TWI501265B - High leakage reactance transformer - Google Patents
High leakage reactance transformer Download PDFInfo
- Publication number
- TWI501265B TWI501265B TW101149272A TW101149272A TWI501265B TW I501265 B TWI501265 B TW I501265B TW 101149272 A TW101149272 A TW 101149272A TW 101149272 A TW101149272 A TW 101149272A TW I501265 B TWI501265 B TW I501265B
- Authority
- TW
- Taiwan
- Prior art keywords
- steel sheet
- silicon steel
- vertical
- vertical piece
- piece
- Prior art date
Links
Landscapes
- Manufacturing Cores, Coils, And Magnets (AREA)
Description
本技藝係有關於一種高漏抗變壓器,包含有變壓器單元以及電抗器單元;其中的變壓器單元,係由互補式矽鋼片堆積而成;其中的電抗器單元具有垂直支柱,該垂直支柱更包含「具有通孔的絕緣板」安置於矽鋼片次堆疊與次堆疊之間、以及包含「具有通孔的固定板」安置於垂直支柱的矽鋼片次堆疊的兩邊。The present technology relates to a high leakage transformer, comprising a transformer unit and a reactor unit; wherein the transformer unit is formed by stacking complementary silicon steel sheets; wherein the reactor unit has a vertical pillar, and the vertical pillar further comprises An insulating plate having a through hole is disposed between the sub-stack and the sub-stack of the silicon steel sheet, and includes "fixing plates having through holes" disposed on both sides of the sub-stack of the steel sheets of the vertical struts.
先前技藝的高漏抗變壓器,其中的變壓器單元,水平支柱與垂直支柱之間,具有「連接接面」,在運送過程中經過碰撞,這些「連接接面」處便容易產生裂縫(crack);在產品運作時,這些裂縫便會與空氣產生交互作用而產生噪音。其中的電抗器單元也有類似的缺陷,其水平支柱與垂直支柱之間具有「連接接面」,同時,其水平支柱係由多組矽鋼片次堆疊(sub-stack)所構成的,絕緣板安置在次堆疊與次堆疊之間;次堆疊與次堆疊之間也會因為撞擊而產生微小裂縫,在產品運作時,這些裂縫亦會與空氣產生交互作用而產生噪音。高漏抗變壓器中的「連接接面」若能消除或是減少,便可以耐碰撞而不容易有裂縫產生,而可以減少噪音的產生。The high-impedance transformer of the prior art, in which the transformer unit, the horizontal strut and the vertical strut have a "connection joint", and when the collision occurs during transportation, cracks are easily generated at these "connection joints"; When the product is in operation, these cracks interact with the air to create noise. The reactor unit has similar defects, and the horizontal pillar and the vertical pillar have a "connection joint". At the same time, the horizontal pillar is composed of a plurality of sets of sub-stacks of silicon steel sheets, and the insulation board is disposed. Between the secondary stack and the secondary stack; there are also micro cracks between the secondary stack and the secondary stack due to the impact, and these cracks also interact with the air to generate noise during product operation. If the "connection joint" in the high leakage resistance transformer can be eliminated or reduced, it can withstand collision and is not prone to cracks, and can reduce noise.
圖1A~1B先前技藝Figure 1A~1B previous skills
圖1A顯示先前技藝,包含變壓器單元100與電抗器單元200,兩者平行安置;變壓器單元100具有三根垂直支柱10Y,電抗器單元200也具有三根垂直支柱20Y,兩者平行安置。左邊線圈131圍繞著左邊一雙垂直支柱10Y、20Y,中間線圈132圍繞著中間一雙垂直支柱10Y、20Y,右邊線圈133圍繞著右邊一雙垂直支柱10Y、20Y。螺絲19用以鎖固水平支柱10X的矽鋼片堆疊。1A shows the prior art, including a transformer unit 100 and a reactor unit 200, which are placed in parallel; the transformer unit 100 has three vertical struts 10Y, and the reactor unit 200 also has three vertical struts 20Y, which are placed in parallel. The left coil 131 surrounds a pair of vertical struts 10Y, 20Y on the left, the intermediate coil 132 surrounds a pair of vertical struts 10Y, 20Y in the middle, and the right coil 133 surrounds a pair of vertical struts 10Y, 20Y on the right. A screw 19 is used to lock the stack of silicon steel sheets of the horizontal strut 10X.
圖1B顯示圖1A先前技藝的側視圖,變壓器單元100具有:上層纖維板(或絕 緣紙)142T安置於垂直支柱10Y的上方;下層纖維板(或絕緣紙)142B安置於垂直支柱10Y的下方。纖維條14左右各兩條,安置於變壓器單元垂直支柱10Y的兩邊。Figure 1B shows a side view of the prior art of Figure 1A, transformer unit 100 having: an upper fiberboard (or The edge paper 142T is disposed above the vertical pillar 10Y; the lower fiberboard (or insulating paper) 142B is disposed below the vertical pillar 10Y. Two strips of fiber strips 14 are disposed on both sides of the vertical pillar 10Y of the transformer unit.
