 表 示 之 ) 即 感 應 引 起 於 槽 2 之 電 樞 繞 線 之 電 壓 爲 1 I 1 ( P * U ) Z 1 0 0 感 nig 應 於 槽 3 之 電 樞 繞 線 之 電 壓 % I 爲 1 ( P * U * ) Z 2 0 〇 … 、 感 應 於 槽 η 之 電 樞 繞 線 1 1 1 之 電 壓 爲 1 ( P U • ) C ( η — 1 ) X 1 0 0 … 1 1 、 感 應 於 槽 7 2 之 電 樞 繞 線 之 電 壓 1 ( P U ) Z 1 7 1 0 〇 〇 1 1 又 需 要 P 1 極 與 P 3 極 » Ρ 2 極 與 P 4 極 之 極 性 相 1 I 同 > P 1 極 與 P 2 極 之 極 性 相 異 地 構 成 » 因 此 流 於 底 線 圈 1 1 9 9 之 上 線 PST 圈 9 5 與 底 線 圈 9 7 及 上 線 RP8 圈 9 3 之 電 流 方 向 1 | 係 從 引 出 線 側 流 向 引 出 線 之 相 反 側 時 t 上 線 rsct 圖 9 2 及 底 線 1 1 1 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -12 - 〇13717 / A7 B7 經濟部中央標準局員工消費合作社印褽 五、發明説明（10 ) 1 圈 9 8 與 上 線圈 9 4 與 底 線 t&sr 圈 9 6 上 所 流之 電流 即由 引出 1 I 線 之 相 反 側 流向 引 出 線 側 〇 1 I 即 感 tag 應 發生 於 槽 6 1 之 電 樞 繞 線 之 電壓 爲 - 1 I — 1 ( P . U ) Z 6 0 0 9 = 1 (P u .) Z 請 1 1 聞 I 4 2 0 0 = -1 ( P ♦ U ) Z 2 4 0 〇 _ 1 ( P · u . 讀 背 I 面 I ) Z 6 0 0 ，而 與 感 應 發 生 於 槽 4 3 槽2 5以 及槽 7 2 之 注 1 I 意 1 1 電 樞 繞 線 之 電壓 相 同 〇 於 是 以 向 量 表 示 感應 於槽 6 1 之電 事 項 1 I 再 I 壓 即 如 圖 6 〇 填 1 装 烏 本 因 爲 並聯 迴 路 8 4 之 感 應 電 壓 係 感應 於並 聯迴 路 頁 1 I 8 4 之 線 圈 邊之 電 壓 之 和 0 1 1 | 因 此 (感 應 引 起 於 槽 8 之 電 壓 ) 1 1 I 1 ( P U ) Z 7 0 0 = e J r °= 0 . 3 4 2 0 + 1 訂 j 0 9 3 9 7 及 1 1 ( 感 應 引起 於 槽 6 2 之 電 壓 ) 1 1 — 1 ( P . U • ) Z 6 1 0 0 = — e j 6 1 0 = 1 | 0 3 4 2 0 + j 0 9 3 9 7 及 缘 I ( 感 應 引起 於 槽 2 6 之 電 m ) 1 | — 1 ( P . U ) Z 2 5 0 0 = — e j2 5 Ο = 1 0 3 4 2 0 + j 0 • 9 3 9 7 及 1 1 ( 感 應 引起 於 槽 8 之 電 壓 ) 1 1 1 ( P U ) Z 7 0 0 = e j 7 °= 0 . 3 4 2 0 + 1 | j 0 9 3 9 7 及 1 I ( 感 應 引起 於 槽 4 0 之 電 壓 ) 1 I 1 ( P . U * ) Z 3 9 0 0 = e j 3 9 0 — 1 1 1 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -13 - A7 B7 經濟部中央標準局員工消費合作社印聚 五、發明説明（ 11 ) 1 0 8 6 6 0 + J 0 5 0 0 0 及 1 I ' ( 感 應 引 起 於 槽 4 2 之 電 壓 ) 1 I 1 ( P U ) Z 4 1 0 〇 = e j 4 1 0 — 1 I 0 6 4 2 8 + j 0 7 6 0 6 0 及 請 先 1 1 閱 | ( 感 應 引 起 於 槽 4 3 之 電 壓 ) 讀 背 I 面 1 ( P • U ) z 4 2 0 0 = e j 4 2 0 — 1 1 意 I 0 5 0 0 0 十 j 0 8 6 6 0 及 事 項 1 I 再 1 I ( 感 應 引 起 於 槽 2 7 之 電 壓 ) 填 寫 本 1 装 — 1 ( P U ) z 2 6 0 0 一 0 j 2 6 0 = 頁 V_^ 1 I 0 / 1 7 3 6 + j 0 9 8 4 8 及 1 1 I ( 感 應 引 起 於 tM· 槽 2 8 之 電 壓 ) 1 1 | — 1 ( P U ) z 2 7 0 〇 = — 0 j 2 Τ Ο = 1 訂 j 1 0 及 1 1 ( 感 應 引 起 於 槽 3 0 之 電 壓 ) 1 1 — 1 ( P U ) z 2 9 0 0 = — 0 j 2 9 0 — | 0 3 4 2 0 + j 0 9 3 9 7 及 線 I ( 感 應 引 起 於 槽 5 8 之 電 壓 ) 1 1 1 — 1 ( P U ) z 5 7 0 〇 = — 0 j 5 T 0 — 1 1 0 8 6 6 0 + j 0 5 0 0 0 及 1 1 ( 感 應 引 起 於 槽 6 0 之 電 壓 ) 1 1 — 1 ( P U ) z 5 9 0 〇 = — 0 j 5 θ Ο = 1 | 0 6 4 2 8 + j 0 7 6 6 0 及 1 I ( 感 應 引 起 於 槽 6 1 之 電 壓 ) 1 I — 1 ( P U ) z 6 0 0 〇 = 一 0 j β Ο Ο _ 1 '1 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -14 -Regarding the problem, the number of slots in the stator is 7 2 as an example. The number of slots per pole per phase NSPP = (number of stator slots) / (number of phases X This paper size is universal Chinese National Standard (CNS) A4 specification (210X297mm) ---------------- ^ ------ tT ------ ". \ .- (Please read the notes on the back first (Fill in this page again) _ 5-313717 A7 B7 V. Description of the invention (3) Number of poles) So at this time NSPP = 6. Therefore, 6 upper coils and 6 lower coils can form one pole. (Please read the precautions on the back before filling in this page) The number of coils in each parallel circuit NSPC = (number of stator slots) /) (number of phases X number of parallel circuits), so the NSPC for four parallel circuits = 6, three NSPC = 8 for the number of parallel circuits. Therefore, in the case of four parallel circuits, it is sufficient to form one pole in one parallel circuit, while in the case of three parallel circuits, one parallel circuit will cross most poles, and it is necessary to connect the jumper wires between the poles. , (12 in four parallel circuits), the axial length of the stator must be lengthened in the axial direction of these jumper wires. When the coils of each phase are divided into three parallel circuits, the magnetic poles and the three parallel circuits will occupy different electrode positions. Therefore, the phase and magnitude of the induced voltage of each parallel circuit will be different, so it is generated between the parallel circuits The circulating current causes local heating and excess loss. The first objective of the present invention printed by the Employees Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs is to provide three-phase, four-pole, three-parallel circuit, two-layer composite rotating machine armature winding, so that the jumper connecting each pole is on the shaft The direction should not overlap as much as possible, and the drawing of the winding of the armature of the rotating electric machine with the shortened shaft length of the rotating electric machine can also be obtained from the drawing. The second object of the present invention is to provide the minimum unbalance rate of the voltage induced in the three parallel circuits, reduce the circulating current between the three parallel circuits, and suppress the occurrence of local heating and excessive loss. As a result, the winding pattern of the armature of the rotating electrical machine that can improve the power generation efficiency. The third object of the present invention is to reduce the jumper wiring while minimizing the voltage imbalance of the armature winding pattern of the rotating electrical machine. The Zhang scale applies the Chinese National Standard (CNS) A4 specification (210 × 297 public). 1-6 — Printed by the employee consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. A7 __B7______ 5. Description of the invention (4) (means for solving the problem) In order to achieve the 1st purpose. The coils of three parallel circuits A, B, and C form a four-pole PI ′ P2, P 3, and P 4 coil. The coil of the parallel circuit A is used to form the P 1 pole, and the parallel circuit B The coil constitutes the P 2 pole, the coils of the parallel circuit B and the parallel circuit C constitute the P 3, and the coils of the parallel circuit A and the parallel circuit C constitute the adjacent P 3 poles should be P 4 poles. In order to achieve the second purpose, the number of stator slots of the rotating electrical machine 7 2 'The armature winding wound in the slot is a three-phase, four-pole, three parallel circuit, two-layer winding of the rotating machine armature winding pattern Among them, it is characterized by the formation of a coil of 8 turns of the above three parallel circuits A, B, C, and the formation of the four-pole PI, P2, P3, P4 makes the parallel circuit A, and the parallel circuit B electrical The configuration is exactly the same, the bottom coil side and the upper coil side of the four-pole PI, P2, P3, P4 are configured to be symmetrical with the pole center, and the pole PI, P2, P3, P4 are calculated from the pole center side The coil side of No. 6 is composed of the parallel circuits A and B, while the other coil sides are composed of the parallel circuits A, B and C. In order to achieve the third objective, when the number of stator slots is 72, in the 8-turn coil forming three parallel circuits A, B, C, the bottom coil side and the upper coil side of the four-pole PI, P2, P3, P4 are arranged as The polar center is symmetrical, and the self-polar PI, P2, P3, P4 are calculated from the polar center. Article 2 and the paper size are applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) ------- --- β ------ tT ------ ψ (please read the precautions on the back before filling in this page) 7 A7 B7 printed by the