CN113221488A - Integrated grid resistor of semiconductor power conversion equipment - Google Patents
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Abstract
Description
技术领域technical field
本发明涉及半导体功率转换技术领域，特别涉及一种半导体功率转换设备的集成栅极电阻器。The present invention relates to the technical field of semiconductor power conversion, in particular to an integrated gate resistor of a semiconductor power conversion device.
背景技术Background technique
目前，功率转换系统被广泛地应用于现代电力系统，以将电力从一种形式转换为另一种形式，以供负荷使用。许多功率电子系统在此功率转换处理中使用各种半导体设备和组件，例如晶闸管、二极管和各种类型的晶体管(例如，金属氧化物半导体场效应晶体管(MOSFET)、绝缘栅极双极型晶体管(IGBT)和其他合适的晶体管)。更大的功率转换系统可包括协作的许多功率转换设备(例如，布置为功率模块)以转换电子功率。Currently, power conversion systems are widely used in modern power systems to convert electricity from one form to another for use by loads. Many power electronic systems use various semiconductor devices and components in this power conversion process, such as thyristors, diodes, and various types of transistors (eg, metal oxide semiconductor field effect transistors (MOSFETs), insulated gate bipolar transistors ( IGBT) and other suitable transistors). Larger power conversion systems may include many power conversion devices (eg, arranged as power modules) that cooperate to convert electronic power.
但是，现有技术中，功率转换设备多属于纯硬件设备，都有标准的参数，其适合标准的工业应用场景，但是，在一些设备研发领域，功率转换比例，根据实际需求进行调整，此时，固定比例的功率转换设备就不适合研发场景，需要一些能够通过软件进行实时的功率转换调整的功率转换设备。However, in the prior art, most of the power conversion devices are pure hardware devices with standard parameters, which are suitable for standard industrial application scenarios. However, in some equipment research and development fields, the power conversion ratio is adjusted according to actual needs. , power conversion equipment with a fixed ratio is not suitable for R&D scenarios, and some power conversion equipment that can perform real-time power conversion adjustment through software is required.
发明内容SUMMARY OF THE INVENTION
本发明提供一种半导体功率转换设备的集成栅极电阻器，用以解决固定比例的功率转换设备就不适合研发场景，需要一些能够通过软件进行实时的功率转换调整的功率转换设备的情况。The present invention provides an integrated gate resistor of a semiconductor power conversion device, which is used to solve the situation that a fixed ratio of power conversion device is not suitable for research and development scenarios, and some power conversion devices that can perform real-time power conversion adjustment through software are required.
一种半导体功率转换设备的集成栅极电阻器，包括：An integrated gate resistor for a semiconductor power conversion device, comprising:
有源控制器区：包括多个半导体器件组成多条路径阵列，其中Active controller area: including multiple semiconductor devices to form multiple path arrays, where
所述路径阵列之间设置有阵列连接器，所述半导体器件含有栅极电极；An array connector is arranged between the path arrays, and the semiconductor device includes a gate electrode;
栅极区：包含多个电阻器生成与所述路径阵列对应的电阻器网络，所以电阻器网络设置于具有栅极金属的柔性电路板上；Gate area: including a plurality of resistors to generate a resistor network corresponding to the path array, so the resistor network is arranged on a flexible circuit board with gate metal;
总线区：用于通过具有线路开关的总线连接所述柔性电路板和阵列连接器；Bus area: used to connect the flexible circuit board and the array connector through a bus with line switches;
控制区：用于连接所述阵列连接器、柔性线路板和线路开关，并通过云端控制器获取所述柔性线路板的功率信息，生成功率转换决策图，控制阵列连接器和线路开关。Control area: used to connect the array connector, the flexible circuit board and the circuit switch, and obtain the power information of the flexible circuit board through the cloud controller, generate a power conversion decision diagram, and control the array connector and circuit switch.