電抗器單元200具有:上層纖維板(或絕緣紙)242T安置於垂直支柱20Y的上方;下層纖維板(或絕緣紙)242B安置於垂直支柱20Y的下方。纖維板24左右各一片,安置於垂直支柱20Y的兩邊。The reactor unit 200 has an upper fiberboard (or insulating paper) 242T disposed above the vertical pillar 20Y; and a lower fiberboard (or insulating paper) 242B disposed below the vertical pillar 20Y. Each of the fiber sheets 24 is disposed on one of the left and right sides, and is disposed on both sides of the vertical pillar 20Y.
圖2A~2C先前技藝中的變壓器單元2A~2C Transformer unit in the prior art
圖2A顯示圖1中的變壓器單元100的前視圖,包含:上下水平支柱10X,三條垂直支柱10Y安置於上下水平支柱10X的中間。2A shows a front view of the transformer unit 100 of FIG. 1, including: upper and lower horizontal struts 10X, and three vertical struts 10Y are disposed in the middle of the upper and lower horizontal struts 10X.
圖2B顯示垂直支柱10Y的側視圖,其結構包含:矽鋼片堆疊12以及左邊絕緣條14安置於矽鋼片堆疊12的左邊;以及右邊絕緣條14安置於矽鋼片堆疊12的右邊。2B shows a side view of the vertical strut 10Y, the structure comprising: a stack of steel sheets 12 and a left side insulating strip 14 disposed to the left of the stack of steel sheets 12; and a right side insulating strip 14 disposed to the right of the stack 12 of sheet steel sheets.
圖2C顯示圖2A中的下方水平支柱10X的結構;下層水平支柱10X係包含:矽鋼片堆疊122;扁鐵夾片122P安置於矽鋼片堆疊122兩邊;以及下層纖維板(或絕緣紙)142B安置於矽鋼片堆疊122的上方。上層水平支柱10X結構類似,係包含:矽鋼片堆疊122;扁鐵夾片122P安置於矽鋼片堆疊122兩邊;以及纖維板(或絕緣紙)142B安置於矽鋼片堆疊122的下方。2C shows the structure of the lower horizontal strut 10X of FIG. 2A; the lower horizontal strut 10X includes: a silicon steel sheet stack 122; the flat iron clips 122P are disposed on both sides of the silicon steel sheet stack 122; and the lower fiberboard (or insulating paper) 142B is disposed Above the stack of silicon steel sheets 122. The upper horizontal struts 10X are similar in structure and include: a silicon steel sheet stack 122; flat iron clips 122P are disposed on both sides of the silicon steel sheet stack 122; and fiber sheets (or insulating paper) 142B are disposed below the silicon steel sheet stack 122.
圖3A~3C先前技藝中的變壓器單元另一示意圖3A-3C another schematic diagram of a transformer unit in the prior art
圖3A顯示先前技藝中的變壓器單元100的立體圖,上層水平支柱122T與下層水平支柱122B之間設置有三組垂直支柱12;上層纖維板(或絕緣紙)142T設置於上層水平支柱122T與垂直支柱12之間;下層纖維板(或絕緣紙)142B設置於下層水平支柱122B與垂直支柱12之間。側面觀之,各單元銜接處產生多個寬的連續接面G,這種寬的接面G,在運送過程中,經過碰撞容易產生裂縫(crack)。產品運作時,這些裂縫(crack)震動便會產生噪音。3A shows a perspective view of a transformer unit 100 in the prior art. Three sets of vertical struts 12 are disposed between the upper horizontal struts 122T and the lower horizontal struts 122B; the upper fiberboard (or insulating paper) 142T is disposed on the upper horizontal struts 122T and the vertical struts 12 The lower fiberboard (or insulating paper) 142B is disposed between the lower horizontal pillars 122B and the vertical pillars 12. In a side view, a plurality of wide continuous joints G are produced at the joints of the units, and such wide joints G are susceptible to cracks during collision during transportation. When the product is in operation, these cracks will produce noise.
圖3B顯示圖3A的變壓器單元第一片矽鋼片單元,係由五片矽鋼片122T,122B, 以及三片矽鋼片12以共平面組合而成的,上下各一片,中間有三片安置於上下各一片的中間。FIG. 3B shows the first piece of silicon steel sheet unit of the transformer unit of FIG. 3A, which is composed of five pieces of silicon steel sheets 122T, 122B, And three pieces of silicon steel sheet 12 are formed by a common plane, one on top of the other, and three in the middle are placed in the middle of each of the upper and lower pieces.
圖3C顯示圖3A的變壓器單元第二片矽鋼片單元,也是由五片矽鋼片所組合而成的,而且與第一片矽鋼片單元組合方式完全一樣。所以在第一片矽鋼片單元與第二片矽鋼片單元依序堆疊且配合纖維板(或絕緣紙)142T,142B的安置以後,構成圖3A的矽鋼片堆疊結構。換句話說,圖3A的變壓器單元的矽鋼片堆疊,是由相同的矽鋼片單元堆疊而成的。Fig. 3C shows the second piece of silicon steel sheet unit of the transformer unit of Fig. 3A, which is also composed of five pieces of silicon steel sheets, and is identically combined with the first sheet steel unit. Therefore, after the first silicon steel sheet unit and the second silicon steel sheet unit are sequentially stacked and the fiber board (or insulating paper) 142T, 142B is disposed, the stack structure of the silicon steel sheet of FIG. 3A is formed. In other words, the stack of silicon steel sheets of the transformer unit of Fig. 3A is formed by stacking the same silicon steel sheet units.
