SVG reactive power compensation cabinet photovoltaic SVG dynamic compensation harmonic control benefits

Description :

　　The SVG reactive power compensation cabinet is a dynamic compensation device that combines capacitive and inductive automatic uninterrupted smooth adjustment of power factor. The principle of the high-voltage SVG dynamic reactive power compensation device is to extract electrical energy from the AC power system, directly charge the DC capacitor, and ultimately stabilize the voltage. The SVG dynamic reactive power compensation device requires an outdoor working environment between -35 ℃ and+40 ℃, an air humidity range of 15% -90%, an altitude not exceeding 2000 meters, and a conventional application voltage of 6/10/35/KV air-cooled power generation projects. There are no special requirements for the design of the external dimensions, and the depth and height are basically unchanged. The width is often improved according to specific design requirements. The SVG dynamic reactive power compensation generator has multiple functions in setting parameters, and can be freely adjusted on site according to different loads. All operating data parameters will be backed up and can be restored and deleted. The SVG reactive power compensation cabinet is not limited to a single application, but can also be integrated into other applications. For example, the SVG dynamic reactive power compensation generator+TSC capacitor switching hybrid compensation has high cost-effectiveness and can effectively solve the problems of voltage fluctuations, low power factor, and voltage instability faced by power transmission and distribution.

　　SVG dynamic reactive power compensation cabinet plays a crucial role in the application of power systems. Its ultimate goal is to increase the power factor of the distribution system to the standard range after compensation, so that the transmission and transformation equipment can be fully utilized, and the cost of electricity can be reduced. The suitable installation location for SVG static dynamic reactive power compensation cabinet is generally selected to be installed in long-distance transmission lines. After installation, the operator can operate it automatically and start continuously. During this period, the controller will display various technical indicators and parameters, automatically switch the capacitor group. Some regulations need to be noted during the switching process. Currently, the displayed power of the power grid should not exceed the power factor threshold set by the SVG static dynamic reactive power compensation controller, and the power factor should be ensured to be in a lagging state. SVG dynamic reactive power compensation cabinet is commonly used in daily applications to solve problems such as harmonic impact in the power grid. It has a significant effect on the harmonic processing generated by the compensation of heavy-duty motors, balancing inductive reactive power compensation and capacitive reactive power compensation. It dynamically responds to changes in the power grid, has high compensation efficiency, and extends the service life of capacitors. The digital SVG dynamic reactive power compensation system device produced by New Baite has been applied in multiple projects in the industry, and customers have reported good conditions.

　　The high-voltage SVG series static dynamic reactive power compensation device, also known as the static synchronous compensation generator, can continuously adjust the output capacitive reactive power. In recent years, it has been widely used in power grid users. In the current social context, the high-voltage SVG series static dynamic reactive power compensation device is at the forefront of flexible current transmission technology, with more comprehensive functions, automated analysis and problem-solving, fast results, and strong pertinence. For example, in the case of medium frequency furnace compensation, a high-voltage SVG dynamic reactive power compensation cabinet is installed at the local contact of the circuit harmonic generation source, which blocks the outflow of grid harmonics in time. When the compensation cabinet system meets the requirements for compensating harmonics, it can quickly and effectively improve transmission efficiency and suppress harmonics. SVG dynamic reactive power compensation cabinet, based on user data statistics and feedback, can reduce the average consumption rate by 20 percentage points through SVG dynamic reactive power compensation cabinet compensation. The economic benefits after compensation are considerable. The high-voltage SVG series static dynamic reactive power compensation device has significant advantages in voltage balance, suppression of voltage fluctuations and flicker, and treatment of harmonic pollution, making it a suitable choice for harmonic treatment.

　　The SVG high-voltage dynamic reactive power compensation cabinet adopts a constant reactive power compensation method, which can smoothly control the local compensation voltage within a certain range, and the voltage will not be too low or too high. The air-cooled SVG high-voltage static dynamic reactive power compensation box device is currently a reactive power compensation solution in the field. Unlike traditional representative on-site compensation methods, it overcomes the shortcomings and improves performance. It is not limited to capacitors alone. The compensated power factor can be close to 1, and can be compensated in one go without multiple compensations. The compensation time is shortened, and it only takes up to 20 milliseconds. SVG high-voltage dynamic reactive power compensation is a stepless positioning compensation, which will no longer be like capacitorsSimilarly, amplifying harmonics can generate second harmonic pollution. Currently, the voltage level of SVG high-voltage dynamic reactive power compensation devices is between 400V-700V, 6KV-35KV, with a service life of up to 10 years. There is no one to watch over them on a daily basis, so there is basically no need to maintain them. Currently, there are not many enterprises in China that produce SVG high-voltage dynamic reactive power compensation cabinets, mainly because of their complex technology and many problems. Therefore, users should choose manufacturers with rich production experience and long enterprise technology when choosing, so that the quality of products can be assured. The construction of SVG high-voltage dynamic reactive power compensation devices in the power grid is a large project, so no matter from design, procurement, production, installation, to commissioning, it is interrelated and must be rigorous.

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