SVG reactive power compensation cabinet 3-phase 35kV high-voltage dynamic reactive power compensation control cabinet

Description :

　　The SVG dynamic reactive power compensation device adopts electric energy conversion technology to meet the grid connection requirements. China has a relatively large proportion of reactive power line losses throughout the year and consumes a significant amount of electricity. The SVG reactive power compensation cabinet sends inductive current and capacitive current into the power grid for compensation. Controllable silicon capacitors are used to freely control switches, absorb electrical energy in AC voltage systems, and charge DC capacitors. The entire device is designed strictly and has strong environmental adaptability, effectively solving the problem of current and voltage harmonics in the distribution system. SVG static synchronous compensator is currently the solution in the field of reactive power control. The SVG reactive power compensation cabinet can achieve bidirectional adjustment of output capacity and fast response. Global power is developing towards high-power grids. SVG reactive power compensation is widely used in wind and photovoltaic power plants to stabilize and control grid voltage by regulating reactive power output. SVG high-voltage dynamic reactive power compensation can generate and absorb reactive power in photovoltaic power generation. The comprehensive compensation of SVG for large capacity wind farms has a significant effect on overcoming output power fluctuations. The comprehensive harmonic control effect is good. No need to worry about harmonic generation and system resonance.

　　SVG dynamic reactive power compensation cabinet model description: S is the number of three-phase compensation phases; Sometimes encountering single-phase D; H: chain color; KV: Voltage level; Kvar: Equipment capacity; SVG: High voltage static dynamic reactive power generator; At the same time, each enterprise will add the company code when the product leaves the factory, and the New Hundred special code is XBT. SVG dynamic reactive power compensation cabinet is commonly used to solve harmonic hazards in power grids, such as reactive power compensation in photovoltaic engineering, flicker compensation for heavy load voltage fluctuations in electric arc furnaces and calcium carbide furnaces, etc. From the perspective of governance effectiveness, the goal of reducing consumption has been clearly achieved. The core of SVG static dynamic reactive power generator is high-power inverter, and the overall control adopts self commutation phase converter to control the voltage magnitude and phase. The converter determines the output properties of reactive current based on the high and low of the base voltage and AC power supply voltage. Reactive power and active power are freely converted and relatively stationary. When encountering harmonic problems, users should discover and determine the problem in time, and then decide how to choose compensation methods. After all, the SVG dynamic reactive power comprehensive compensation system is developed with the construction of the entire project.

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