圖4A~4C先前技藝中的電抗器單元4A~4C reactor unit in the prior art
圖4A顯示先前技藝中的電抗器單元,具有一雙水平支柱20X以及三組垂直支柱20Y安置於上下水平支柱20X之間。上層纖維板(或絕緣紙)242T安置於垂直支柱20Y的上方;下層纖維板(或絕緣紙)242B安置於垂直支柱20Y的下方。4A shows a reactor unit of the prior art having a pair of horizontal struts 20X and three sets of vertical struts 20Y disposed between the upper and lower horizontal struts 20X. The upper fiberboard (or insulating paper) 242T is disposed above the vertical pillar 20Y; the lower fiberboard (or insulating paper) 242B is disposed below the vertical pillar 20Y.
圖4B顯示垂直支柱20Y的結構,包含有多組矽鋼片次堆疊22,絕緣板23安置於矽鋼片次堆疊22之間;纖維板24左右各一片,安置於矽鋼片次堆疊22的兩邊。4B shows the structure of the vertical struts 20Y, comprising a plurality of sets of silicon steel sub-stacks 22, the insulating sheets 23 being disposed between the sub-stacks 22 of the gangue sheets; the fiber sheets 24 being disposed one on top of the other, disposed on both sides of the sub-stack 22 of the slag steel sheets.
圖4C顯示下層水平支柱20X的結構,包含有矽鋼片堆疊222,與纖維板(或絕緣紙)242B安置於矽鋼片堆疊222上方。上層水平支柱20X的結構,與下層水平支柱20X的結構類似,包含有矽鋼片堆疊222(圖中未表示),纖維板(或絕緣紙)242T安置於矽鋼片堆疊222下方。4C shows the structure of the lower horizontal strut 20X, including a stack of silicon steel sheets 222, disposed above the stack of steel sheets 222 with fiberboard (or insulating paper) 242B. The structure of the upper horizontal strut 20X, similar to the structure of the lower horizontal strut 20X, includes a stack of galvanized steel sheets 222 (not shown), and a fiberboard (or insulating paper) 242T is disposed below the stack of steel sheets 222.
圖5A~5C先前技藝中的電抗器單元的垂直支柱5A~5C vertical pillars of the reactor unit in the prior art
圖5A顯示先前技藝中的電抗器單元的垂直支柱20Y的側視圖;圖5B顯示圖5A中的兩邊的固定板24為實心平面結構;圖5C顯示圖5A中的絕緣板23為實心平面結構。習知技藝中的固定板24與絕緣板23均為實心平板。Fig. 5A shows a side view of the vertical strut 20Y of the reactor unit in the prior art; Fig. 5B shows the fixed plate 24 on both sides in Fig. 5A as a solid planar structure; and Fig. 5C shows the insulating plate 23 in Fig. 5A as a solid planar structure. The fixing plate 24 and the insulating plate 23 in the prior art are both solid plates.
高漏抗變壓器運作時,噪音的來源之一是產品結構中的裂縫(crack),本技藝所揭露的高漏抗變壓器,包含有變壓器單元300與電抗器單元400;其中的變壓器單元300以互補式矽鋼片交錯安置,將接面間隔開來,使整體在圖7A的側視圖中,不具有連續的接面(圖7A中的G2),而可以避免「搬運時的碰撞在接面處產生裂縫(crack)」。其中的電抗器單元400具有的固定板44與絕緣板43設置有「通孔」(through hole)結構,可以加速含浸所需時間,且在含浸過程中,有利於含浸液體快速進入矽鋼片堆疊中。One of the sources of noise when the high leakage resistance transformer is operated is a crack in the product structure. The high leakage resistance transformer disclosed in the art includes a transformer unit 300 and a reactor unit 400; wherein the transformer unit 300 is complementary The steel slabs are staggered and the joints are spaced apart so that there is no continuous joint (G2 in Fig. 7A) in the side view of Fig. 7A, and it is possible to avoid "collision during transport is produced at the joint". Crack." The reactor unit 400 has a fixing plate 44 and an insulating plate 43 provided with a "through hole" structure, which can accelerate the time required for impregnation, and facilitates rapid entry of the impregnated liquid into the stack of silicon steel sheets during the impregnation process. .
圖6本技藝實施例一Figure 6 is a first embodiment of the present technology
圖6顯示一種三相高漏抗變壓器,包含:變壓器單元300與電抗器單元400平行安置,三組線圈13分別圍繞著左邊垂直支柱、中間垂直支柱、與右邊垂直支柱。6 shows a three-phase high-leakage transformer comprising: a transformer unit 300 disposed in parallel with the reactor unit 400, and three sets of coils 13 respectively surrounding the left vertical pillar, the intermediate vertical pillar, and the right vertical pillar.
圖7A~7C本技藝實施例一的變壓器單元的結構7A to 7C are structural diagrams of a transformer unit of the first embodiment of the present technology
圖7A顯示本技藝實施例一的變壓器單元300的結構,其係由第一組合片A與第二組合片B交互堆疊之矽鋼片堆疊。當組合片A與組合片B交互堆疊以後,側面觀之,請注意圖中的接面G21,G22,橫向觀察,G21,G22呈現斷續狀;即是,第一、三、五...片,在下方同一位置有接面G22;第二、四、六...片,在上方同一位置有接面G21的狀態;這與習知技藝的連續接面G不同。FIG. 7A shows a structure of a transformer unit 300 according to Embodiment 1 of the present technology, which is a stack of silicon steel sheets stacked alternately by a first combination sheet A and a second combination sheet B. When the composite sheet A and the composite sheet B are stacked alternately, the side view, please note that the joints G21, G22 in the figure, the horizontal observation, G21, G22 appear intermittent; that is, the first, third, and fifth. . . The film has a junction G22 at the same position below; second, fourth, and sixth. . . The sheet has a state of the joint G21 at the same position above; this is different from the continuous joint G of the prior art.
