The function of 10KV high-voltage switchgear-INNO

Actualmente, El tipo de aparamenta de alto voltaje más utilizado en la industria eléctrica de China es la aparamenta de alto voltaje de 10 kV., que sirve principalmente para proteger y controlar eficazmente el sistema eléctrico para evitar que los cortes de energía a gran escala traigan impactos sociales significativos a las personas.. En la nueva era de rápido desarrollo del sistema energético de China, La demanda de electricidad de la gente también aumenta día a día.. En la nueva era de fuerte promoción de la automatización integral de energía y el modo de subestación no tripulada, El funcionamiento de aparamenta de alta tensión también se ha convertido en una preocupación central de las personas.. Debido al incomparable impacto negativo de los cortes de energía a gran escala en la producción y el funcionamiento normal de la sociedad., ciudadanos, y fábricas, we should attach importance to the role of the real-time monitoring system for high-voltage switchgear, solve the problems that arise in the current real-time monitoring system for high-voltage switchgear, and improve the quality level of China’s power system.

What is a high-voltage switchgear

High voltage switchgear is a type of electrical equipment, in which the external components of the switchgear first enter the main switch of the switchgear, and then enter the secondary switch. Each secondary circuit is adjusted appropriately. Por ejemplo, electric meters, automatic control, magnetic switches for electric motors, various AC contactors, and some also include high voltage and low voltage switchgear, centrales eléctricas, and other high-voltage busbars.

The function of high-voltage switchgear

Its main function is to open, control, and protect power equipment during the generation, Transmisión, distribución, and conversion processes of the power system. The main components of the control cabinet are circuit breakers, interruptores de aislamiento, interruptores de carga, control mechanisms, Transformadores, and various protective devices.

Classification and scope of application of high-voltage switchgear

The switchgear can be divided into mobile switchgear and fixed switchgear using circuit breakers; According to the structure of the cabinet, open the cabinet, metal enclosed cabinet, and metal enclosed armored cabinet; According to the different voltage levels, it can be divided into high-voltage switchgear, aparamenta de media tensión, and low-voltage switchgear, etc. It is mainly used in power plants, Subestaciones, comunidades residenciales, as well as high-rise buildings, petrochemical and other different areas.

El “Five Prevention” of High Voltage Switchgear

(1) Prevent accidental entry into charged intervals; (2) Prevent live hanging of wires; (3) Prevent pulling the switch with negative load; (4) Prevent load closing; (5) Prevent closing with grounding wire.