The phrase "a system fault" is correct and usable in written English.
It can be used to refer to an error or malfunction within a system, often in technical or engineering contexts.
Example: "The technician identified a system fault that was causing the software to crash unexpectedly."
Alternatives: "a system error" or "a system malfunction".
Oyster card readers on London buses, rail and tube stations suffered a system fault in the early hours of Saturday.
As a result, the size of the fault current in the event of a system fault increased.
After three weeks of being given conflicting advice and so-called solutions by Experian, a supervisor told us that due to a system fault, no bank could view our full details on their system," Kirstie says.
A system fault happened on December 15 , 2012 and the dynamics of the terminal voltage, output active power, and output reactive power are recorded and shown in Fig. 8.
From Fig. 3 it can be seen that, after a system fault, the system output curves (the DC bus voltage and current) significantly deviate from zero and their normal bands.
During a system fault, the terminal voltage drops sharply, and the output power of the WF changes quickly, which mainly depends on the control capability of the back-to-back converters and their controllers; when the wind speed varies, the output power of the WF changes with a short time delay because of the inertia of the WTs.
However, a spokesman blames a "systems fault".
A spokesman said: "We made a mistake and applied a contract break fee to [the reader's] account when he was not in contract, and a systems fault meant his refund was not processed as promised.
Under the condition of a power system fault, a wind turbine would experience a voltage variation.
These provide a new method for a gear system fault feature extraction and classification.
To enhance the power system security, grid codes require that wind turbines have the ability of fault-ride through, which means that the wind generators should retain the connection to electricity networks during a power system fault.