圖7B顯示其中所述之第一組合片A的結構,係包含:矽鋼片第一垂直片A1;矽鋼片第二垂直片A2,安置於所述之矽鋼片第一垂直片A1的右邊,且與所述之矽鋼片第一垂直片A1共平面,且上端下降一個矽鋼片的寬度W;矽鋼片第三垂直片A3,安置於所述之矽鋼片第二垂直片A2 的右邊,且與所述之矽鋼片第一垂直片A1共平面,且與所述之矽鋼片第一垂直片A1同一高度;矽鋼片第一水平片A11,安置於所述之矽鋼片第二垂直片A2的上方;且左邊接觸於所述之矽鋼片第一垂直片A1,且右邊接觸於所述之矽鋼片第三垂直片A3;矽鋼片第二水平片A12,安置於所述之矽鋼片第一垂直片A1的下方;且左邊上方接觸於所述之矽鋼片第一垂直片A1,且右邊接觸於所述之矽鋼片第二垂直片A2;以及矽鋼片第三水平片A13,安置於所述之矽鋼片第三垂直片A3的下方;且左邊接觸於所述之矽鋼片第二垂直片A2,且右邊上方接觸於所述之矽鋼片第三垂直片A3。7B shows the structure of the first composite sheet A described therein, comprising: a first vertical sheet A1 of a silicon steel sheet; a second vertical sheet A2 of a silicon steel sheet, disposed on the right side of the first vertical sheet A1 of the silicon steel sheet, and Cobalt with the first vertical piece A1 of the silicon steel sheet, and the upper end is lowered by a width W of the silicon steel sheet; the third vertical piece A3 of the silicon steel sheet is disposed on the second vertical piece A2 of the silicon steel sheet To the right, and coplanar with the first vertical piece A1 of the silicon steel sheet, and the same height as the first vertical piece A1 of the silicon steel sheet; the first horizontal piece A11 of the silicon steel sheet is placed on the second steel piece of the steel sheet Above the vertical piece A2; and the left side is in contact with the first vertical piece A1 of the silicon steel sheet, and the right side is in contact with the third vertical piece A3 of the silicon steel sheet; the second horizontal piece A12 of the silicon steel piece is disposed on the steel sheet a sheet below the first vertical sheet A1; and the upper left side is in contact with the first vertical sheet A1 of the silicon steel sheet, and the right side is in contact with the second vertical sheet A2 of the silicon steel sheet; and the third horizontal sheet A13 of the silicon steel sheet is disposed Below the third vertical piece A3 of the silicon steel sheet; and the left side is in contact with the second vertical piece A2 of the silicon steel sheet, and the upper right side is in contact with the third vertical piece A3 of the silicon steel sheet.
圖7C顯示其中所述之第二組合片B的結構,係包含:矽鋼片第一垂直片B1;矽鋼片第二垂直片B2,安置於所述之矽鋼片第一垂直片B1的右邊,且與所述之矽鋼片第一垂直片B1共平面,且上端上升一個矽鋼片的寬度w;矽鋼片第三垂直片B3,安置於所述之矽鋼片第二垂直片B2的右邊,且與所述之矽鋼片第一垂直片B1共平面,且與所述之矽鋼片第一垂直片B1同一高度;矽鋼片第一水平片B11,安置於所述之矽鋼片第一垂直片B1的上方;且左邊下方接觸於所述之矽鋼片第一垂直片B1,且右邊接觸於所述之矽鋼片第二垂直片B2;矽鋼片第二水平片B12,安置於所述之矽鋼片第三垂直片B3的上方;且左邊接觸於所述之矽鋼片第二垂直片B2,且右邊下方接觸於所述之矽鋼片第三垂直片B3;以及矽鋼片第三水平片B13,安置於所述之矽鋼片第二垂直片B2的下方;且左邊接觸於所述之矽鋼片第一垂直片B1,且右邊接觸於所述之矽鋼片第三垂直片B3。7C shows the structure of the second composite sheet B described therein, comprising: a first vertical sheet B1 of a silicon steel sheet; a second vertical sheet B2 of a silicon steel sheet, disposed on the right side of the first vertical sheet B1 of the silicon steel sheet, and The first vertical piece B1 of the silicon steel sheet is coplanar, and the upper end is raised by a width w of a silicon steel sheet; the third vertical piece B3 of the silicon steel sheet is disposed on the right side of the second vertical piece B2 of the silicon steel sheet, and The first vertical piece B1 of the silicon steel sheet is coplanar and is at the same height as the first vertical piece B1 of the silicon steel sheet; the first horizontal piece B11 of the silicon steel sheet is disposed above the first vertical piece B1 of the silicon steel piece; And the lower left side is in contact with the first vertical piece B1 of the silicon steel sheet, and the right side is in contact with the second vertical piece B2 of the silicon steel sheet; the second horizontal piece B12 of the silicon steel piece is disposed on the third vertical piece of the silicon steel piece Above the B3; and the left side is in contact with the second vertical piece B2 of the silicon steel sheet, and the lower right side is in contact with the third vertical piece B3 of the silicon steel sheet; and the third horizontal piece B13 of the silicon steel piece is disposed on the steel sheet The lower side of the second vertical piece B2; and the left side is in contact with the top The steel sheet has a first vertical piece B1 and the right side is in contact with the third vertical piece B3 of the silicon steel sheet.
