Interface circuit of power distribution network and its control method, storage medium and processor
A technology of interface circuit and control method, which is applied in the field of circuits, can solve the problems of low control efficiency and achieve the effect of improving control efficiency
Active Publication Date: 2021-05-07
STATE GRID BEIJING ELECTRIC POWER +1
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[0005] The embodiment of the present invention provides an interface circuit of a distribution network and its control method, a storage medium and a processor, so as to at least solve the technical problem that the existing technology can only passively execute the regulation command of the distribution network, resulting in relatively low regulation efficiency
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[0020] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0021] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...
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The invention discloses an interface circuit of a power distribution network, a control method thereof, a storage medium and a processor. Among them, the method includes: detecting the electrical parameters of distributed energy sources and loads, wherein the electrical parameters include at least one of the following: voltage, current, active power, and reactive power; judging whether the distribution network meets the requirements of distribution network stability according to the electrical parameters Conditions, wherein the distribution network is connected to the interface circuit, and the interface circuit is connected to the distributed energy source and the load; when it is judged that the distribution network does not meet the stability condition of the distribution network, control information is generated, wherein the control information is used to indicate the regulation distribution The electrical parameters of the energy source and the load; the control action is executed according to the control information. The invention solves the technical problem that the prior art can only passively execute the control command of the distribution network, resulting in relatively low control efficiency.
Description
technical field [0001] The present invention relates to the field of circuits, in particular to an interface circuit of a power distribution network, a control method thereof, a storage medium and a processor. Background technique [0002] With the increase of distributed energy sources such as photovoltaics and energy storage, and flexible loads such as electric vehicles and coal-to-electricity conversion, the impact on traditional distribution networks will increase. It is necessary to design interface circuits to connect distributed energy sources and flexible loads. To realize the interaction and regulation of information flow and power flow, and ensure the stability of voltage and power of distribution network nodes. [0003] The current interface circuits adopt centralized control of information flow and power flow. Each interface circuit can only upload its own information flow and power flow to the distribution network, and then the distribution network is uniformly ...
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IPC IPC(8): H02J3/38
CPCH02J3/381
Inventor 李香龙马龙飞张宝群丁屹峰宫成杨烁孙钦斐徐蕙梁安琪
Owner STATE GRID BEIJING ELECTRIC POWER