consumer cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs V. Invention description ( 5) The coils of Article 4 or Articles 2 and 6 are constituted by parallel circuits A and B. At the same time, the other coil sides are constituted by parallel circuits A, B and C. P 1 pole and P 2 pole are 6 turns are configured by parallel circuit A or parallel circuit B 'pair P 3 pole and P 4 pole adjacent to P 3 pole, that is, 4 turns are configured by parallel circuit C and parallel circuit B or parallel circuit C and parallel circuit A It can be achieved in two turns (the embodiment of the invention). The embodiment of the present invention will be described in detail below with reference to FIGS. 1 to 16. (Request Item 1, Request Item 2) Embodiment FIG. 1 shows an embodiment of the present invention in which a three-parallel circuit is used to form a distribution of four-pole turns. Fig. 2 shows the distribution of the number of turns of a quadrupole composed of three parallel circuits without using the present invention. When the armature winding of a rotating electrical machine is a three-phase, four-pole, three-parallel circuit, or two-layer winding, the number of slots in the stator is a common multiple of 4 (number of poles) and 9 (number of phases X number of parallel circuits), which is 3 6. 7 2, 1 0 8 ........... In this example, the number of stator slots is 72 as an example. At this time, the number of slots per pole per phase NSPP is as follows NSPP = number of stator slots / number of phases X number of poles = 72 / 3x4 = 6 ... (1) and the number of slots per parallel circuit NSPC is the following formula NSPC = Number of stator slots / phases X Number of parallel circuits = 7 2/3 X 3 = 8 ... (2) The size of the paper is applicable to the Chinese National Standard (CNS) A4 specification ( 210X297mm) ---------- installed — (Please read the notes on the back before filling in this amaranth) Order-8 A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention ( 6) 1 I In the figure, P 1, P 2 »P 3» P 4 is for example N pole, S pole 1 > Ν pole S pole etc. make the polarities different 0 1 1 The rotation of the invention is shown in FIG. 3 The armature winding profile of the motor | Please 1 | (— Lamination winding) 〇 First read 1 | Armature winding 7 3 · 7 4 is stored in the slot reading back 1 I 7 6 provided in the armature iron 7 5 , Fix 0 with a wedge 7 7 as shown in the figure * Armature winding 7 3, 7 4 Note 1 1 I is the second layer. The tasf coil 7 3 on the outer diameter side of the stator is called the bottom coil side > (hereinafter referred to as the bottom item and then 1 1 coil), and the coil 7 on the inner diameter side of the stator is called the upper coil side (hereinafter referred to as the entry 1 Yuan I line RgT Circle). From the formula (2), it can be seen that the number of stator slots is 7 2 o'clock 9 NS PC = 8 pages ____ · 1 1 Therefore, two parallel circuits 8 4, 8 5 9 8 6 Yes, in each parallel circuit, 1 I 8 BST turns , 8 bottom coils t are connected in series to form 〇1 I and (1) knows that the number of slots per pole per phase NSPP = 6, so 1 set I one pole is 6 coils above, the bottom line ROT 囿 formed by 6 So a parallel circuit 1 1 | The circuit will be connected to more than two poles. 0 The parallel circuit connects the upper coils 1 1 7 4 8 in series, and the bottom coils 7 3 8. Therefore, the parallel circuit spans over most 1 1 poles In this case, the amount of ground jumper will increase by 0% 1 In Figure 2, the parallel circuit 8 4 spans P 1 pole 9 P 2 pole, P 1 I 3 pole) P 4 pole parallel circuit 8 5 spans P 2 Poles »P 3 poles, P 1 I 4 poles f The parallel circuit 8 6 spans P 1 poles, P 3 poles 1 P 4 poles. 1 1 I is connected to the parallel circuit 8 4 between the poles of the jumper 8 9 is four, and 1 1 is connected to the circuit 8 5 jumper 9 0 is two j parallel circuit 8 6 jumper 1 1 9 1 two total pick up There are a maximum of four overlaps in the axis direction (the lead wire side-1 jumper is not shown), so in order to reduce the number of jumpers and the number of jumpers | the number of overlaps in the axis direction t such as {Wt Figure 1 Four parallel poles are used to form a four-pole 11-foot paper standard bidder home country junior high school ^ 13717 A7 B7 V. Invention description (7). When a parallel circuit is straddled on the two poles, the number of jumpers will be the least. Therefore, connect the parallel circuit 8 4 at the P 3 pole and the P 4 pole 4 turns each and connect them in series with the jumper 8 9, the parallel circuit 8 6 is at P 1 pole 6 turns, P 4 pole 2 turns, connected in series with jumper 91. Therefore, the jumper 8 9 of the parallel circuit 8 4 connects the two parallel circuits 8 of the P 3 pole and the P 4 pole. The jumper 9 0 of the parallel circuit 8 connects the two poles of the P 2 and P 3 poles, and the jumper of the parallel circuit 8 6 Connect the two poles of P 1 pole and P 4 pole, so the jumper 9 1 and the jumper 8 9 do not overlap to select the lead wire of each jumper, the jumper 9 0 and the jumper 8 9 will not overlap to select each span The lead wire of the wiring. Therefore, there are two jumpers 8 9, 9 0, and 9 1 for each phase in the axial direction, and three phases are six, so that the axial direction_ length can be shortened, (the jumper on the side of the lead wire is not shown) . [Request Item 3] Embodiment FIG. 4 shows an arrangement diagram of an armature winding with the smallest voltage unbalance rate in a three-parallel circuit according to an embodiment of the present invention. In Fig. 5, each pole shows the winding of the armature of Fig. 4. In Fig. 4 and Fig. 5, the number of stator slots NS = 72 is taken as an example, the number of slots in one phase is 24, that is, 2 upper coils, 24 bottom coils to form one phase, and 1 to 7 2 Slot number. As explained earlier, in order to make the 5th and 7th higher harmonics that are dominant in higher harmonics smaller, the ratio of the coil pitch to the pole pitch is usually equal to a short pitch of 5/6, so In this example, the coil 9 2 accommodated in the slots 6 1 to 6 6 and the bottom coil 9 9 accommodated in the slots 4 to 9 form the P 1 pole, and the coil 9 5 and the coil 9 5 accommodated in the slots 7 to 1 2 Stored in the slot 2 2 ~ This paper scale is applicable to the Chinese National Standard (CNS) Α4 specification (210X297mm) I ---------- select ------, 1T ------ ^ ( Please read the precautions on the back before filling out this page) Printed by the Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperative 10 A7 _B7 ___ 5. Description of the invention (8) 2 7 The bottom coil 9 8 forms the P 2 pole 'to be stored in the slot 2 5 ~ 3 0 The upper coil 9 4 and the bottom coil 9 7 accommodated in the slot 4 0 ~ 4 5 form a P 3 pole to be accommodated in the slot 4 3 ~ 4 8 The coil 9 3 and accommodated in the slot 5 8 ~ 6 3 bottom coil 9 6 to form the P4 pole. Therefore, in the upper coil 9 2 and the lower coil 9 9 that constitute the P 1 pole, the slot 6 6 and the slot 4 are determined as the first number from the pole center side. The slot 6 5 and the slot 5 are the second number from the pole center side. , Slot 6 4 and Slot 6 are the 3rd number from the pole center side, Slot 6 3 and Slot 7 are the 4th number from the pole center, Slot 6 2 and Slot 8 are the 5th number from the pole center