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Typically fault currents are high at buses. I'm assuming you're referring to fault current from a particular source is low at a specific bus. Fault current will drop off as more resistance is added between the source and the fault (ohms law). This is why fault currents are typically high at a bus - you often have many lines coming into a bus from multiple sources, so the apparent impedance from these sources is less (less resistance).
What else can I help you with?
What is z bus of power system?
Z bus is using in fault analysis of power system..it represents how much impedance the network offers to the fault current.lower the impedence larger the fault current
Which topology has the most fault tolerance and redundancy?
The star bus topology has the most fault tolerance.
What are two types of transmission to transfer data on a bus?
serial and parellel transmission
What does the flashing of the leds on a PLC controller mean?
The item for which the LED indicates is in a fault condition. Since there exist many brands of PLCs, there are many conditions indicated such as BUS FAULT, SYSTEM FAULT, I/O FAULT, COMMUNICATION FAULT, and many others.
What is a line differential protection?
Differential protection for power transmission systems comes down to looking at power coming into a location and power leaving that location; if these are equal, then everything is OK. If these are not equal, meaning power is going in and not coming back out, this indicates a fault condition. An example of differential protection is for a substation bus. current transformers are connected to the bus differential from every power sourch into and out of the bus. The bus differential adds all the currents up, and the sum should be zero. If it is not, this means current is flowing into the bus but not leaving, meaning it is going to ground somewhere. A line differential is the same concept as a bus differential. It's simply covering a line, which can be many miles long, so usually two relays are used, connected by a high speed communication path such as fiber optic cable. The current flowing in one side should be equal to the current flowing out the other.
What does fault code U0009 mean on santa fe?
Controller area network(can) data bus, high speed bus(-) shorted to data bus(+) in short you have a fault in ur system
What is z bus of power system?
Z bus is using in fault analysis of power system..it represents how much impedance the network offers to the fault current.lower the impedence larger the fault current
Which topology has the most fault tolerance and redundancy?
The star bus topology has the most fault tolerance.
What are the difference between bus reactor and line reactor?
Bus reactors are the inductors that limit voltage transients between a couple sections of a bus or a couple separate buses. Line reactors are capacitor or user amperage stabilizers placed at points of usage or right before transformers.
Whose fault is it if a school bus gets into a wreck on icy roads?
The fault if a school bus gets into a wreck on icy roads would be determined by the police officers who investigate the accident. If there was any fault of the school district, it would be decided in court.
What are two types of transmission to transfer data on a bus?
serial and parellel transmission
What transmission is in a Leyland Olympian bus?
voith
What is a bus fault?
When a fault occurs in the electric bus (electric lines and intersections) due to short circuit between the phases or between 1 or more phase and ground, the current value mounts up to a very high value, which is known as bus fault current. This high value of current may cause damages to the transformers and could also rupture the other electric lines connected to the bus.
What are fault codes P202C-004 on Mercedes?
P202C-004 = CAN BUS signal from EIS controller,CAN BUS signal error
What does the flashing of the leds on a PLC controller mean?
The item for which the LED indicates is in a fault condition. Since there exist many brands of PLCs, there are many conditions indicated such as BUS FAULT, SYSTEM FAULT, I/O FAULT, COMMUNICATION FAULT, and many others.
What network topology would offer the least fault tolerance and redundancy?
Star and Bus
What type of data transmission occurs in a computer bus?
A digital data transmission occurs in a computer bus. The data are in the form of electromagnetic signal, such as an electrical voltage, microwave, radiowave, or infrared signal.