圖8A~8C本技藝實施例中的電抗器單元的結構8A-8C are structures of a reactor unit in the embodiment of the present technology
圖8A顯示本技藝實施例中的電抗器單元400的前視圖,係具有上端水平支柱40X與下端水平支柱40X,三根垂直支柱40Y安置於上端水平支柱40X與下端水平支柱40X之間。上層纖維板(或絕緣紙)442T安置於上端水平支柱下方;下層纖維板(或絕緣紙)442B安置於下端水平支柱40X上方。8A shows a front view of the reactor unit 400 in the embodiment of the present technology, having an upper horizontal strut 40X and a lower horizontal strut 40X disposed between the upper end horizontal strut 40X and the lower end horizontal strut 40X. The upper fiberboard (or insulating paper) 442T is disposed below the upper horizontal pillar; the lower fiberboard (or insulating paper) 442B is disposed above the lower horizontal pillar 40X.
圖8B顯示垂直支柱40Y的結構,係包含:絕緣板43,安置於第一矽鋼片次堆疊E41與第二矽鋼片次堆疊E42之間。兩片固定板44分別安置於次堆疊E41、E42兩邊。兩片固定板44,上端高於最上層的次堆疊E41上表面,形成上端凹槽,用以卡固於上端水平支柱40X;兩片固定板44,下端低於最下方的次堆疊的下表面,形成下端凹槽,用以卡固於下端水平支柱40X。8B shows the structure of the vertical strut 40Y, comprising: an insulating plate 43 disposed between the first silicon steel sheet sub-stack E41 and the second tantalum steel sheet sub-stack E42. Two fixing plates 44 are respectively disposed on both sides of the sub-stacks E41 and E42. Two fixing plates 44, the upper end is higher than the upper surface of the uppermost sub-stack E41, forming an upper end groove for fixing to the upper horizontal strut 40X; two fixing plates 44, the lower end is lower than the lowermost sub-stack lower surface A lower end groove is formed to be fastened to the lower end horizontal strut 40X.
圖8C顯示水平支柱40X的結構,係包含:矽鋼片堆疊422;以及纖維板(或絕緣紙)442B,該纖維板(或絕緣紙)442B具有通孔442h。扁鐵夾件422P前後包夾矽鋼片堆疊422使穩固結合。第二通孔44h,對位於所述之絕緣板43的位置,便於含浸液容易通過進入絕緣板43附近。8C shows the structure of the horizontal strut 40X, comprising: a silicon steel sheet stack 422; and a fiberboard (or insulating paper) 442B having a through hole 442h. The flat iron clamp 422P front and rear 矽 steel sheet stack 422 enables a firm combination. The second through hole 44h is located at the position of the insulating plate 43 to facilitate the passage of the impregnation liquid into the vicinity of the insulating plate 43.
圖9A~9C顯示電抗單元中的垂直支柱的結構9A to 9C show the structure of vertical pillars in the reactance unit
圖9A顯示電抗單元400中的垂直支柱40Y的側視圖;圖9B顯示其中的固定板44具有通孔44h,便於含浸液通過;圖9C顯示其中的絕緣板43具有通孔43h,便於矽鋼片次堆疊E41、絕緣板43、與矽鋼片次堆疊E42之間的AB膠黏著固定。9A shows a side view of the vertical strut 40Y in the reactance unit 400; FIG. 9B shows that the fixing plate 44 has a through hole 44h for facilitating the passage of the impregnation liquid; and FIG. 9C shows that the insulating plate 43 has a through hole 43h for facilitating the lamination of the steel sheet. The AB of the stack E41, the insulating plate 43, and the sub-stack E42 of the silicon steel sheet are adhesively fixed.
圖10本技藝實施例二Figure 10 is a second embodiment of the present technology
前述描述係將本技藝實施於三相高漏抗變壓器,本技藝也適用於單相高漏抗變壓器。圖10顯示一種單相高漏抗變壓器,包含:變壓器單元500與電抗器單元600平行安置,兩組線圈13分別圍繞著左邊垂直支柱、以及右邊垂直支柱。The foregoing description implements the present technology in a three-phase high leakage transformer, and the present technology is also applicable to a single phase high leakage transformer. Figure 10 shows a single phase high leakage transformer comprising: a transformer unit 500 placed in parallel with the reactor unit 600, the two sets of coils 13 respectively surrounding the left vertical pillar and the right vertical pillar.
