Method and system for optimal configuration of AC energy consumption resistors suitable for flexible DC power grids
An energy-consuming resistor, flexible DC technology, applied in power network operating system integration, AC network voltage adjustment, information technology support systems, etc., can solve problems such as a large number of heat sinks
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Embodiment 2
[0074] In one or more embodiments, a system for optimizing the configuration of AC energy consumption resistors suitable for flexible DC power grids is disclosed, including:
[0075] A device for judging the type of fault that causes the most surplus power in the network according to the topology and operating parameters of the new energy transmission system through flexible direct current transmission;
[0076] A device for obtaining the relationship between the DC voltage rise time after the energy dissipation resistor is configured and the surplus power caused by the fault according to the given input time of the energy dissipation resistor;
[0077] It is a device used to calculate the optimal AC energy consumption resistance capacity required by the system according to the matching principle of the new energy power generation power control response time and the DC voltage rise time scale when the surplus power in the grid caused by the fault is the most.
[0078] The spec...
Embodiment 3
[0080] In one or more embodiments, a terminal device is disclosed, including a server, the server includes a memory, a processor, and a computer program stored on the memory and operable on the processor, and the processor executes the The program implements the optimal configuration method for AC energy consumption resistors applicable to flexible DC power grids in Embodiment 1. For the sake of brevity, details are not repeated here.
[0081] It should be understood that in this embodiment, the processor can be a central processing unit CPU, and the processor can also be other general-purpose processors, digital signal processors DSP, application specific integrated circuits ASIC, off-the-shelf programmable gate array FPGA or other programmable logic devices , discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like.
[0082] The memory m...
Embodiment 1
[0084] The optimal configuration method for AC energy consumption resistors applicable to the flexible DC grid in Embodiment 1 can be directly implemented by a hardware processor, or implemented by a combination of hardware and software modules in the processor. The software module may be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register. The storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps of the above method in combination with its hardware. To avoid repetition, no detailed description is given here.
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