side, Slot 6 1 and slot 9 are the 6th number from the pole center. The same applies to P2, P3, and P4 poles. In Fig. 5, a parallel circuit 8 4 is formed. The armature winding is composed of the bottom coil of slot 8, the bottom coil of slot 26, the coil above slot 30 of slot 27, the bottom coil of slot 43 of slot 40, the slot 45 The coil above the slot 48, the bottom coil of the slot 61 of the slot 58, the armature winding of the slot 6 2 forming the parallel circuit 8 5 is the coil above the slot 7, the coil above the slot 10, the slot 1 1 Upper wire coil, bottom coil of slot 2 2, bottom coil of slot 2 3, coil above slot 2 5, bottom coil of slot 2 5, coil 'slot 2 9 above coil, bottom coil of slot 4 1, slot * Bottom coil of slot 45, bottom coil of slot 62. Parallel circuit 8 The armature winding of 6 6 is from the bottom line of slot 4. This paper size is applicable to the Chinese national standard (CNS) A4 specification (210X297 mm). The coil on the coil of the slot 8 is on the bottom of the coil. Groove Groove Groove Groove 9 2 of the bottom, groove 2 4 of the bottom groove 2 7 of the bottom line 4 4 above the coil circle, the bottom of the groove 5 printed by the consumer cooperation cooperation of the Central Standards Bureau of the Ministry of Economic Affairs -^ ------ ir ------ line (please read the precautions on the back before filling this page) 2 8 upper coil 4 2 lower coil 4 6 upper coil 6 0 bottom coil- 11 A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention (9) Line BOT W > bottom line of slot 6 caw m »bottom coil of slot 7 > bottom coil of slot 9 1 I 2 6 On-line cast round f slot 4 3 upper line Rgg sniff slot 4 4 bottom line Bzg circle> slot 4 7 1 I upper coil slot 5 9 bottom line Rgf circle slot 6 1 upper coil ring slot 6 3 1 | upper coil 9 Slot 6 3 bottom line CTO coil slot 6 4 above coil slot 6 5 above please 1-line cast garden Slots 6 6 are formed by coils. 0 Reading back 1 1 In Fig. 6, the sense expressed by the unit circle rrtg should be (generated) Note of the voltage vector surface 1 1 meaning 1 I Fig. 9 The real axis component of the vector a is imaginary The axis component b is an imaginary number vector. 1 1 is then 1. The vector represented by a + jb is the sum of the real number a and the imaginary number b. The derivative 1 is calculated as the base. Parallel circuit 8 4 Parallel circuit 8 5 and parallel circuit 8 6 As shown in the page '— ^ 1 I 4 Figure 5 The inductance of each parallel circuit when it is formed rrhf 懕 (starting) voltage 〇 Because 1 1 the number of stators NS = 7 2 »four poles so the slot spacing is 1 1 3 6 0 in the mechanical 〇 / 7 2 = 5 〇Electrical angle is 3 6 0 〇 / (7 2/2 1 set) = 1 0 〇 So the sense rrhf should be caused by the voltage of the armature winding of slot 1 1 1 is 1 (P • UV) and the angle 0 0 (hereinafter 1 (PU *) I Δ 0 〇 (Indicated) That is, the voltage induced by the armature winding in slot 2 is 1 I 1 (P * U) Z 1 0 0 Induction nig The voltage% of the armature winding in slot 3 is I (P * U *) Z 2 0…, the voltage of the armature winding 1 1 1 induced in the slot η is 1 (PU •) C (η — 1) X 1 0 0… 1 1, the armature induced in the slot 7 2 Winding voltage 1 (PU) Z 1 7 1 0 〇〇1 1 Need P 1 pole and P 3 pole »P 2 pole and P 4 pole polarity phase 1 I same> P 1 pole and P 2 pole The polarities are differently formed »Therefore, the current direction of the current flowing on the upper coil 1 1 9 9 of the upper coil PST coil 9 5 and the lower coil 9 7 and the upper coil RP8 coil 9 3 1 | When the current flows from the lead wire side to the opposite side of the lead wire t goes online rsct Figure 9 2 and the bottom line 1 1 1 The paper size is in accordance with the Chinese National Standard (CNS) A4 specification (210X297 mm) -12-〇13717 / A7 B7 Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economy V. Invention description (10 ) 1 coil 9 8 and upper coil 9 4 and the bottom line t & sr coil 9 6 the current flowing from the opposite side of the outgoing 1 I line to the outgoing line side. I I sense that the tag should occur in the armature of slot 6 1 The winding voltage is-1 I — 1 (P. U) Z 6 0 0 9 = 1 (P u.) Z please 1 1 heard I 4 2 0 0 = -1 (P ♦ U) Z 2 4 0 〇 _ 1 (P · u. Read back I plane I) Z 6 0 0, and the induction occurs in slot 4 3 slot 2 5 and slot 7 2 Note 1 I meaning 1 1 The voltage of the armature winding is the same. So The vector represents the electrical matters induced in the slot 6 1 1 I and then I press it as shown in Figure 6 〇 Fill 1 Load Uben because the induced voltage of the parallel circuit 8 4 is the sum of the voltages of the coil sides of the parallel circuit Page 1 I 8 4 0 1 1 | Therefore (the voltage induced by the slot 8 is induced) 1 1 I 1 (PU) Z 7 0 0 = e J r ° = 0. 3 4 2 0 + 1 Set j 0 9 3 9 7 and 1 1 (induction of voltage caused by slot 6 2) 1 1 — 1 (P. U •) Z 6 1 0 0 = — ej 6 1 0 = 1 | 0 3 4 2 0 + j 0 9 3 9 7 and edge I (induction induced by the electric current of slot 2 6) 1 | — 1 (P. U) Z 2 5 0 0 = — e j2 5 Ο = 1 0 3 4 2 0 + j 0 • 9 3 9 7 and 1 1 (induction of voltage caused by slot 8) 1 1 1 (PU) Z 7 0 0 = ej 7 ° = 0. 3 4 2 0 + 1 | j 0 9 3 9 7 and 1 I (voltage induced in the slot 4 0) 1 I 1 (P. U *) Z 3 9 0 0 = ej 3 9 0 — 1 1 1 This paper scale applies the Chinese National Standard (CNS) A4 specification (210X297 mm ) -13-A7 B7 Printing and Consolidation of the Employees ’Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention (11) 1 0 8 6 6 0 + J 0 5 0 0 0 and 1 I '(induction of voltage caused by slot 4 2) 1 I 1 (PU) Z 4 1 0 〇 = ej 4 1 0 — 1 I 0 6 4 2 8 + j 0 7 6 0 6 0 and please 1 1 read | ( It should be caused by the voltage of the slot 4 3) Read back I side 1 (P • U) z 4 2 0 0 = ej 4 2 0 — 1 1 meaning I 0 5 0 0 0 ten j 0 8 6 6 0 and matters 1 I Then 1 I (inducing the voltage caused by the slot 2 7) fill in this 1 pack — 1 (PU) z 2 6 0 0 one 0 j 2 6 0 = page V_ ^ 1 I 0/1 7 3 6 + j 0 9 8 4 8 and 1 1 I (induction induced voltage in tM · slot 2 8) 1 1 | — 1 (PU) z 2 7 0 〇 = — 0 j 2 Τ Ο = 1 set j 1 0 and 1 1 (induction induced Voltage at slot 3 0) 1 1 — 1 (PU) z 2 9 0 0 = — 0 j 2 9 0 — | 0 3 4 2 0 + j 0 9 3 9 7 and line I (induction is caused by slot 5 8 Voltage) 1 1 1 — 1 (PU) z 5 7 0 〇 = — 0 j 5 T 0 — 1 1 0 8 6 6 0 + j 0 5 0 0 0 and 1 1 (induces the voltage caused by slot 6 0 ) 1 1 — 1 (PU) z 5 9 0 〇 = — 0 j 5 θ Ο = 1 | 0 6 4 2 8 + j 0 7 6 6 0 and 1 I (induction of voltage caused by slot 6 1) 1 I — 1 (P U) z 6 0 0 〇 = one 0 j β Ο Ο _ 1 '1 The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -14-