作为本发明的一种实施例：所述云端控制器用于接收用户的控制信息，并根据所述控制信息控制所述阵列连接器开通或关断；其中，As an embodiment of the present invention, the cloud controller is configured to receive user control information, and control the array connector to be turned on or off according to the control information; wherein,
所述阵列连接器用于控制不同路径阵列之间的连接状态，并基于所述连接状态确定功率转换的转换功率。The array connector is used to control the connection state between different path arrays, and determine the conversion power of the power conversion based on the connection state.
作为本发明的一种实施例：所述云端控制器控制所述阵列连接器包括以下步骤：As an embodiment of the present invention, the cloud controller controlling the array connector includes the following steps:
步骤1：获取用户的控制信息，确定需要的转换功率P；Step 1: obtain the user's control information, and determine the required conversion power P;
步骤2：计算标准情况下，单条路径阵列的功率P单：Step 2: Calculate the power P of a single path array under standard conditions:
其中，I单表示单条路径阵列的电流；U单表示单挑路径阵列的电流；I原表示单挑路径阵列的原始电流；I转表示单挑路径阵列的转换电流；q表示单条路径阵列的总电荷；K表示单条路径阵列的转换常数；t表示单条路径阵列的转换系数；Among them, I single represents the current of a single path array; U single represents the current of the single path array; I original represents the original current of the single path array; I turn represents the conversion current of the single path array; q represents the total value of the single path array. charge; K represents the conversion constant of a single path array; t represents the conversion coefficient of a single path array;
步骤3：基于拟合曲线，确定单个阵列的转换系数；Step 3: Determine the conversion coefficient of a single array based on the fitted curve;
步骤4：根所述转换系数，确定多个路径阵列时的功率：Step 4: Based on the conversion coefficient, determine the power of multiple path arrays:
其中，P后表示转换后的功率；T表示周期；X表示阵列数目；Among them, P represents the converted power; T represents the period; X represents the number of arrays;
步骤5：根据所述多个路径阵列的功率，控制对应的阵列连接器启动。Step 5: Control the corresponding array connectors to start according to the power of the multiple path arrays.
作为本发明的一种实施例：所述云端控制器获取所述柔性线路板的功率信息，包括：As an embodiment of the present invention, the cloud controller obtains the power information of the flexible circuit board, including:
根据所述阵列连接器，确定工作的路径阵列的个数和连接状态的路径阵列，生成第一信息；According to the array connector, determine the number of the working path arrays and the path arrays in the connection state, and generate the first information;
根据所述柔性线路板，确定柔性线路板和路径阵列的连接状况，生成第二信息；According to the flexible circuit board, determine the connection status of the flexible circuit board and the path array, and generate second information;
根据所述路径阵列的个数，确定功率转换比例，生成第三信息；determining a power conversion ratio according to the number of the path arrays, and generating third information;
根据所述连接状况，确定功率转换的功率范围和功率转换数值，生成第四信息；According to the connection status, determine the power range and power conversion value of power conversion, and generate fourth information;
通过云端控制器将所述第一信息、第二信息、第三信息和第四信息传输至云端网络。The first information, the second information, the third information and the fourth information are transmitted to the cloud network through the cloud controller.
作为本发明的一种实施例：所述电阻器网络的电阻器均连接于柔性电路板上，所述电阻器网络中不同的电阻器的阻值不同；As an embodiment of the present invention: the resistors of the resistor network are all connected to the flexible circuit board, and different resistors in the resistor network have different resistance values;
所述柔性电路板用于根据电路板中线路的通断控制所述电阻器进行并联和串联。The flexible circuit board is used for controlling the resistors to be connected in parallel and in series according to the on-off of lines in the circuit board.