圖11A~11C本技藝實施例二的變壓器單元的結構11A to 11C are structural diagrams of a transformer unit of the second embodiment of the present technology
圖11A顯示本技藝實施例二的變壓器單元500的結構,具有由第一組合片C與第二組合片D交互堆疊之矽鋼片堆疊。當組合片C與組合片D交互堆疊以後;側面觀之,請注意圖中的接面G221,G222,橫向觀察,G221,G222呈現斷續狀;即是,第一、三、五...片,在下方同一位置有接面G222;第二、 四、六...片,在上方同一位置有接面G221的狀態。FIG. 11A shows the structure of a transformer unit 500 of the second embodiment of the present technology, having a stack of silicon steel sheets stacked alternately by the first composite sheet C and the second composite sheet D. When the composite sheet C and the composite sheet D are alternately stacked; side view, please note that the joints G221, G222 in the figure, the horizontal observation, G221, G222 appear intermittent; that is, the first, third, fifth. . . The film has a junction G222 at the same position below; second, Four or six. . . The sheet has the state of the junction G221 at the same position above.
圖11B顯示其中所述之第一組合片C的結構,係包含:矽鋼片第一垂直片C1;矽鋼片第二垂直片C2,安置於所述之矽鋼片第一垂直片C1的右邊,且與所述之矽鋼片第一垂直片C1共平面,且上端上升一個矽鋼片的寬度W。矽鋼片第一水平片C11,安置於所述之矽鋼片第一垂直片C1的上方;且左邊下方接觸於所述之矽鋼片第一垂直片C1,且右邊接觸於所述之矽鋼片第二垂直片C2;矽鋼片第二水平片C12,安置於所述之矽鋼片第二垂直片C2的下方;且左邊接觸於所述之矽鋼片第一垂直片C1,且右邊上方接觸於所述之矽鋼片第二垂直片C2。Figure 11B shows the structure of the first composite sheet C described therein, comprising: a first vertical sheet C1 of a silicon steel sheet; a second vertical sheet C2 of a silicon steel sheet, disposed on the right side of the first vertical sheet C1 of the silicon steel sheet, and It is coplanar with the first vertical piece C1 of the silicon steel sheet, and the upper end is raised by a width W of a silicon steel sheet. The first horizontal piece C11 of the silicon steel sheet is disposed above the first vertical piece C1 of the silicon steel sheet; and the lower left side is in contact with the first vertical piece C1 of the silicon steel sheet, and the right side is in contact with the second steel piece of the steel sheet a vertical sheet C2; a second horizontal sheet C12 of the silicon steel sheet, disposed under the second vertical piece C2 of the silicon steel sheet; and a left side contacting the first vertical piece C1 of the silicon steel sheet, and the upper right side is in contact with the The second vertical piece C2 of the silicon steel sheet.
圖11C顯示其中所述之第二組合片D的結構,係包含:矽鋼片第一垂直片D1;矽鋼片第二垂直片D2,安置於所述之矽鋼片第一垂直片D1的右邊,且與所述之矽鋼片第一垂直片D1共平面,且上端下降一個矽鋼片的寬度w;矽鋼片第一水平片D11,安置於所述之矽鋼片第二垂直片D2的上方;且右邊下方接觸於所述之矽鋼片第二垂直片D2,且左邊接觸於所述之矽鋼片第一垂直片D1;矽鋼片第二水平片D12,安置於所述之矽鋼片第一垂直片D1的下方;且右邊接觸於所述之矽鋼片第二垂直片D2,且左邊上方接觸於所述之矽鋼片第一垂直片D1。11C shows the structure of the second composite sheet D, wherein the first vertical sheet D1 of the silicon steel sheet and the second vertical sheet D2 of the silicon steel sheet are disposed on the right side of the first vertical sheet D1 of the silicon steel sheet, and The first vertical piece D1 of the silicon steel sheet is coplanar, and the upper end is lowered by a width w of the silicon steel sheet; the first horizontal piece D11 of the silicon steel sheet is disposed above the second vertical piece D2 of the silicon steel sheet; and the lower right side Contacting the second vertical piece D2 of the silicon steel sheet, and the left side is in contact with the first vertical piece D1 of the silicon steel sheet; the second horizontal piece D12 of the silicon steel piece is disposed below the first vertical piece D1 of the silicon steel piece And the right side is in contact with the second vertical piece D2 of the silicon steel sheet, and the upper left side is in contact with the first vertical piece D1 of the silicon steel sheet.
圖12A~12C本技藝實施例二的電抗器單元的結構12A to 12C show the structure of a reactor unit of the second embodiment of the present technology
圖12A顯示本技藝實施例二的電抗器單元600的前視圖,係具有上端水平支柱60X與下端水平支柱60X,三根垂直支柱60Y安置於上端水平支柱60X與下端水平支柱60X之間。12A shows a front view of a reactor unit 600 of the second embodiment of the present technology, having an upper horizontal strut 60X and a lower horizontal strut 60X disposed between the upper horizontal strut 60X and the lower horizontal strut 60X.
圖12B顯示垂直支柱60Y的結構,係包含:絕緣板63,安置於第一矽鋼片次堆疊E61與第二矽鋼片次堆疊E62之間。兩片固定板64分別安置於次堆疊 E61、E62兩邊。兩片固定板64,上端高於最上層的次堆疊E61上表面,形成上端凹槽,用以卡固於上端水平支柱60X;兩片固定板64,下端低於最下方的次堆疊的下表面,形成下端凹槽,用以卡固於下端水平支柱60X。12B shows the structure of the vertical pillar 60Y, comprising: an insulating plate 63 disposed between the first silicon steel sheet sub-stack E61 and the second tantalum steel sheet sub-stack E62. Two fixed plates 64 are respectively arranged on the secondary stack E61, E62 on both sides. Two fixing plates 64, the upper end is higher than the upper surface of the uppermost stack E61, forming an upper end groove for fixing to the upper horizontal strut 60X; two fixing plates 64, the lower end is lower than the lowermost sub-stack lower surface A lower end groove is formed for fastening to the lower end horizontal post 60X.
