產品概述Product description
IVD-APF/SVG-F電能質量綜合治理裝置是專門針對工業應用環境開發的產品，擁有獨特的結構設計，單模塊 采取軸流風機散熱，風量大，風壓足， 散熱性能較好。 整柜頂部采用軸流風機 抽風， 底部采取防塵百葉窗進風， 可較大程度隔離外部環境，目前主要應用于 非線性負荷、大型交直流電機、整流設備、急劇變化負荷等環境。如：軋機、 電弧爐、中頻爐、礦山提升機、電力機車供電系統。
The IVD-APF/SVG-F series comprehensive power quality management device is a product specially developed for industrial application environments. It has a unique structural design and a single module adopts axial flow fan for heat dissipation, with high air volume, sufficient air pressure, and good heat dissipation performance. The top of the entire cabinet is equipped with axial flow fans for ventilation, and the bottom is equipped with dust-proof louvers for air intake, which can greatly isolate the external environment. Currently, it is mainly used in environments such as nonlinear loads, large AC/DC motors, rectification equipment, and rapidly changing loads. For example: rolling mill, electric arc furnace, intermediate frequency furnace, mine hoist, electric locomotive power supply system.
產品特性Product features
抗高電壓畸變 Anti high voltage distortion | 適用在5%～25%諧波電壓畸變率的工業負載配電系統應用，微妙級的瞬時響應速度，全響應時間小于10ms。 Suitable for industrial load distribution systems with a harmonic voltage distortion rate of 5% to 25%, with a subtle instantaneous response speed and a full response time of less than 10ms. |
全面補償、安全穩定 Comprehensive compensation,safety and stability | 諧波治理、感性與容性無功補償，自由選擇補償組合。 自動限流運行與全面的故障保護功能。 Harmonic control, inductive and capacitive reactive power compensation, freely choose compensation combinations. Automatic current limiting operation and comprehensive fault protection function. |
先進的控制策略 拓撲結構設計 Advanced control strategy Topology design | 采用LCL拓撲結構濾波，在輸出電流的情況下，不會引入高頻IGBT開關諧波干擾，并且適用于任何現場電網系統阻抗，不會發生諧振。 Adopting LCL topology filtering, it will not introduce high-frequency IGBT switch harmonic interference in the case of output current, and is suitable for any on-site power grid system impedance without resonance. |
故障自診斷自啟動功能 Fault self diagnosis and self starting function | 裝置具有非裝置自身問題導致停機自恢復功能，自恢復之前需對外部電網及裝置本身進行自動診斷，診斷通過方可自啟動。如果外部電網問題，設備將不再啟動，并給上位機傳輸裝置故障告警，點亮裝置自身故障指示燈。 具備過電流限制、完整的保護功能。 具有緩沖啟動控制回路，能夠避免自啟動瞬間過大的投入電流，并限制該電 流在額定范圍之內。 The device has a self recovery function for shutdown caused by non device issues. Before self recovery, automatic diagnosis of the external power grid and the device itself is required. Only after passing the diagnosis can it start automatically. If there is a problem with the external power grid, the equipment will no longer start and will send a fault alarm to the upper computer transmission device, illuminating the device's own fault indicator light. Equipped with overcurrent limitation and complete protection function. Equipped with a buffer start control circuit, it can avoid excessive input current during self start and limit the current within the rated range. |