作为本发明的一种实施例：所述云端控制器还用于根据连接设备，生成功率转换策略，包括：As an embodiment of the present invention, the cloud controller is further configured to generate a power conversion strategy according to the connected device, including:
在连接功率输出设备和功率接收设备后，自动获取功率输出设备的输出功率和功率接收设备的目标功率；After connecting the power output device and the power receiving device, automatically obtain the output power of the power output device and the target power of the power receiving device;
根据所述输出功率和目标功率，确定功率转换比例；Determine the power conversion ratio according to the output power and the target power;
根据功率转换比例，确定待连接的路径阵列的数量和电阻器的连接模型；According to the power conversion ratio, determine the number of path arrays to be connected and the connection model of resistors;
根据所述路径阵列和连接模型，生成功率转换评估模型；generating a power conversion evaluation model according to the path array and the connection model;
根据所述功率转换评估模型，控制所述阵列连接器开通，并通过柔性电路板生成集成的电阻器阵列；According to the power conversion evaluation model, the array connector is controlled to be turned on, and an integrated resistor array is generated through the flexible circuit board;
根据所述电阻器阵列，通过线路开关廉价而所述阵列连接器，生成功率转换策略。Based on the resistor array, a power conversion strategy is generated through line switches that are inexpensive and the array connectors.
作为本发明的一种实施例：所述云端控制器还用于根据功率信息建立功率转换决策图，其包括如下步骤：As an embodiment of the present invention, the cloud controller is further configured to establish a power conversion decision diagram according to the power information, which includes the following steps:
根据多条路径阵列的分布状况，将路径阵列作为地图线路建立第一决策地图，并将阵列连接器作为线路枢纽，设定第一决策地图中不同地图线路的线路枢纽；According to the distribution of the multiple path arrays, the path array is used as a map line to establish a first decision map, and the array connector is used as a line hub to set the line hubs of different map lines in the first decision map;
根据电阻器网络，生成多种集成电阻器的组合模型，确定组合模型数量，并将每个组合模型都作为可替换式第二决策地图；According to the resistor network, a combination model of multiple integrated resistors is generated, the number of combination models is determined, and each combination model is used as a replaceable second decision map;
根据所述第一决策地图和第二决策地图，生成与所述组合模型数量相同数量的双层决策图；According to the first decision map and the second decision map, generate the same number of two-level decision maps as the number of the combined models;
根据所述线路开关，建立所述双层决策图之间的连接线路，构成功率转换决策图；其中，According to the line switch, the connection line between the two-layer decision diagrams is established to form a power conversion decision diagram; wherein,
每个功率转换决策图都具有对应的功率转换比例。Each power conversion decision diagram has a corresponding power conversion ratio.
作为本发明的一种实施例：所述云端控制器还用于根据用户的控制信息，确定对应的功率转换决策图，包括以下步骤：As an embodiment of the present invention, the cloud controller is further configured to determine a corresponding power conversion decision diagram according to the user's control information, including the following steps:
步骤1：检测所述控制信息，构建决策图筛选函数A(i)：Step 1: Detect the control information, and construct a decision graph screening function A(i):
其中，N表示控制信息的数量；δi表示第i个控制信息的权重；ΔV表示控制信息的能力参数；
步骤2：检测所述功率转换决策图，构建功率转换决策图功率输出函数B(j)：Step 2: Detect the power conversion decision diagram, and construct the power conversion decision diagram power output function B(j):
其中，m表示功率转换决策图的数量；∝j表示第j个功率转换决策图的功率转换特征；lj表示第j个功率转换决策图的功率转换比例；d(rj，yj)表示功率转换决策图的压缩函数；rj表示第j个功率转换决策图的转换特征；yj表示第j个功率转换决策图的比例系数；γ为功率转换决策图的功率转换范围；j＝1，2，3……m；Among them, m represents the number of power conversion decision diagrams; ∝ j represents the power conversion characteristics of the jth power conversion decision diagram; l j represents the power conversion ratio of the jth power conversion decision diagram; d(r j , y j ) represents Compression function of the power conversion decision diagram; r j represents the conversion feature of the jth power conversion decision diagram; y j represents the scale factor of the jth power conversion decision diagram; γ is the power conversion range of the power conversion decision diagram; j=1 , 2, 3... m;
步骤3：将所述决策图筛选函数和功率转换决策图功率输出函数进行匹配，确定匹配参数μ(A(i)|B(j))：Step 3: Match the decision diagram screening function and the power conversion decision diagram power output function to determine the matching parameter μ(A(i)|B(j)):
其中，in,
当所述匹配参数μ(A(i)|B(j))≤0时，表示匹配失败，表示第j个功率转换决策图符合用户需求；When the matching parameter μ(A(i)|B(j)) ≤ 0, it indicates that the matching fails, indicating that the j-th power conversion decision diagram meets the user requirements;
当所述匹配参数μ(A(i)|B(j))＞0时，表示匹配成功，表示第j个功率转换决策图不符合用户需求。When the matching parameter μ(A(i)|B(j))>0, it indicates that the matching is successful, indicating that the jth power conversion decision diagram does not meet the user's requirement.
