Electric energy quality comprehensive treatment device convenient to install and maintain
A technology for power quality and comprehensive treatment, which is applied in substation/distribution device casing, substation/switchgear cooling/ventilation, harmonic reduction device, etc., and can solve the problem of blocking cooling holes, debris and other impurities entering and damaging Power quality comprehensive control device and other issues
Inactive Publication Date: 2020-05-08
扬州正扬电力科技有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a comprehensive power quality management device that is convenient for installation and maintenance. Quality control function, but because it generates more heat when it controls electric energy, it is necessary to open cooling holes to maintain the normal operation of the power quality comprehensive treatment device, and after opening the cooling holes, it is easy to cause impurities such as debris to enter the comprehensive control of power quality The interior of the device blocks the heat dissipation holes or damages the comprehensive power quality control device, so it is necessary to maintain the power quality comprehensive control device frequently to ensure the normal operation of the power quality comprehensive control device
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-2 , the present invention provides a technical solution: a comprehensive control device for power quality that is convenient for installation and maintenance, including a box body 1, pads are fixedly installed on the front and rear sides of the left and right sides of the bottom of the box body 1, and the four pads The bottom is located at the same level, the front surface of the box body 1 is movably connected with the connecting door 2 t...
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The invention relates to the technical field of power quality management. The invention further discloses an electric energy quality comprehensive treatment device convenient to install and maintain.The device comprises a box body, a front surface of the box body is movably connected with a connecting door through hinges, a handle is fixedly installed on a front surface of the connecting door, atop cover is fixedly installed on the top of the box body, a connecting pipe communicating with the interior of the box body is fixedly installed on a left side of the box body, bottom blocks are fixedly installed on a left side and a right side of the box body, and rectangular grooves are formed in the bottom blocks. The invention discloses the electric energy quality comprehensive treatment device convenient to install and maintain, by pulling a pull ring, the problems that impurities such as chippings and sundries are likely to enter the electric energy quality comprehensive treatment device after heat dissipation holes are formed, the heat dissipation holes are blocked or the electric energy quality comprehensive treatment device is damaged, and therefore, the electric energy quality comprehensive treatment device needs to be frequently maintained to ensure the normal operation of the electric energy quality comprehensive treatment device are solved.
Description
technical field [0001] The invention relates to the technical field of electric energy quality control, in particular to a comprehensive electric energy quality control device that is convenient for installation and maintenance. Background technique [0002] The power quality comprehensive control device is used to centrally control the three-phase imbalance of the distribution network on the user side, and it is a comprehensive power quality control device that takes reactive power compensation and harmonic compensation into account. The smart capacitor is controlled by the intelligent coordination unit and the active power quality comprehensive control device is coordinated. Work, and through reasonable capacity allocation, realize the three-in-one function of unbalance compensation, reactive power compensation and harmonic compensation at the highest cost performance. [0003] At present, the existing comprehensive power quality control devices on the market are simple in...
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IPC IPC(8): H02J3/26H02J3/18H02J3/01H02B1/56H02B1/28
CPCH02B1/28H02B1/565H02J3/01H02J3/18H02J3/26Y02E40/30Y02E40/40Y02E40/50
Inventor 苏学俊黄华平裔在松
Owner 扬州正扬电力科技有限公司