經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（12 ) 0. 5000 + jO. 8660 及 (感應引起於槽4 5之電壓） 1 (P. u. )/440° = e …。= 0. 1736+jO. 9848 及 (感應引起於槽4 6之電壓） 1 (P. u. )Z450〇 = e ”50 = j 1 · 0 及 (感應引起於槽4 8之電壓） 1 ( P · u · ) Z 4 7 0 ° = e ί47〇 = 0. 3 420+】-〇.939 7 及 之和，而 5. 049 + j 13. 872 =J5 . 0 4 9 2 + 1 3 . 8 7 2 2 ( p . u . ) z (1 3 . 8 7 2 γ 5.049 = 1 4. 7 6 2 ( ρ . u. )^70° 同樣地感應生成於並聯迴路8 5之電壓爲 14. 7 8 4 ( p . u) / 70° ，感應生成於並聯迴路 86之電壓爲14. 784 (p. u)z*7〇° ’感應生 成於並聯迴路8 5與並聯迴路8 6之電壓係完全相同。並 聯迴路8 4與並聯迴路8 5 (或並聯迴路8 6 )上感應生 成之電壓即相位差零，大小相差約0. 022，所以三並 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁) · -15 - 經濟部中央標準局員工消費合作社印製 A 7 . _B7_ 五、發明説明（13 ) 聯迴路間之電壓不平衡率爲0. 022/14. 784( 或 14. 762)xl00% =約 0. 15%。因此循環 於三並聯迴路間之電壓幾乎可忽視之程度之小，由循環電 流所致之損失及溫度上昇也可以使之可忽視之程度β 本例中，例如感應生成於槽4之電樞繞線之電壓爲1 (p . u. )/30°感應生成於槽40之電樞繞線之電 壓爲 1 (p. u. )Z390° =1 (p. u. )ζ 30° ，兩感應生成係電壓係相同•又感應生成於槽22 之電樞繞線之電壓爲一1 (Ρ. u. )Ζ210° =1 ( p. u.)/30°感應生成之電壓係相同。所以收容在 〔槽4，槽22，槽40，槽58〕之電樞繞線之電壓相 同。同樣地〔槽5，槽23，槽41，槽59〕之電樞繞 線之感應生成電壓相同，..........〔槽6 6，槽1 2，槽 3 0，槽4 8〕之電樞繞線之感應生成電壓將相同。 換言之構成三並聯迴路84，85，8 6之8匝線圏 ，而形成4極PI ，Ρ2，Ρ3 ，Ρ4之構成爲以極中心 對稱地配置4極PI ，Ρ2，Ρ3，Ρ4之底線圏及上線 圈，由極PI ，Ρ2，Ρ3，Ρ4之極中心側起算第2序 號及第6序號之底線圈及線圈即由並聯迴路8 5及8 6來 構成同時*其他之底線圈及上線圈即由並聯迴路8 4及 8 5以及8 6來構成即，並聯迴路8 5及並聯迴路8 6之 感應生成電壓將成同一值，感應生成於並聯迴路8 4及並 聯迴路8 5 (或並聯迴路8 6 )之電壓乃相位差零，大小 差0 . 0 2 2 »即三並聯迴路間之電壓不平衡率爲約 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） — -16 - -----------¾衣----；--.訂------1 (請先閱讀背面之注意事項再填寫本頁) 313717 at B7 經濟部中央標隼局員工消費合作社印製 —---— 五、發明説明 (14 ) 1 ] 0 1 5 % » 循 環 於 三 並 聯 迴 路 間 之 電 流 小 到 可 忽 視 之 程 1 1 度 9 由 循 環 電 流 所 致 損 失 及 溫 度 上 昇 亦 小 到 可 忽 視 之 程 度 1 -I 〇 C 請 求 項 4 之 實 施 例 />***V 請 kj 閱 1 1 I 圖 7 係 本 發 明 之 其 他 實 施 例 3 相 » 4 極 > 二 層 疊 繞 9 ik 背 1 1 面 I —* 並 聯 迴 路 之 電 樞 繞 線 配 置 圖 — 例 0 在 面 圖 8 各 極 地 表 示 之 注 1 意 I 圖 7 之 電 樞 繞 線 之 配 置 〇 圖 示 之 配 置 圖 爲 定 子 槽 數 7 2 爲 事 項 1 I 再 1 準 〇 填 寫 本 以 如 圖 4 地 構 成 並 聯 迴 路 8 4 8 6 即 電 壓 不 平 衡 率 頁- ^__^ 1 I 可 最 小 > 惟 並 聯 迴 路 8 4 將 跨 到 4 極 並 聯 迴 路 8 5 及 並 1 I 聯 迴 路 8 6 即 跨 到 3 極 因 此 跨 接 線 之 數 巨 增 多 0 所 以 以 如 1 1 I 圖 1 所 以 一 般 有 將 各 並 聯 迴 路 分 配 爲 4 極 之 必 要 > 該 時 —- 1 訂 1 例 爲 圖 7 9 1 1 並 聯 迴 路 8 4 跨 架 於 P 3 極 及 P 4 極 以 P 3 極 之 槽 1 1 2 6 f 槽 2 7 槽 2 8 槽 3 0 槽 4 0 槽 4 2 槽 1 4 3 > 槽 4 4 及 P 4 極 之 槽 4 4 槽 4 5 槽 4 6 槽 成 1 4 8 槽 5 8 > 槽 6 0 槽 6 1 槽 6 2 來 構 成 〇 另 — 方 1 I 面 並 聯 迴 路 8 5 即 跨 於 P 2 極 及 P 3 極 以 P 2 極 之 槽 1 1 | 7 槽 8 槽 9 槽 1 0 槽 1 1 槽 1 2 槽 2 2 槽 1 1 2 3 槽 2 4 槽 2 5 t 槽 2 6 槽 2 7 及 P 3 極 之 槽 1 1 2 5 槽 2 9 槽 4 1 y 槽 4 5 來 構 成 〇 1 1 並 聯 迴 路 8 6 係 跨 erg, 週 P 1 極 及 P 4 極 P 1 極 之 槽 1 ；I 6 1 槽 6 2 槽 6 3 槽 6 4 1 槽 6 5 槽 6 6 槽 4 1 I 1 槽 5 > 槽 6 槽 7 » 槽 8 槽 9 及 P 4 極 之 » 槽 4 3 ， 1 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -17 - 經濟部中央標準局員工消費合作社印製 A7 ___^_B7 五、發明説明（15 ) 槽47，槽59 ，槽63來構成。 比較圖4與圖7即，圖4中構成並聯迴路8 4槽8之 上線圈及構成並聯迴路8 5之槽4 4之上線圈，構成並聯 迴路8 4之槽6 2之上線圈及構成並聯迴路8 6之槽2 6 之上線圈，構成並聯迴路8 4之槽8之底線圈及構成並聯 迴路8 6之槽4 4之底線圈，構成並聯迴路8 4之槽2 6 之底線圈及構成並聯迴路8 5之槽6 2之底線圈在圖7中 替換。 ， 即，並聯迴路8 4係在P 3極及P 4極各4匝’並聯 迴路8 5即在P 2極與P 3極各6匝及2匝並聯迴路8 6 即在P1及P4極各6匝及2匝，同時，極PI ，P2 ’ P3 ，P4之極中心側側起算第2序號及第6序號之底線 圈及線圈係由並聯迴路8 5及8 6來構成，其他之底線圈 及上線圈即由並聯迴路84，85，86來構成，所以’ 並聯迴路8 5及並聯迴路8 6之感應生成電壓乃同一值， 並聯迴路8 4及並聯迴路8 5 (或並聯迴路8 6 )上感應 生成之電壓係相位.差零，大小差0 . 0 2 2。即，一方面 可減少跨接線，同時使循環於，三並聯迴路間電流減小到 可忽視之程度。 〔請求項5 ，請求項6 ，請求項7〕之實施例 在圖9 ，圖1 〇顯示本發明之其他實施例之3相，4極 ，二層疊繞，三並聯迴路之電樞繞線圖樣之1相份。該圖 係以圖7之配置圖爲基礎描繪之繞線展開圖，可出線側之 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁) 訂 f I. 18 - 經濟部中央標準局員工消費合作社印製 A7 _B7 五、發明説明（16 ) 相帶跨度爲1〜1 7，與引出線之相反側之相帶之跨度爲 1 〜1 6。 於引出線側係將，極PI ，P2 ，P3 ，P4之由極 中心側起算第1序號之底線圏及線圈連結於跨接線8 7及 8 8。所以引出線側，祇有與相帶之跨度不一致之線圈節 距係槽4 8之上線圈及槽5 8之底線圈之連接，因此各線 圈邊之連接變爲容易化。 與引出線之相反側，並聯迴路8 4乃由’P 3極之極中 心側起算第1序號及第5序號，由P 4極之極中心側起算 第1序號及第5序號之底線圈及上線圈及連結於跨接線 8 9 ，或以相帶之跨度不同之線圏節距來連接。即連接槽 4 0之底線圈及槽2 6之上線圈，連結槽4 8之上線圏及 槽6 2之底線圈，而以跨接線8 9 A連結槽4 4之底線圈 及槽5 8之底線圈，以跨接線8 9 B連結槽4 4之上線圈 及槽30之上線圈。 . 並聯迴路8 5即將P 3極之由極中心側起算第6序號 之底線圈及上線圈連結於跨接線9 0 ，從P 3極之極中心 側起算第2序號之底線圈及上線圈，即以與相帶之跨度不 同之線圈節距來連接。即連結槽41之底線圈及槽29之 上線圈，以跨接線9 0A連接槽7至槽1 2之上線圈中之 其中之一條（圖係槽1 0之上線圈）及槽2 5之上線圈。 以跨接線9 0 B連結槽4 5之底線圈及槽2 2至2 7之底 線圈中之其中之一條（圖係槽2 5之底線圈）。 並聯迴路8 6即將P 4極之極中心側起算第6序號之 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） (請先鬩讀背面之注意事項再填寫本頁) 訂A7 B7 printed by the Employees Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention (12) 0. 5000 + jO. 8660 and (the voltage induced by the slot 4 5) 1 (P. u.) / 440 ° = e… . = 0. 1736 + jO. 9848 and (the voltage induced by the slot 4 6) 1 (P. u.) Z450〇 = e ”50 = j 1 · 0 and (the voltage induced by the slot 4 8) 1 ( P · u ·) Z 4 7 0 ° = e ί47〇 = 0. 3 420+]-〇.939 7 and the sum, and 5. 049 + j 13. 872 = J5. 0 4 9 2 + 1 3. 8 7 2 2 (p. U.) Z (1 3. 8 7 2 γ 5.049 = 1 4. 7 6 2 (ρ. U.) ^ 70 ° Similarly, the voltage induced in parallel circuit 8 5 is 14. 7 8 4 (p. U) / 70 °, the voltage induced in parallel circuit 86 is 14. 784 (p. U) z * 7 ° 'The voltage system induced in parallel circuit 8 5 and parallel circuit 8 6 It is completely the same. The voltage induced on parallel circuit 8 4 and parallel circuit 8 5 (or parallel circuit 8 6) is zero phase difference, and the magnitude difference is about 0.022, so the three-fold paper size is applicable to China National Standard (CNS) A4 Specifications (210X297mm) (please read the notes on the back before filling in this page) · -15-Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A 7. _B7_ V. Description of the invention (13) The voltage between the connecting circuits is not Balance rate is 0.022 / 14.784 (or 14.762) xl00% = about 0.15% Therefore, the voltage circulating between the three parallel circuits is almost negligible, and the loss and temperature rise caused by the circulating current can also be negligible. In this example, for example, the armature winding generated in the slot 4 is induced The voltage of the line is 1 (p.u.) / 30 ° The voltage of the armature winding induced in the slot 40 is 1 (pu) Z390 ° = 1 (pu) ζ 30 °, the voltage of the two induction generation systems is the same • The voltage of the armature winding induced in the slot 22 is a 1 (Ρ.u.) Z210 ° = 1 (pu) / 30 ° The induced voltage is the same. So it is contained in [slot 4, slot 22, slot 40, slot 58] the voltage of the armature winding is the same. Similarly, the induced voltage of the armature winding of [slot 5, slot 23, slot 41, slot 59] is the same, ... [Slot 6 6, slot 1 2, slot 3 0, slot 4 8] The induced voltage of the armature winding will be the same. In other words, the three parallel circuits 84, 85, 8 6 of the 8-turn coils are formed to form 4 poles PI, Ρ2, Ρ3, Ρ4 are configured to symmetrically arrange the 4-pole PI, Ρ2, Ρ3, Ρ4 bottom coil and upper coil with the pole center, from the pole PI, Ρ2, Ρ3, Ρ4 pole center side count The bottom coils and coils of No. 6 and No. 6 are composed of parallel circuits 8 5 and 8 6 at the same time * Other bottom coils and upper coils are composed of parallel circuits 8 4 and 8 5 and 8 6 That is, parallel circuits 8 5 The induced voltage generated by the parallel circuit 8 6 will be the same value. The voltage generated by the parallel circuit 8 4 and the parallel circuit 8 5 (or parallel circuit 8 6) is zero phase difference, and the magnitude difference is 0.0 2 2 »that is, three The voltage unbalance rate between the parallel circuits is about the size of the paper. The Chinese National Standard (CNS) Α4 specification (210Χ297 mm) — -16------------ ¾ clothing ----;- -. Order ------ 1 (please read the precautions on the back before filling in this page) 313717 at B7 Printed by the Employee Consumer Cooperative of the Central Standard Falcon Bureau of the Ministry of Economic Affairs ------ V. Description of the Invention (14) 1 ] 0 1 5% »The current circulating between the three parallel circuits is as small as negligible 1 1 degree 9 The loss caused by the circulating current and the temperature rise are also as small as negligible 1 -I 〇C Implementation of claim 4 Example / > *** V please kj read 1 1 I Figure 7 Other embodiments of the invention 3 phases »4 poles> two-layer winding 9 ik back 1 1 side I — * armature winding configuration diagram of the parallel circuit — Example 0 on the surface Figure 8 Note on each pole 1 I 7 The configuration of the armature winding. The configuration shown in the figure is the number of stator slots 7 2 is the item 1 I and then 1 is accurate. Fill out this to form a parallel circuit as shown in Figure 4 8 4 8 6 Namely the voltage unbalance