作为本发明的一种实施例：所述云端控制器还用于根据用户的控制信息，通过云端大数据对所述控制信息和功率转换决策图进行均匀性计算，确定对应的功率转换决策图。As an embodiment of the present invention, the cloud controller is further configured to perform uniformity calculation on the control information and the power conversion decision diagram through cloud big data according to the user's control information, and determine the corresponding power conversion decision diagram.
作为本发明的一种实施例：所述电阻器网络包括多个集成电阻器区域；其中，As an embodiment of the present invention: the resistor network includes a plurality of integrated resistor regions; wherein,
同区域的电阻器用于进行电阻器串联；Resistors in the same area are used to connect resistors in series;
不同区域的电阻器用户进行电阻器并联。Resistor users in different regions connect resistors in parallel.
本发明有益效果在于：本发明为一种半导体功率转换设备的集成栅极电阻器，与现有技术的区别在于有源控制区通过路径阵列构成栅极功率转换元件。相对于现有技术可以进行组合连接，根据组合连接可以进行实现功率转换调节。栅极区的电阻器通过电阻器的并联和串联控制，可以更好的进行功率转换的阻值控制。总线区具有线路开关，可以根据功率转换情况时刻关闭和打开功率转换设备，实现实时控制。而控制区通过可以连接云端网络，基于云端网络的大数据功能，实现基于大数据自动控制功率转换，也可以实现人工控制功率转换。The beneficial effects of the present invention are: the present invention is an integrated gate resistor of a semiconductor power conversion device, and the difference from the prior art is that the active control region forms a gate power conversion element through a path array. Compared with the prior art, the combined connection can be performed, and the power conversion adjustment can be implemented according to the combined connection. The resistors in the gate region are controlled by the parallel and series connection of the resistors, which can better control the resistance value of the power conversion. The bus area has a line switch, which can turn off and on the power conversion device at any time according to the power conversion situation, and realize real-time control. The control area can be connected to the cloud network, and the big data function based on the cloud network can realize automatic control of power conversion based on big data, or manual control of power conversion.
本发明的其它特征和优点将在随后的说明书中阐述，并且，部分地从说明书中变得显而易见，或者通过实施本发明而了解。本发明的目的和其他优点可通过在所写的说明书以及附图中所特别指出的结构来实现和获得。Other features and advantages of the present invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
下面通过附图和实施例，对本发明的技术方案做进一步的详细描述。The technical solutions of the present invention will be further described in detail below through the accompanying drawings and embodiments.
附图说明Description of drawings
附图用来提供对本发明的进一步理解，并且构成说明书的一部分，与本发明的实施例一起用于解释本发明，并不构成对本发明的限制。在附图中：The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:
图1为本发明实施例中一种半导体功率转换设备的集成栅极电阻器的组成图。FIG. 1 is a composition diagram of an integrated gate resistor of a semiconductor power conversion device according to an embodiment of the present invention.
具体实施方式Detailed ways
以下结合附图对本发明的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本发明，并不用于限定本发明。The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.
