Avisos de alarma y fallo

4.2 Avisos de alarma y fallo Tabla 4-22 Fallo 94

(Alarma) Ha fallado Profibus

 

Condición

S7 ha detectado un error grave en Profibus

 

Causas

Corriente de compensación en la pantalla del cable

 

 

Profibus

 

 

La pantalla del cable Profibus no está conectada

 

 

adecuadamente

 

 

Las resistencias terminadoras no están ajustadas

 

 

correctamente

 

 

Falta alimentación al principio o al final de Profibus

 

 

Perturbaciones externas en los conductores

 

 

Defecto en estación de Profibus

 

Posibles

Establezca equipotencialidad entre los equipos

 

medidas

 

 

Conecte correctamente el apantallamiento

 

 

 

 

Modifique el cableado de Profibus

 

 

Sustituya los circuitos impresos defectuosos

Tabla 4-23 Fallo 95

 

 

 

(Alarma) Frecuencia de red fuera de tolerancia

 

 

Condición

La CU detecta que la frecuencia de red medida está

 

 

fuera de la tolerancia preajustada

 

Causas

Secuencia de fases errónea

 

 

Fluctuaciones de la frecuencia de red

 

Soluciones

Conecte los cables correctamente (modifique las fases,

 

 

secuencia de fases en sentido horario)

38

Page 38
Image 38
Siemens SINVERT 350 manual Posibles, Medidas

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.