rate page-^ __ ^ 1 I can be minimized> However, the parallel circuit 8 4 will be crossed to the 4-pole parallel circuit 8 5 and the parallel 1 I connected circuit 8 6 will be crossed to the 3 poles, so the number of jumper wires will increase greatly 0, so as 1 1 I Figure 1 Therefore, it is generally necessary to allocate each parallel circuit to 4 poles> At this time-1 set 1 example as shown in Figure 7 9 1 1 parallel circuit 8 4 straddle P 3 pole and P 4 pole to P 3 pole slot 1 1 2 6 f Slot 2 7 Slot 2 8 Slot 3 0 Slot 4 0 Slot 4 2 Slot 1 4 3 > Slot 4 4 and P 4 pole slot 4 4 Slot 4 5 Slot 4 6 Slot into 1 4 8 Slot 5 8 > Slot 6 0 Slot 6 1 Slot 6 2 to form 〇other-side 1 I-side parallel circuit 8 5 is a slot that spans P 2 pole and P 3 pole with P 2 pole 1 1 | 7 slot 8 slot 9 slot 1 0 slot 1 1 slot 1 2 Slot 2 2 Slot 1 1 2 3 Slot 2 4 Slot 2 5 t Slot 2 6 Slot 2 7 and P 3 pole slot 1 1 2 5 Slot 2 9 Slot 4 1 y Slot 4 5 to form 〇1 1 Parallel circuit 8 6 Slot 1 across the erg, P1 pole and P4 pole P1 pole; I 6 1 slot 6 2 slot 6 3 slot 6 4 1 slot 6 5 slot 6 6 slot 4 1 I 1 slot 5 > slot 6 slot 7 »Slot 8 Slot 9 and P 4 pole» Slot 4 3, 1 The paper size is applicable to China National Standard (CNS) A4 specification (210X297 mm) -17-A7 ___ ^ printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs _B7 5. Description of the invention (15) Slot 47, slot 59, and slot 63 constitute. Comparing Fig. 4 with Fig. 7, that is, in Fig. 4, the coil forming the parallel circuit 8 4 above the slot 8 and the coil forming the parallel circuit 8 5 4 4 above the coil, forming the parallel circuit 8 4 above the slot 6 2 coil and forming the parallel The upper coil of the slot 2 6 of the circuit 8 6 constitutes the bottom coil of the slot 8 of the parallel circuit 8 4 and the bottom coil of the slot 4 4 of the parallel circuit 8 6 constitutes the bottom coil of the slot 2 6 of the parallel circuit 8 4 and constitutes The bottom coil of the slot 6 2 of the parallel circuit 8 5 is replaced in FIG. 7. That is, the parallel circuit 8 4 is 4 turns each at P 3 pole and P 4 pole. The parallel circuit 8 5 is 6 turns each at P 2 pole and P 3 pole and 2 parallel turns 8 6 at P 1 and P 4 pole. 6 turns and 2 turns, at the same time, the bottom coils and coils of the 2nd and 6th serial numbers from the pole center side of the poles PI, P2'P3, P4 are composed of parallel circuits 8 5 and 8 6 and other bottom coils The upper coil is composed of parallel circuits 84, 85, 86, so the induced voltage of parallel circuit 8 5 and parallel circuit 8 6 is the same value, parallel circuit 8 4 and parallel circuit 8 5 (or parallel circuit 8 6) The voltage generated by the upper induction is phase. The difference is zero, and the magnitude difference is 0.0 2 2. That is, on the one hand, the jumper wires can be reduced, and at the same time, the current between the three parallel circuits can be reduced to a negligible level. [Request item 5, request item 6, request item 7] The embodiment of FIG. 9 and FIG. 10 show the three-phase, four-pole, two-layer winding, three-parallel circuit armature winding pattern of other embodiments of the present invention. 1 part. The drawing is an expanded view of the winding based on the configuration diagram of Figure 7. The paper size on the outgoing side is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) (please read the precautions on the back before filling in This page) Order f I. 18-A7 _B7 printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (16) The phase span is 1 ~ 17, and the phase span on the opposite side of the lead is 1 ~ 16. On the lead-out side, connect the bottom coils and coils of the first serial number of the poles PI, P2, P3, and P4 from the pole center side to the jumpers 8 7 and 8 8. Therefore, only the coil pitch that is inconsistent with the phase band is the connection between the coil above the slot 4 8 and the bottom coil of the slot 5 8 on the side of the lead wire, so the connection of each coil edge becomes easy. On the opposite side of the lead-out line, the parallel circuit 84 is the first and fifth serial numbers from the pole center side of the 'P 3 pole, and the bottom coil and the first and fifth serial numbers from the pole center side of the P 4 pole The upper coil is connected to the jumper 8 9, or connected with a coil pitch with different spans. That is, the bottom coil of slot 40 is connected to the coil above slot 26, the coil above slot 4 8 is connected to the bottom coil of slot 6 2, and the jumper 8 9A is used to connect the bottom coil of slot 4 4 to slot 5 8. The bottom coil connects the coil on the slot 4 4 and the coil on the slot 30 with a jumper 8 9 B. The parallel circuit 8 5 connects the bottom coil and upper coil of the 6th serial number from the pole center side of the P 3 pole to the jumper wire 90, and the bottom coil and upper coil of the 2nd serial number from the pole center side of the P 3 pole. That is, it is connected with a coil pitch different from the span of the phase belt. That is, the bottom coil of the slot 41 and the coil above the slot 29 are connected, and one of the coils above the slot 7 to the slot 12 is connected by a jumper wire 90A (the coil above the slot 10) and the slot 25. Coil. Connect one of the bottom coils of slot 4 5 and the bottom coils of slots 2 2 to 2 7 with jumper wire 9 0 B (the bottom coil of slot 25 is shown in the figure). The parallel circuit 8 6 is about the sixth serial number from the center side of the pole of the P 4 pole. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X 297 mm) (please read the precautions on the back and fill in this page)
經濟部中央標準局員工消費合作社印製 A7 __B7 _ 五、發明説明（17 ) 底線圈及上線圈連結於跨接線91 ，將P4極之由極中心 側起算第2序號之線圈，即以與相帶之跨度不同之線圈節 距來連結。即連結槽4 7之上線圈與槽5 9之底線圈，以 跨接線9 1 A連結由槽4至槽9之底線圏中其中之一條（ 圖係槽6之底線圈）及槽6 3之底線圈，以跨接線9 1 B 連結，槽4 3之上線圈及槽6 1至6 6之上線圈中之其中 之一條（圖係槽63之上線圏）。 以如此連結之結果，在引出線及相反側,即每一相六條 之跨接線 89A，89B，90A，90B，91A， 9 1 B乃在軸方向看時係2條，與相.帶之跨度不同之線圏 節距即有4處，以3相而跨接線在軸方向有6條，-與相帶 之跨度不同之線圈之跨度有1 2處。所以對軸方向而言* 跨接線之重疊爲最少，因此可圖旋轉電機之軸長縮短化， 同時三並聯迴路之感應生成電壓之不平衡率最小，因此循 環電流變小，可抑制多餘之損失及局部的加熱。 〔請求項8〕之實施例 在圖1 1顯示本發明之其他實施例之三並聯迴路中之 可使電壓不平衡率最小之電樞繞線之配置圖。在圖1 2顯 示，圖1 1之電樞繞線之各極之配置。圖1 1 ，圖1 2中 設定定子槽數NS = 7 2 ，1相份槽數爲2 4，即上線圈 2 4條’底線圈2 4條來構成1相。 如前述，通常採用線圈節距與磁極節距之比Θ = 5 / 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁) 訂 f -20 - 313717 at B7 五、發明説明（18 ) 6之短節繞方式，因此本例中以收容於槽6 1〜6 6之上 線圈9 2及收容於槽4〜9之底線圈9 9來形成P 1極以 收容在槽7〜1 2之上線圈9 5及槽2 2〜2 7之底線圈 9 8來形成P 2極收容於槽2 5〜3 0之上線圏9 4及槽 4 0〜4 5之底線圈9 7來形成P 3極收於槽4 3〜4 8 之上線圏9 3及槽5 8〜6 3之底線圈9 6來形成P 4極 〇 圖1 1中，構成並聯迴路8 4電樞繞線潙槽6 2之上 線圏，槽8之底線圈，槽8之上線圈，槽2 6之底線圈， 槽2 5之上線圈，槽2 8之上線圈，槽3 0之上線圏，槽 4 0之底線圈，槽4 2之底線圈，槽4 5之底線圈，槽 4 3之上線圈，槽4 6之上線圈，槽4 8之上線圈，槽 5 8之底線圈，槽6 0之底線圈，槽6 3之底線圏。 