圖12C顯示下端水平支柱60X的結構,係包含:矽鋼片堆疊622;以及纖維板(或絕緣紙)642B,該纖維板(或絕緣紙)642B具有通孔642h。扁鐵夾件622P前後包夾矽鋼片堆疊622使穩固結合。通孔64h,對位於所述之絕緣板63的位置,便於矽鋼片次堆疊E61、絕緣板63、與矽鋼片次堆疊E62之間的AB膠黏著固定。12C shows the structure of the lower end horizontal strut 60X, comprising: a silicon steel sheet stack 622; and a fiberboard (or insulating paper) 642B having a through hole 642h. The flat iron clip 622P front and rear 矽 矽 steel sheet stack 622 enables a firm combination. The through hole 64h is located at the position of the insulating plate 63, and is convenient for the AB bonding between the sub-stack E61 of the silicon steel sheet, the insulating plate 63, and the sub-stack E62 of the silicon steel sheet.
圖13A~13C顯示實施例二的電抗單元中的垂直支柱的結構13A to 13C show the structure of a vertical pillar in the reactance unit of the second embodiment
圖13A顯示電抗單元600中的垂直支柱60Y的側視圖;圖13B顯示其中的固定板64具有通孔64h,便於含浸液通過;圖13C顯示其中的絕緣板63具有通孔63h,便於含浸液堆積凝固。Fig. 13A shows a side view of the vertical strut 60Y in the reactance unit 600; Fig. 13B shows the fixing plate 64 having the through hole 64h for facilitating the passage of the impregnation liquid; and Fig. 13C shows the insulating plate 63 having the through hole 63h for facilitating the accumulation of the impregnation liquid. solidification.
前述描述揭示了本技藝之較佳實施例以及設計圖式,惟,較佳實施例以及設計圖式僅是舉例說明,並非用於限制本技藝之權利範圍於此,凡是以均等之技藝手段實施本技藝者、或是以下述之「申請專利範圍」所涵蓋之權利範圍而實施者,均不脫離本技藝之精神而為申請人之權利範圍。The above description of the preferred embodiments and the drawings are intended to be illustrative of the preferred embodiments of the invention The present invention is intended to be within the scope of the applicant's scope of the invention.
A,C‧‧‧第一組合片A, C‧‧‧ first combination film
A2,D2‧‧‧矽鋼片第二垂直片A2, D2‧‧‧ steel sheet second vertical piece
A3‧‧‧矽鋼片第三垂直片A3‧‧‧ steel sheet third vertical piece
A12,C12‧‧‧矽鋼片第二水平片A12, C12‧‧‧ steel sheet second horizontal piece
A13‧‧‧矽鋼片第三水平片A13‧‧‧ steel sheet third horizontal piece
B1,D1‧‧‧矽鋼片第一垂直片B1, D1‧‧‧ steel sheet first vertical piece
B2,D2‧‧‧矽鋼片第二垂直片B2, D2‧‧‧ steel sheet second vertical piece
B11,D11‧‧‧矽鋼片第一水平片B11, D11‧‧‧ steel sheet first horizontal sheet
B12,D12‧‧‧矽鋼片第二水平片B12, D12‧‧‧ steel sheet second horizontal piece
300,500‧‧‧變壓器單元300,500‧‧‧Transformer unit
400,600‧‧‧電抗器單元400,600‧‧‧Reactor unit
43,63‧‧‧絕緣板43,63‧‧‧Insulation board
43h,63h‧‧‧第一通孔43h, 63h‧‧‧ first through hole
E42,E62‧‧‧第二矽鋼片次堆疊E42, E62‧‧‧Second steel sheet stacking
44,64‧‧‧固定板44,64‧‧‧fixed board
A1,C1‧‧‧矽鋼片第一垂直片A1, C1‧‧‧ steel sheet first vertical piece
13‧‧‧線圈13‧‧‧ coil
A11,C11‧‧‧第一水平片A11, C11‧‧‧ first horizontal film
G21,G22,G221,G222‧‧‧接面G21, G22, G221, G222‧‧‧ joint
B,D‧‧‧第二組合片B, D‧‧‧ second combination film
422‧‧‧矽鋼片堆疊422‧‧‧矽Steel sheet stacking
B3‧‧‧矽鋼片第三垂直片B3‧‧‧ steel sheet third vertical piece
442‧‧‧纖維板(或絕緣紙)442‧‧‧Fiberboard (or insulating paper)
B13‧‧‧矽鋼片第三水平片B13‧‧‧ steel sheet third horizontal piece
44h,64h,442h,642h‧‧‧通孔44h, 64h, 442h, 642h‧‧‧ through hole
40Y,60Y‧‧‧垂直支柱40Y, 60Y‧‧‧ vertical pillar
40X,60X‧‧‧水平支柱40X, 60X‧‧‧ horizontal pillar
E41,E61‧‧‧第一矽鋼片次堆疊E41, E61‧‧‧ first steel sheet stacking
422P,622P‧‧‧扁鐵夾件422P, 622P‧‧‧ flat iron clips
44h,64h‧‧‧第二通孔44h, 64h‧‧‧second through hole
圖1A~1B先前技藝Figure 1A~1B previous skills
圖2A~2C先前技藝中的變壓器單元2A~2C Transformer unit in the prior art
圖3A~3C先前技藝中的變壓器單元另一示意圖3A-3C another schematic diagram of a transformer unit in the prior art
圖4A~4C先前技藝中的電抗器單元4A~4C reactor unit in the prior art
圖5A~5C先前技藝中的電抗器單元的垂直支柱5A~5C vertical pillars of the reactor unit in the prior art
圖6本技藝實施例一Figure 6 is a first embodiment of the present technology
圖7A~7C本技藝實施例一的變壓器單元的結構7A to 7C are structural diagrams of a transformer unit of the first embodiment of the present technology
圖8A~8C本技藝實施例一的電抗器單元的結構8A-8C are structures of a reactor unit of the first embodiment of the present technology
圖9A~9C顯示電抗單元中的垂直支柱的結構9A to 9C show the structure of vertical pillars in the reactance unit
