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CN-224217973-U - Intelligent integrated power capacitance compensation device

CN224217973UCN 224217973 UCN224217973 UCN 224217973UCN-224217973-U

Abstract

The utility model discloses an intelligent integrated power capacitor compensation device which comprises an intelligent integrated power capacitor compensation element, wherein the intelligent integrated power capacitor compensation element comprises an upper element and a lower element, the width of the upper element is larger than that of the lower element, a trapezoidal wiring terminal is fixedly connected to the right side of the upper element, the size of the trapezoidal wiring terminal is gradually reduced from left to right, a slope is arranged on the upper side wall of the upper element, which is close to the left side, a plurality of radiating holes are formed in the side walls of the front side and the rear side of the upper element, the radiating holes are uniformly distributed on the upper element, two mounting seats are symmetrically clamped at the bottom of the lower element, and the bottom of each mounting seat is lower than the bottom of the lower element. The utility model can improve the heat dissipation efficiency of the power capacitance compensation device, effectively reduce the temperature of the power capacitance compensation device during long-term operation, and improve the service life and the safety of the power capacitance compensation device.

Inventors

  • Ao Huajun
  • YANG XU
  • LIN SHICAI

Assignees

  • 杭容电气(浙江)有限公司

Dates

Publication Date
20260508
Application Date
20250815

Claims (6)

  1. 1. The intelligent integrated power capacitor compensation device comprises an intelligent integrated power capacitor compensation element (1) and is characterized in that the intelligent integrated power capacitor compensation element (1) comprises an upper element (2) and a lower element (3), the width of the upper element (2) is larger than that of the lower element (3), a trapezoidal wiring terminal (4) is fixedly connected to the right side of the upper element (2), the size of the trapezoidal wiring terminal (4) gradually decreases from left to right, a slope (5) is arranged on the upper side wall, close to the left, of the upper element (2), a plurality of radiating holes (6) are formed in the side walls of the front side and the rear side of the upper element (2), the radiating holes (6) are uniformly distributed on the upper element (2), two mounting seats (7) are symmetrically clamped at the bottom of the lower element (3), a groove (8) is formed in the side wall of the right side of the upper element (2), and a plurality of wiring holes (9) are formed in the radiating groove (8).
  2. 2. The intelligent integrated power capacitor compensation device of claim 1, wherein the mounting seat (7) comprises a rectangular strip frame (10) fixedly sleeved outside the lower element (3), a U-shaped plate (11) is movably sleeved outside the rectangular strip frame (10), a fixing plate (12) is fixedly connected to the lower side of the U-shaped plate (11), a clamping groove (13) is formed in the side wall, close to one side of the fixing plate (12), of the U-shaped plate (11), the rectangular strip frame (10) is clamped into the clamping groove (13), the U-shaped plate (11) is movably sleeved on the lower element (3), and two pin holes (14) are symmetrically formed in the fixing plate (12).
  3. 3. The intelligent integrated power capacitor compensation device according to claim 2, wherein the upper element (2) comprises a machine body (15), a mounting groove is formed in the upper side of the machine body (15), a protection switch (16) is fixedly embedded in the mounting groove, and three-phase electric interfaces (17) are formed in the upper side of the machine body (15).
  4. 4. The intelligent integrated power capacitor compensation device according to claim 3, wherein the protection switch (16) comprises an automatic protection element (18) fixedly embedded in the installation groove, the automatic protection element (18) is electrically connected with the intelligent integrated power capacitor compensation element (1), and a switch trigger (19) is rotatably connected to the automatic protection element (18).
  5. 5. The intelligent integrated power capacitor compensation device according to claim 4, wherein two triangular reinforcing plates (20) are symmetrically and fixedly connected between the vertical side wall of the U-shaped plate (11) and the side wall of the upper side of the fixed plate (12).
  6. 6. The intelligent integrated power capacitor compensation device according to claim 5, wherein two cooling fins (21) are fixedly connected in the cooling groove (8).

Description

Intelligent integrated power capacitance compensation device Technical Field The utility model relates to the technical field of power capacitance compensation, in particular to an intelligent integrated power capacitance compensation device. Background The capacitance compensation is reactive compensation or power factor compensation. The consumers of the power system produce reactive power when in use and are typically inductive, which reduces the capacity usage efficiency of the power supply and can be improved by adding capacitance to the system appropriately. The existing intelligent integrated power capacitor compensation device can automatically and intelligently switch the capacitor bank through comprehensive measurement and calculation according to factors such as system voltage and reactive power shortage, so that voltage quality is improved, power factors are improved, line losses are reduced, but when the existing intelligent integrated power capacitor compensation device is used, the compensation device can continuously generate heat due to the fact that the existing intelligent integrated power capacitor compensation device is in a working state for a long time, the heat dissipation efficiency of the existing compensation device is low, the temperature of the existing compensation device after the existing compensation device is high after the existing compensation device is operated for a long time, the ageing speed of the compensation device is accelerated, and the service life and the use safety of the compensation device are reduced. Disclosure of utility model The utility model aims to provide an intelligent integrated power capacitor compensation device to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides an intelligent integrated power capacitor compensation device which comprises an intelligent integrated power capacitor compensation element, wherein the intelligent integrated power capacitor compensation element comprises an upper element and a lower element, the width of the upper element is larger than that of the lower element, a trapezoidal wiring terminal is fixedly connected to the right side of the upper element, the size of the trapezoidal wiring terminal gradually decreases from left to right, a slope is arranged on the upper side wall of the upper element, which is close to the left side, a plurality of radiating holes are formed in the side walls of the front side and the rear side of the upper element, the radiating holes are uniformly distributed on the upper element, two mounting seats are symmetrically clamped at the bottom of the lower element, the bottom of each mounting seat is lower than the bottom of the lower element, a radiating groove is formed in the side wall of the right side of the upper element, and a plurality of wiring holes are formed in the radiating groove. Preferably, the mount pad includes the outer rectangle strip frame of lower component is located to fixed cover, the outer movable sleeve of rectangle strip frame is equipped with the U template, the downside fixedly connected with fixed plate of U template, the draw-in groove has been seted up to the lateral wall that the U template is close to fixed plate one side, in the draw-in groove was gone into to rectangle strip frame card, on the lower component was located to U template movable sleeve, two pinholes have been seted up to the symmetry on the fixed plate. Preferably, the upper element comprises a machine body, a mounting groove is formed in the upper side of the machine body, a protection switch is fixedly embedded in the mounting groove, and three-phase electric interfaces are formed in the upper side of the machine body. Preferably, the protection switch comprises an automatic protection element fixedly embedded in the mounting groove, the automatic protection element is electrically connected with the intelligent integrated power capacitor compensation element, and the automatic protection element is rotationally connected with a switch trigger. Preferably, two triangular reinforcing plates are symmetrically and fixedly connected between the vertical side wall of the U-shaped plate and the side wall on the upper side of the fixing plate. Preferably, two cooling fins are fixedly connected in the cooling groove. Compared with the prior art, the utility model has the beneficial effects that: According to the intelligent integrated power capacitor compensation device, the heat dissipation efficiency of the power capacitor compensation device can be improved through the intelligent integrated power capacitor compensation element, the upper element, the lower element, the trapezoidal wiring terminal, the slope, the heat dissipation hole, the mounting seat, the heat dissipation groove and the wiring hole, the temperature of the power capacitor compensation device