A modular power router device and its implementation method
A router and modular technology, applied in the field of power grid, can solve the problems that it is difficult to meet the application scenarios and user needs of power routers, and there is no power meter communication interface, etc., and achieve the effect of scientific implementation method and low implementation cost
Active Publication Date: 2020-01-24
苏州瑞驱电动科技有限公司
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[0004] However, the existing power router devices generally do not have a standardized power meter communication interface, and can only support the access of one or two types of renewable energy, and the capacity of the power generation unit and energy storage unit connected to it is fixed, which is difficult to meet the requirements of the power router. Complex and changeable application scenarios and user needs, so in order to meet the diverse needs of users, the present invention proposes a modular realization method of a power router that is scalable and suitable for accessing multiple renewable energy sources
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[0025] Below in conjunction with accompanying drawing, the present invention is described in further detail:
[0026] Such as figure 1 As shown, it is a schematic structural diagram of a modular power router device of the present invention. It includes a power adapter body, an AC grid bus, a DC grid bus, and a communication control bus. Such as figure 2 The shown schematic diagram of hardware modular classification structure is a schematic diagram of hardware structure of various modules.
[0027] The modular power router of the present invention is mainly to meet the diverse needs and application scenarios of household or building users, and to ensure the flexible access of renewable energy systems such as distributed small wind power generation systems or photovoltaic power generation systems, AC and DC Flexible access and management of loads, especially controllable loads, flexible expansion or replacement of energy storage batteries, etc. For this reason, it is necess...
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The invention discloses a modular electric energy router device and an implementation method thereof. The device comprises a plurality of modules which are assembled in a block-building manner according to the needs of a user, namely, an electric energy adapter body, an alternating current power grid bus-bar, a direct-current power grid bus-bar and a communication control bus-bar; and the electric energy adapter body is divided into at least one module selected from a system control unit pre-installation position, a power conversion unit pre-installation position, a controllable switch pre-installation position, a power interface pre-installation position and a communication interface pre-installation position. The electric energy router device is divided in the aspects of hardware functions and forms; a power interface and a communication interface are designed in a standardized manner according to national standards; and the electric energy router device is assembled in a block-building manner according to the needs of the user, so that the function customization requirement of the user can be satisfied. Compared with the prior art, the modular electric energy router device of the invention satisfies the diversified function demands of the user; and the implementation method of the modular electric energy router device is scientific and is low in implementation cost, and can be especially applied to the design of medium and small-power electric energy router device which is very sensitive to cost and a development cycle.
Description
technical field [0001] The invention relates to the technical field of power grids, in particular to a method for realizing a modular electric energy router device. Background technique [0002] In recent years, in order to alleviate the energy crisis and reduce industrial emission pollution, a large number of distributed renewable energy power generation devices have been integrated into the large power grid. However, these new energy generation methods are often geographically dispersed, intermittent, random and uncontrollable. In order to reduce the pressure on the grid and increase the utilization rate of renewable energy, a large number of energy storage devices are added to the grid to buffer the fluctuating energy flow. Therefore, the traditional single centralized power generation is gradually changing to a centralized and distributed power generation mode, and the one-way flow of electric energy is becoming a multi-directional flow mode. At the same time, the addi...
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IPC IPC(8): H02J3/00H02J3/28H02J3/32
CPCH02J3/00H02J3/32H02J3/381Y02E10/566Y02E10/58Y02E10/766Y02E70/30
Inventor 王议锋王成山韩富强杨良钟旭韦徵王彤宋飞
Owner 苏州瑞驱电动科技有限公司