經濟部中央標準局員工消費合作社印裝 (請先閱讀背面之注意事項再填寫本頁) 構成並聯迴路8 5之電樞繞線係槽7之上線圈，槽9 之上線圈，槽1 0之上線圈’槽1 1之上線圈，槽1 2之 上線圈，槽2 2之底線圏，槽2 3之底線圏，槽2 4之底 線圏，槽2 5之底線圈，槽2 7之底線圈，槽2 7之上線 圏，槽2 9之上線圈，槽4 1之底線圈，槽4 3之底線圈 ，槽44之上線圈，槽6 2之底線圈》 並聯迴路8 6之電樞繞線係槽6 1之上線圈，槽6 3 之上線圈，槽6 4之上線圈’槽6 5之上線圈，槽6 6之 上線圈，槽4之底線圈，槽5之底線圈，槽6之底線圈， 槽7之底線圈，槽9之底線圈’槽2 6之上線圏，槽4 4 之底線圈，槽4 5之上線圈’槽4 7之上線圏，槽5 9之 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210X 297公釐） 一 21 — A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（ 19 ) 1 1 底 線 cast 圈 > 槽 6 1 之 底 線 圈 所 成 〇 1 在 此 計 算 > 並 聯 迴 路 8 4 ， 並 聯 迴 路 8 5 以 及 並 聯 迴 1 I 路 8 6 之 如 上 述 被 構 成 時 之 各 並 聯 迴 路 之 感 應 生 成 電 壓 〇 1 I 如 刖 述 以 定 子 槽 數 N S = 7 2 > 4 極 » 感 應 生 成 於 槽 1 電 請 先 閱 1 I 壓 爲 1 ( P U ) Z 0 0 0 即 感 應 生 成 之 並 聯 迴 路 8 4 讀 背 面 1 1 之 電 壓 爲 1 4 7 6 2 ( P U ) 7 0 〇 〇 感 應 生 成 之 注 1 意 I I 於 並 聯 迴 路 8 5 之 電 壓 爲 1 4 7 8 4 ( P • U ) 事 項 1 I 再 1 1 7 0 〇 感 應 生 成 於 並 聯 迴 路 8 6之 電 壓 爲 1 .4 ♦ 7 8 4 ( 填 寫 I 本 P U ) Δ 7 0 0 而 與 圖 5 情 形 完 全 相 同 〇 頁 1 I 因 此 感 應 生 成 於 並 聯 迴 路 8 4 及 並 聯 迴 路 8 5 ( 或 並 1 I 聯 迴 路 8 6 ) 之 電 壓 係 相 位 差 零 大 小 即 約 0 0 2 2 之 1 1 I 差 異 0 換 言 之 二 並 聯 迴 路 間 之 電 壓 不 平 衡 率 約 0 1 5 1 訂 ! % 循 環 於 三 並 聯 迴 路 間 電 流 乃 可 忽 視 程 度 之 小 由 循 環 1 1 電 流 所 致 損 失 及 溫 度 上 昇 也 可 忽 視 程 度 之 小 也 〇 1 1 於 是 由 電 氣 的 配 置 1 8 0 〇 不 同 位 置 之 電 樞 繞 線 之 1 感 應 生 成 電 壓 相 同 所 以 由 各 極 之 中 心 側 起 算 同 一 序 號 之 | 槽 時 互 相 入 替 時 並 聯 迴 路 8 5 與 並 聯 迴 路 8 6 之 感 應 生 1 I 成 電 壓 將 同 一 值 感 應 生 成 於 並 聯 迴 路 8 4 與 並 聯 迴 路 1 1 I 8 5 ( 或 並 聯 迴 路 8 6 ) 之 電 壓 乃 相 位 差 零 大 小 差 約 1 1 0 1 5 % 是 當 然 之 道 理 〇 1 即 > 將 並 聯 迴 路 8 5 及 並 聯 迴 路 8 6 做 爲 電 氣 的 完 全 1 相 同 之 配 置 > 將 P 1 極 P 4 極 之 底 線 圈 及 上 線 圈 配 置 爲 1 -1 以 極 中 心 對 稱 由 極 P 1 » P 2 P 3 P 4 之 極 中 心 側 1 起 算 之 第 2 序 號 及 第 4 序 之 底 « 線 圈 及 上 線 圈 係 由 並 聯 迴 1 .1 本紙悵尺度適用中國國家標準（CNS ) Λ4規格（210X297公釐） -22 - 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（2.0 ) 路8 5及並聯迴路8 6來構成同時，其他之底線圈及上線 圏即由並聯迴路84，並聯迴路85及並聯迴路86來構 成，即三並聯迴路間之電壓不平衡率爲約0. 15%，循 環於三並聯迴路間之電流即小到可忽視之程度，由循環電 流之損失及溫度上昇亦可小到可忽視之程度也。 〔請求項9〕之實施例 於圖1 3顯示本發明其他實施例之3相〃 4極，二層 疊繞，三並聯迴路之電樞繞線配置圖之一例。在圖1 4顯 示，圖1 3之各極之電樞繞線之配置.。圖示之配置圖係定 子槽數7 2爲例。 以圖1 1地構成並聯迴路8 4〜8 6即可使電壓不平 衡率最小惟，並聯迴路8 4會跨至4極，並聯迴路8 5及 並聯迴路8 6跨至3極，因此跨接線之數目增多。所以須 如，圖1所述將各並聯迴路分'配成4極，該時之一例爲圖 1 3 » 並聯迴路8 4係跨於P 3極及P 4極，以p 3極槽 25 ，槽26，槽28 ’槽30 ’槽40 ’槽42，槽 44 ，槽45及P4極之槽43 ’槽44，槽46 ，槽 48，槽58，槽60，槽62，槽63來構成。另一方 面，並聯迴路8 5乃跨於P 2極及P 3極，以p 2極之槽 7，槽8，槽9，槽10，槽11 ，槽12 ，槽22，槽 23 ，槽24，槽25 ，槽26 ’槽27及P3極之槽 27，槽29，槽41 ，槽43來構成。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） ----------------1T------H丨 (請先閱讀背面之注意事項再填寫本頁) A7 3137j 7 _ _ B7_ 五、發明説明（21 ) (請先閱讀背面之注意事項再填寫本頁) 並聯迴路8 6係跨於P 1極及P 4極，以P 1極之槽 61 ，槽62，槽63，槽64，槽65，槽66，槽 4，槽5，槽6，槽7，槽8，槽9及P4極之槽45， 槽47，槽59 ，槽61來構成。 以如上述來構成三並聯迴路時並聯迴路8 5與並聯迴 路8 6之感應生成電壓爲同一值感應生成於，並聯迴路 8 4與並聯迴路8 5 (或並聯迴路8 6 )之電壓乃相位差 零，大小相差0. 022»即一方面減少跨接線之數目同 時可使循環於三並聯迴路間之電流減小到可忽視之程度。 〔請求項1 0，請求項1 1 ，請求項1 2〕之實施例 在襴1 5 ，圖1 6顯示本發明之其他實施例之3相， 4極.，二層疊繞線，三並聯迴路電樞繞線圖樣之1相份》 此圖乃圖1 3之配置圖爲基礎描繪之繞線展開圖，引出線 側之相帶之跨度爲1〜1 5 ，與引出線相反側之跨度爲1 〜1 6 。 ' 經濟部中央標準局員工消費合作社印製 在引出線側係將從，極PI ，P2，P3 ，P4之極 中心側起算第6序號之線圏邊連接於跨接線8 7及8 8。 因此在引出線側乃與相帶之跨度不一致之線圏節距祇在槽 6 3之底線圈與槽4 3之上線圈上連接而已因此，各線圈 邊之連接變容易。 與引出線之相反側，即並聯迴路8 4係將由P 3極之 極中心側起算第3序號及第5序號，由P 4極之極中心側 起算第3序號及第5序號之線圈邊連接成與相帶之跨度不 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -24 - °^37i7 at B7 五、發明説明（22 ) 同線圈節距。即連結槽4 4之上線圈及槽6 0之底線圈， 連結槽4 6之上線圈及槽6 2之底線圈，連結槽4 4之底 線圈及槽2 8之上線圈，連結槽4 2之底線圈與槽2 6之 上線圏，以跨接線8 9 A連結槽4 5之底線圏及槽5 8之 底線圈，以跨接線8 9 B連接槽4 3之上線圈與槽3 0之 上線圏β 並聯迴路8 5係將由Ρ 3極之極中心側起算第2序號 之線圈邊連接於跨接線9 0Α，由Ρ 3極之極中心側起算 第4序號線圏邊以相帶之跨度不同之線圈節距來連接。即 連接槽4 3之底線圈與槽2 7之上線圈，以跨接線9 0Α 連接由槽7至12之上線圈中之其中之一條，（圖係槽 1 0之上線圈）及槽2 9之上線圈，以跨接線9 Ο Β連接 槽4 1之底線圏與槽2 2至2 7之底線圏中之其中之一條 (圖係槽2 5之底線圈）。 經濟部中央標準局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) 並聯迴路8 6即由Ρ 4極中心側起算第2序號之線圈 邊連接於跨接線9 1 Α。由Ρ 4極之極中心側起第4序號 之線圈邊，以與相帶之跨度不同之線圈節距來連接。即連 接槽4 5之上線圈與槽6 1之底線圈，由槽4至9之底線 圈中之其中之一條（圖係槽6之底線圏）與槽5 9之底線 圈’用跨接線9 1 A未連接，以跨接線9 1 B連接槽4 7 上線圈與槽6 1至6 6之上線圈中之其中之一條（圖俦槽 6 3之上線圈）。 以上述連接時，在引出線與相反側即每1相份6條之 跨接線 89A，89B，90A，90B，91A, 91 本纸張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -25 - 經濟部中央標隼局員工消費合作社印製 A7 ___B7__ 五、發明説明（23 ) B乃在軸方向視之係2條與，相帶之跨度不同之線圈節距 即有6處，3相之下跨接線在軸方向有6條與相帶之跨度 不同之線圈之跨度者有1 8處也。因此，對軸方向跨接線 之重疊最少可求旋轉電機軸長之縮短化同時三並聯迴路之 感應生成電壓之不平衡率最小，因此循環電流變小，可抑 制多餘之損失及局部的發熱也。 〔發明之效果〕 ， 如上述依本發明時，3相，4極，三並聯迴路，二層 疊繞之旋轉電機中，跨接線之對軸方.向疊合變最少。又電 樞繞線之各並聯迴路間之電壓不平衡率最小可使循環電流 變小。所以使由跨接線之疊合所致之軸方向長之增加抑至 最小由而縮短旋轉電機軸方向之長度。又，可抑制由循環 電流之電樞繞線之溫度之上昇，同時減少多餘之損失因而 可提高發電效率》 〔圖式簡單說明〕 第1圖，以三並聯迴路構成4極之本發明之旋轉電機 之電樞繞線圖樣之分配圖。 第2圖，以三並聯迴路構成4極，不使用本發明之旋 轉電機之電樞繞線圈樣。 第3圖，電樞繞線之斷面圖。 第4圖本發明之實施例之電壓不平衡最小接線時之斷 面圖。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐) (請先閱讀背面之注意事項再填寫本頁) 訂 -26 - 經濟部中央標隼局員工消費合作社印製 A7 B7 五、發明説明（24 ) 第5圖有關第4圖之本發明之3相，4極’三並聯迴 路之斷面圖。 第6圖，感應生成電壓之向量圖。 第7圖本發明之其他實施例之電樞繞線之電壓不平衡 最小接線時之斷面圖。 第8圖有關和第7圖之本發明3相，4極，三並聯迴 路斷面圖。 第9圖，第7圖，第8圖之實施例之電扁不平衡最小 接線時之電樞繞線1相份展開圖。 第1 0圖和第9圖之詳細斷面圖。 第1 1圖，本發明之其他實施例電壓不平衡最小接線 時之斷面圖。 第1 2圖，有關第1 1圖本發明3相，4極，三並聯 迴路之斷面圖。 第ί 3圖本發明其他實施例之電壓不平衡最小接線時 斷面圖。 第1 4圖有關第1 3圖之本發明3相，4極，三並聯 迴路之斷面圖》 第1 5圖，第1 3圖，第1 4圖實施例之電壓不平衡 最小接線時之一相份電樞繞線之展開圖》 第1 6圖第1 5圖之詳細斷面圖。 〔標號之說明〕 ρ 1〜Ρ 4 .........極之序號 本紙浪尺度適用中國國家標準（CNS ) Λ4規格（210X 297公缓1 ' -27 - (請先閲讀背面之注意事項再填寫本頁) 、1Τ A7 經濟部中央標準局員工消費合作社印製 ^13717 B7 五、發明説明（25 ) 1 7 2 … … … 槽 之 序 號 7 3 … … … 電 樞 繞 線 之 底 線 圈 7 4 … … … 電 樞 繞 線 之 上 線 圈 7 5 … 電 樞 鐵 心 7 6 … … … 槽 7 7 … … … 楔 子 8 4 8 6 ··· … ··· 並 聯 迴 路 之 號 8 7 9 1 … … … 跨 接 線 9 2 … … … 構 成 P 1 極 之 上 線 願 閲 9 3 … … … 構 成 P 4 極 之 上 線 豳 圈‘ 9 4 … … … 構 成 P 3 極 之 上 線 园 9 5 … … … 構 成 P 2 極 之 上 線 圈 閨 9 6 … … … 構 成 P 4 極 之 底 線 國 W 9 7 … … … 構 成 P 3 極 之 底 線 圈 9 8 … … … 構 成 P 2 極 之 底 線 圈 9 9 … … … 構 成 P 1 極 之 底 線 囿 (請先閱讀背面之注意事項再填寫本頁) 、ya f ! 本紙悵尺度適用中國國家標準（CNS ) A4規格（2IOX297公釐） -28 - 2ΐ37χ7A7 __B7 _ printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention (17) The bottom coil and the upper coil are connected to the jumper 91, and the coil of the second serial number from the pole center side of the P4 pole is the same as the phase The coil pitches with different spans are connected. That is, connect the coil above slot 4 7 with the bottom coil of slot 5 9, and connect one of the bottom coils from slot 4 to slot 9 with jumper 9 1 A (the bottom coil of slot 6) and slot 6 3 The bottom coil is connected by a jumper 9 1 B, one of the coil above slot 4 3 and one of the coils above slot 6 1 to 6 6 (figure is the coil above slot 63). As a result of such a connection, on the outgoing line and the opposite side, that is, six jumpers 89A, 89B, 90A, 90B, 91A, 9 1 B of each phase, when viewed in the axial direction, 2 are connected with the phase. There are 4 coil pitches with different spans, 3 phases and 6 jumper wires in the axial direction,-12 coils with different coil spans. Therefore, for the direction of the shaft, the overlap of the jumper wires is the least, so the shaft length of the rotating motor can be shortened, and the unbalance rate of the induced voltage of the three parallel circuits is minimized, so the circulating current becomes smaller, which can suppress unnecessary losses And local heating. [Request Item 8] Embodiment FIG. 11 shows an arrangement diagram of an armature winding which can minimize the voltage unbalance rate among three parallel circuits in other embodiments of the present invention. As shown in Fig. 12, the arrangement of the poles of the armature winding of Fig. 11 is shown. In Fig. 1 1 and Fig. 12, the number of stator slots NS = 7 2 is set, and the number of slots in one phase is 24. That is, 24 upper coils and 24 bottom coils constitute one phase. As mentioned above, the ratio of the coil pitch to the magnetic pole pitch is usually adopted Θ = 5 / The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) (please read the precautions on the back before filling in this page) Order f -20-313717 at B7 V. Description of the invention (18) 6 Short-pitch winding method, so in this example, the coil 9 2 accommodated in the slot 6 1 ~ 6 6 and the bottom coil 9 9 accommodated in the slot 4-9 To form the P 1 pole to accommodate the coil 9 5 above the slots 7 to 1 2 and the bottom coil 9 8 to the slots 2 2 to 2 7 to form the P 2 pole to accommodate the coil 9 4 and the slots above the slots 2 5 to 3 0 4 0 ~ 4 5 bottom coil 9 7 to form the P 3 pole closed in the slot 4 3 ~ 4 8 upper coil 9 3 and slot 5 8 ~ 6 3 bottom coil 9 6 to form the P 4 