Avisos de alarma y fallo

 

 

 

 

4.2 Avisos de alarma y fallo

 

Tabla 4-19 Fallo 91

 

 

 

 

 

 

 

 

(Alarma) Se ha disparado un fusible

 

 

 

 

Condición

Falta alimentación para el circuito de señalización

 

 

Causas

Hay un contacto abierto en el circuito de

 

 

 

señalización

 

 

 

o Se ha disparado un fusible

 

 

 

o El fusible no está colocado o está mal colocado

 

 

 

o Otros contactos (armario AC, media tensión)

 

 

 

están abiertos

 

 

 

Falta alimentación para la señal

 

 

 

Rotura de hilo

 

 

 

Fallo momentáneo de Profibus

 

 

Soluciones

Sustituya el fusible (siempre positivo y negativo

 

 

 

simultáneamente)

 

 

 

Repare la alimentación

 

 

 

Repare el cableado

 

Tabla 4-20 Fallo 92

 

 

 

 

 

 

 

(Alarma) Se ha disparado la protección de sobretensión

 

 

 

 

Condición

Falta alimentación para el circuito de señalización de la

 

 

 

vigilancia del descargador de sobretensiones

 

 

Causas

El contacto de señalización de un descargador de

 

 

 

sobretensiones está abierto

 

 

 

o Se ha disparado el descargador de

 

 

 

sobretensiones

 

 

 

o El módulo enchufable no está colocado o está

 

 

 

mal colocado

 

 

 

o Falta alimentación AC en el descargador de

 

 

 

sobretensiones (si lo hay) del cuadro de

 

 

 

distribución AC (válvula de expansión)

 

 

 

Alimentación de señales deficiente

 

 

 

Rotura de hilo

 

 

 

Fallo momentáneo de Profibus

 

 

Soluciones

Sustituya el descargador de sobretensiones (siempre

 

 

 

positivo y negativo o las tres fases simultáneamente)

 

 

 

Repare la alimentación

 

 

 

Repare el cableado

Tabla 4-21 Fallo 93

(Alarma) Se ha accionado la parada rápida

 

Condición

Falta tensión para el contacto de parada rápida en S7

 

Causas

Se ha accionado el pulsador de parada rápida

 

 

Alimentación deficiente para desconexión rápida

 

 

Rotura de hilo en la desconexión rápida

 

 

Se ha disparado el sistema de alarma antiincendios (si lo hay)

 

Soluciones

Desbloquee el pulsador de parada rápida

 

 

Repare la alimentación

 

 

Repare el cableado

37

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Image 37
Siemens SINVERT 350 manual Tabla 4-19 Fallo Alarma Se ha disparado un fusible

SINVERT 350 specifications

The Siemens SINVERT 350 series is a high-performance, lightweight inverter system designed to optimize energy conversion in solar power applications. With a power rating of up to 350 kW, this inverter model is tailored for large-scale photovoltaic installations and commercial applications. Its key features and technological innovations make it a valuable addition to any renewable energy project.

One of the main features of the SINVERT 350 is its advanced grid management capability. The inverter is equipped with sophisticated monitoring systems that ensure compliance with various grid connection standards, enhancing stability and reliability for the operator. This ensures seamless integration with existing power grids while optimizing energy yield. Additionally, it supports various grid support functionalities, helping maintain grid stability during high-demand periods.

Another notable characteristic is its modular design. The SINVERT 350 allows for easy integration with other units, scaling effectively to meet the power needs of larger installations. This modularity not only enhances flexibility but also simplifies maintenance and reduces operational costs over time. Each unit can be easily accessed, which minimizes downtime during servicing.

The SINVERT 350 also features advanced cooling technology. With its robust thermal management system, the inverter operates efficiently even under high temperatures, ensuring longevity and reliability. The design minimizes losses due to heat, effectively enhancing the overall energy conversion efficiency.

In terms of safety, the SINVERT 350 is built with integrated protection mechanisms, including over-voltage and short-circuit protections. These safety features safeguard both the inverter and the connected photovoltaic modules, ensuring a secure operating environment.

Another highlight is the inverter’s compatibility with the Siemens Smart Grid solutions. This integration means users can access comprehensive monitoring and analytics tools, enabling real-time performance tracking and optimization of energy output. With built-in web-based connectivity, operators can manage the system remotely, gaining insights and facilitating proactive maintenance.

In conclusion, the Siemens SINVERT 350 series combines robust performance, innovative technologies, and reliable safety features to create a compelling choice for large-scale solar energy projects. Its advanced design ensures operational efficiency and adaptability, thereby enhancing the overall viability of solar energy as a sustainable power source.