圖10本技藝實施例二Figure 10 is a second embodiment of the present technology
圖11A~11C本技藝實施例二的變壓器單元的結構11A to 11C are structural diagrams of a transformer unit of the second embodiment of the present technology
圖12A~12C本技藝實施例二的電抗器單元的結構12A to 12C show the structure of a reactor unit of the second embodiment of the present technology
圖13A~13C顯示實施例二的電抗單元中的垂直支柱的結構13A to 13C show the structure of a vertical pillar in the reactance unit of the second embodiment
400‧‧‧電抗器單元400‧‧‧Reactor unit
40X‧‧‧水平支柱40X‧‧‧ horizontal pillar
40Y‧‧‧垂直支柱40Y‧‧‧ vertical pillar
43‧‧‧絕緣板43‧‧‧Insulation board
E41,E42‧‧‧矽鋼片次堆疊E41, E42‧‧‧ steel sheet stacking
44‧‧‧固定板44‧‧‧ fixed board
442‧‧‧纖維板(或絕緣紙)442‧‧‧Fiberboard (or insulating paper)
442h‧‧‧通孔442h‧‧‧through hole
422P‧‧‧扁鐵夾件422P‧‧‧flat iron clips
442T,442B‧‧‧纖維板(或絕緣紙)442T, 442B‧‧‧ fiberboard (or insulating paper)
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101149272A TWI501265B (en) | 2012-12-22 | 2012-12-22 | High leakage reactance transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101149272A TWI501265B (en) | 2012-12-22 | 2012-12-22 | High leakage reactance transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201426776A TW201426776A (en) | 2014-07-01 |
TWI501265B true TWI501265B (en) | 2015-09-21 |
Family
ID=51725647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101149272A TWI501265B (en) | 2012-12-22 | 2012-12-22 | High leakage reactance transformer |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI501265B (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM370734U (en) * | 2009-08-14 | 2009-12-11 | Sampo Corp | Low-noise reactor for variable-frequency air conditioner |
-
2012
- 2012-12-22 TW TW101149272A patent/TWI501265B/en active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM370734U (en) * | 2009-08-14 | 2009-12-11 | Sampo Corp | Low-noise reactor for variable-frequency air conditioner |
Also Published As
Publication number | Publication date |
---|---|
TW201426776A (en) | 2014-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11613101B2 (en) | Magnetic material, laminated magnetic material, laminated packet, and laminated core using magnetic material, and magnetic material producing method | |
RU2019112074A (en) | CONSTRUCTIVE ELEMENT | |
CN201932561U (en) | Storage rack for printed circuit boards | |
RU2009109365A (en) | CYLINDRICAL STRUCTURE CONSISTING OF RECTANGULAR ELEMENTS | |
JP2007015203A5 (en) | ||
TW200812869A (en) | Device of platform shelf and method for assembling the same | |
WO2011006825A3 (en) | Plate heat exchanger having a plurality of plates stacked one upon the other | |
JP7147371B2 (en) | wooden frame | |
TWI501265B (en) | High leakage reactance transformer | |
JP2017530307A (en) | Cargo hold structure | |
WO2010143710A1 (en) | Frame-shaped iron core and method for assembling same | |
JP2018060832A5 (en) | ||
CN215701616U (en) | Three-dimensional transfer stacking frame for prefabricated floor tray | |
CN103915245A (en) | High leakage reactance transformer | |
CN112900324A (en) | Corrugated energy absorption structure | |
TWM473360U (en) | Strengthened paper pallet | |
TW201225117A (en) | Frame shaped core and method for assembling the same | |
CN206466347U (en) | A kind of center plastic parts stacked structure | |
CN214525774U (en) | Steel-pipe pile stacks structure | |
CN210259514U (en) | A shock-resistant combination formula piling bin for placing coincide floor | |
RU2308110C1 (en) | Three-phase transformer magnetic system | |
CN212516910U (en) | Mutual inductor core column oppositely-stacking device | |
CN209388832U (en) | Iron core, phase-shifting rectifier transformer and frequency converter | |
JP7337589B2 (en) | Stacked iron asystole induction device and manufacturing method thereof | |
CN203938005U (en) | Cylinder cover enclosure liner |