pole. FIG. 1 1 , Forming a parallel circuit 8 4 armature winding winding slot 6 2 coil, bottom coil of slot 8, coil above slot 8, coil of slot 2 6, bottom coil of slot 2 5, coil above slot 2 5, coil above slot 2 8 , Coil on slot 30, coil on bottom of slot 40, coil on bottom of slot 4 2, coil on bottom of slot 45, coil on slot 4 3, coil on slot 4 6 and coil on slot 4 8 Slot 5 8 bottom coil, slot 6 0 bottom coil, slot 6 3 bottom coil Ring. Printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) The armature winding forming the parallel circuit 8 5 is the coil above slot 7, the coil above slot 9, the slot 10 Upper Coil 'Slot 1 1 above the coil, Slot 1 2 above the coil, Slot 2 2 bottom coil, Slot 2 3 bottom coil, Slot 2 4 bottom coil, Slot 2 5 bottom coil, Slot 2 7 bottom coil Circle, slot 2 7 above the coil, slot 2 9 above the coil, slot 4 1 bottom coil, slot 4 3 bottom coil, slot 44 above the coil, slot 6 2 bottom coil >> Parallel circuit 8 6 armature The winding is the coil above slot 6 1, the coil above slot 6 3, the coil above slot 6 4 'the coil above slot 6 5, the coil above slot 6 6, the bottom coil of slot 4, the bottom coil of slot 5, Slot 6 bottom coil, slot 7 bottom coil, slot 9 bottom coil 'slot 2 6 above coil, slot 4 4 bottom coil, slot 4 5 above coil' slot 4 7 coil, slot 5 9 This paper scale is applicable to the Chinese National Standard (CNS) Λ4 specification (210X 297 mm). I 21 — A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention (19) 1 1 Bottom wire cast circle> The bottom coil of slot 6 1 is calculated here> Parallel circuit 8 4, parallel circuit 8 5 and parallel return 1 I circuit 8 6 Inductively generated voltage 〇1 I As mentioned, the number of stator slots NS = 7 2 > 4 poles »Inductively generated in slot 1 Please read first 1 I Pressure is 1 (PU) Z 0 0 0 is the parallel circuit 8 generated by induction 4 Read the back 1 1 The voltage is 1 4 7 6 2 (PU) 7 0 〇〇 Induction generated Note 1 Note II The voltage in the parallel circuit 8 5 is 1 4 7 8 4 (P • U) Item 1 I then 1 1 7 0 〇 The voltage generated by the parallel circuit 8 6 is 1.4 ♦ 7 8 4 (fill in the I PU) Δ 7 0 0 and it is exactly the same as the situation in Figure 5 Page 1 I Therefore, the induction is generated by the parallel circuit 8 4 And parallel circuit 8 5 (or parallel 1 I connected circuit 8 6) The zero phase difference of the voltage system is about 0 0 2 2 of 1 1 I difference 0 in other words the voltage unbalance rate between the two parallel circuits is about 0 1 5 1 Set!% The current circulating between the three parallel circuits is negligible Cycle 1 1 The loss due to current and temperature rise can also be ignored to a small extent. 1 1 The electrical configuration of the armature winding at different positions 1 8 0 〇 The generated voltage is the same, so it is calculated from the center side of each pole The same serial number | When the slots are replaced with each other, the induction of the parallel circuit 8 5 and the parallel circuit 8 6 1 I into the voltage will generate the same value in the parallel circuit 8 4 and the parallel circuit 1 1 I 8 5 (or parallel circuit 8 6) The voltage is the phase difference of zero and the size difference is about 1 1 0 15% is of course the truth. 1 is that > the parallel circuit 8 5 and the parallel circuit 8 6 are exactly the same as the electrical 1 configuration> P 1 pole P 4 pole bottom coil and upper coil are configured as 1 -1 with pole center symmetrical from pole P 1 »P 2 P 3 P 4 pole center side 1 2nd number and 4th bottom« coil and The upper coil is paralleled back to 1.1. The paper scale is applicable to the Chinese National Standard (CNS) Λ4 specification (210X297 mm) -22-A7 B7 printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Invention description (2.0) Road 8 15 and parallel circuit 8 6 to constitute at the same time, the other bottom coil and upper coil are composed of parallel circuit 84, parallel circuit 85 and parallel circuit 86, that is, the voltage unbalance rate between the three parallel circuits is about 0.15%, The current circulating between the three parallel circuits is as small as negligible, and the loss of circulating current and temperature rise can also be as small as negligible. [Request Item 9] Embodiment FIG. 13 shows an example of an armature winding configuration diagram of a 3-phase 〃 4-pole, two-layer stacked, three-parallel circuit in another embodiment of the present invention. As shown in Figure 14, the armature winding configuration of each pole in Figure 13 is shown. The configuration diagram shown is an example of the number of stator slots 7 2. The parallel circuit 8 4 to 8 6 can be formed by the configuration of FIG. 11 to minimize the voltage unbalance rate. However, the parallel circuit 8 4 will cross to 4 poles, and the parallel circuit 8 5 and the parallel circuit 8 6 to 3 poles, so the jumper The number has increased. Therefore, it is necessary to divide each parallel circuit into 4 poles as described in FIG. 1, an example at this time is FIG. 1 3 »Parallel circuit 8 4 spans P 3 pole and P 4 pole, with p 3 pole slot 25, The groove 26, the groove 28, the groove 30, the groove 40, the groove 42, the groove 44, the groove 45 and the groove 43 of the P4 pole are formed by the groove 44, the groove 46, the groove 48, the groove 58, the groove 60, the groove 62, and the groove 63. On the other hand, the parallel circuit 85 is across the P 2 pole and P 3 pole, with the p 2 pole slot 7, slot 8, slot 9, slot 10, slot 11, slot 12, slot 22, slot 23, slot 24 , Slot 25, slot 26 'slot 27 and P3 pole slot 27, slot 29, slot 41, slot 43 to constitute. This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X 297mm) ---------------- 1T ------ H 丨 (please read the notes on the back first Please fill in this page for details) A7 3137j 7 _ _ B7_ 5. Description of the invention (21) (please read the precautions on the back before filling in this page) Parallel circuit 8 6 spans P 1 pole and P 4 pole, with P 1 Slot 61, Slot 62, Slot 63, Slot 64, Slot 65, Slot 66, Slot 4, Slot 5, Slot 6, Slot 7, Slot 8, Slot 9 and P4 Slot 45, Slot 47, Slot 59, The groove 61 is comprised. When the three parallel circuits are constructed as described above, the induced voltages of the parallel circuit 8 5 and the parallel circuit 8 6 are the same value, and the voltages of the parallel circuit 8 4 and the parallel circuit 8 5 (or the parallel circuit 8 6) are the phase difference. Zero, the difference in size is 0.022 », that is, on the one hand, reducing the number of jumpers and reducing the current circulating between the three parallel circuits to a negligible level. [Request item 10, request item 1 1 and request item 1 2] The embodiment is shown in 鈕 1 5. FIG. 16 shows the three-phase, 4-pole., Two-layer winding and three parallel circuits of other embodiments of the present invention. 1 part of the winding pattern of the armature "This figure is the expanded view of the winding drawn based on the configuration diagram of Figure 1 3. The span of the phase band on the side of the lead line is 1 ~ 15, and the span on the opposite side of the lead line is 1 ~ 16. ”Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. The side of the lead line will be connected to the jumper 8 7 and 8 8 from the center of the pole of the pole PI, P2, P3, P4. Therefore, the coil pitch on the lead-out side, which is inconsistent with the span of the phase belt, is only connected to the bottom coil of the slot 63 and the coil above the slot 43. Therefore, the connection of each coil side becomes easy. The side opposite to the lead wire, that is, the parallel circuit 8 4 will be connected to the coil side of the 3rd and 5th numbers from the center of the pole of the P 3 pole, and the coil sides of the 3rd and 5th numbers from the center of the pole of the P 4 pole. The span of the belts and belts is different. The paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -24-° ^ 37i7 at B7 5. Description of the invention (22) Same coil pitch. That is, the coil above the slot 4 4 and the bottom coil of the slot 6 0, the coil above the slot 4 6 and the bottom coil of the slot 6 2, the bottom coil of the connection slot 4 4 and the coil above the slot 28, the connection slot 4 2 The bottom coil and the upper coil of slot 2 6 are connected by a jumper 8 9 A to the bottom coil of slot 4 5 and the bottom coil of slot 5 8, and the jumper 8 9 B is connected to the coil of slot 4 3 and the slot 3 0 The upper coil β parallel circuit 8 5 connects the coil side of the second serial number from the center side of the pole of P 3 pole to the jumper wire 9 0Α, and the coil side of the fourth serial number from the center side of the pole of P 3 pole with the span of the phase band Connect with different coil pitches. That is, the bottom coil of slot 4 3 is connected to the coil above slot 2 7, and one of the coils from slot 7 to 12 is connected by jumper 9 0Α (the picture shows the coil above slot 10) and slot 2 9 The upper coil is connected to one of the bottom coils of the groove 4 1 and one of the bottom coils of the grooves 2 2 to 2 7 with a jumper wire 9 Ο Β (Figure shows the bottom coil of the groove 25). Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling in this page). The parallel circuit 8 6 is the coil number 2 from the center side of the pole 4 connected to the jumper 9 1 Α. The coil side of the fourth serial number from the pole center side of the P 4 pole is connected with a coil pitch different from the span of the phase belt. That is, connect the upper coil of slot 4 5 with the bottom coil of slot 6 1, from one of the bottom coils of slots 4 to 9 (the bottom coil of slot 6) and the bottom coil of slot 5 9 'with jumper 9 1 A is not connected, and the jumper 9 1 B is used to connect the upper coil to the slot 4 7 and one of the coils above the slots 6 1 to 6 6 (the coil above the slot 6 3). When connecting with the above, the lead wire and the opposite side, that is, 6 jumpers per 1 phase, 89A, 89B, 90A, 90B, 91A, 91 This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -25-A7 ___B7__ printed by the Employee Consumer Cooperative of the Central Standard Falcon Bureau of the Ministry of Economic Affairs 5. Description of the invention (23) B is based on the axial direction, and there are 6 coil pitches with different spans, 3 In contrast, there are 18 coil jumpers with 6 different coils in the axial direction. Therefore, the overlap of the jumpers in the shaft direction can be minimized to reduce the length of the rotating motor shaft and the unbalance rate of the induced voltage of the three parallel circuits is minimized. Therefore, the circulating current becomes smaller, which can suppress unnecessary losses and local heat generation. [Effects of the invention] As described above, according to the present invention, in the 3-phase, 4-pole, three-parallel circuit, and the two-layer stacked rotating electrical machine, the axial overlap of the jumper becomes the least. In addition, the voltage imbalance rate between the parallel circuits of the armature winding can be minimized to reduce the circulating current. Therefore, the increase in the length of the shaft direction caused by the overlapping of the jumper wires is minimized, and the length of the shaft direction of the rotating electric machine is shortened. In addition, the temperature rise of the armature winding caused by the circulating current can be suppressed, and at the same time, the excess loss can be reduced and the power generation efficiency can be improved. [Simple explanation of the drawings] FIG. Distribution diagram of the armature winding pattern of the motor. In Fig. 2, a four-pole circuit is formed by three parallel circuits, and the armature winding coil of the rotary motor of the present invention is not used. Figure 3 is a cross-sectional view of the armature winding. Fig. 4 is a cross-sectional view of the minimum voltage unbalance connection in the embodiment of the present invention. This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) (please read the precautions on the back before filling in this page) Order-26-Printed by the Ministry of Economic Affairs, Central Standard Falcon Bureau Employee Consumer Cooperatives A7 B7 Description (24) Figure 5 is a cross-sectional view of the 3-phase, 4-pole 'three-parallel circuit of the present invention related to Figure 4. Figure 6, vector diagram of induced voltage. Fig. 7 is a cross-sectional view of the voltage imbalance of an armature winding in another embodiment of the present invention at the time of minimum wiring. Figure 8 is a cross-sectional view of the three-phase, four-pole, three-parallel circuit of the present invention related to Figure 7. Fig. 9, Fig. 7, and Fig. 8 are examples of the embodiment of Fig. 8 in which the flatness of the electric flat is minimized. Detailed cross-sectional views of Figure 10 and Figure 9. Figure 11 is a cross-sectional view of another embodiment of the present invention with minimum voltage unbalance wiring. Figure 12 is a cross-sectional view of the three-phase, four-pole, three-parallel circuit of the present invention related to Figure 11. Fig. 3 is a cross-sectional view of the minimum connection of voltage imbalance in other embodiments of the present invention. Fig. 14 is the cross-sectional view of the 3-phase, 4-pole, three-parallel circuit of the present invention related to Figs. 1 and 3. Fig. 15 and Fig. 13 and Fig. 14 are examples of voltage imbalance minimum wiring Unfolded drawing of a phased armature winding "Figure 16 Figure 15 Detailed cross-sectional view. [Explanation of the label] ρ 1 ~ Ρ 4 ......... The pole number of this paper wave scale is applicable to the Chinese National Standard (CNS) Λ4 specification (210X 297 public slow 1 '-27-(please read the back Matters needing attention and then fill out this page), 1T A7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economics ^ 13717 B7 5. Description of the invention (25) 1 7 2…… the slot number 7 3…… the bottom line of the armature winding Coil 7 4…… Armature winding coil 7 5… Armature core 7 6…… Slot 7 7…… Wedge 8 4 8 6 ···… ··· Parallel circuit number 8 7 9 1 …… Jumper 9 2…… constitutes P 1 pole above line 9 3…… constitutes P 4 pole above line loop 9 9…… constitutes P 3 pole above line circle 9 5…… constitutes The coil above the P 2 pole 9 6…… constitutes the bottom line of the P 4 pole W 9 7…… constitutes the bottom coil of the P 3 pole 9 8…… constitutes the bottom coil of the P 2 pole 9 9…… constitutes P 1 ! The bottom line caught (Please read the Notes on the back to fill out this page), ya f this paper despair scale applicable Chinese National Standard (CNS) A4 size (2IOX297 mm) -28 - 2ΐ37χ7
第!6圏No. 6