如附图1所示，一种半导体功率转换设备的集成栅极电阻器，包括：As shown in FIG. 1, an integrated gate resistor of a semiconductor power conversion device includes:
有源控制器区：包括多个半导体器件组成多条路径阵列，其中Active controller area: including multiple semiconductor devices to form multiple path arrays, where
所述路径阵列之间设置有阵列连接器，所述半导体器件含有栅极电极；An array connector is arranged between the path arrays, and the semiconductor device includes a gate electrode;
栅极电极适用于控制路径阵列是进行功率转换还是不进行功率转换的功能，起着开通和关断的作用。The gate electrode is suitable for the function of controlling whether the path array performs power conversion or does not perform power conversion, and plays the role of turn-on and turn-off.
有源控制器是进行半导体设备安装的区域，主要是进行功率转换功能的控制。路径阵列中，每一条路径阵列都是一个功率转换器，单个路径阵列的功率转换器功率转换的值是相同。但是多条路径连接时，功率转换能力随之增加。The active controller is an area where semiconductor equipment is installed, and it mainly controls the power conversion function. In the path array, each path array is a power converter, and the power conversion values of the power converters of a single path array are the same. But when multiple paths are connected, the power conversion capability increases.
栅极区：包含多个电阻器生成与所述路径阵列对应的电阻器网络，所以电阻器网络设置于具有栅极金属的柔性电路板上；Gate area: including a plurality of resistors to generate a resistor network corresponding to the path array, so the resistor network is arranged on a flexible circuit board with gate metal;
本发明采用头型电路板，是因为柔性电路板上可以设置大量连接电路，进行电阻器的连接，进而行程电阻器网络，而如果使用标准的硬质电路板，会使得设备太大，而使用柔性电路板可以缩小体积。The present invention uses a head-type circuit board because a large number of connection circuits can be set on the flexible circuit board to connect the resistors and then travel the resistor network. If a standard hard circuit board is used, the equipment will be too large, and the Flexible circuit boards can be reduced in size.
总线区：用于通过具有线路开关的总线连接所述柔性电路板和阵列连接器；总线区主要是用于柔性线路板和阵列连接器的连接，相当于控制总线。Bus area: used to connect the flexible circuit board and the array connector through a bus with line switches; the bus area is mainly used for the connection between the flexible circuit board and the array connector, which is equivalent to a control bus.
控制区：用于连接所述阵列连接器、柔性线路板和线路开关，并通过云端控制器获取所述柔性线路板的功率信息，生成功率转换决策图，控制阵列连接器和线路开关。云端控制器是可以连接云端网络的控制器，也可以接收用户信息，进而实现设备的数据采集和管控。Control area: used to connect the array connector, the flexible circuit board and the circuit switch, and obtain the power information of the flexible circuit board through the cloud controller, generate a power conversion decision diagram, and control the array connector and circuit switch. The cloud controller is a controller that can be connected to the cloud network, and can also receive user information to realize data collection and control of equipment.
本发明有益效果在于：本发明为一种半导体功率转换设备的集成栅极电阻器，与现有技术的区别在于有源控制区通过路径阵列构成栅极功率转换元件。相对于现有技术可以进行组合连接，根据组合连接可以进行实现功率转换调节。栅极区的电阻器通过电阻器的并联和串联控制，可以更好的进行功率转换的阻值控制。总线区具有线路开关，可以根据功率转换情况时刻关闭和打开功率转换设备，实现实时控制。而控制区通过可以连接云端网络，基于云端网络的大数据功能，实现基于大数据自动控制功率转换，也可以实现人工控制功率转换。The beneficial effects of the present invention are: the present invention is an integrated gate resistor of a semiconductor power conversion device, and the difference from the prior art is that the active control region forms a gate power conversion element through a path array. Compared with the prior art, the combined connection can be performed, and the power conversion adjustment can be implemented according to the combined connection. The resistors in the gate region are controlled by the parallel and series connection of the resistors, which can better control the resistance value of the power conversion. The bus area has a line switch, which can turn off and on the power conversion device at any time according to the power conversion situation, and realize real-time control. The control area can be connected to the cloud network, and the big data function based on the cloud network can realize automatic control of power conversion based on big data, or manual control of power conversion.
作为本发明的一种实施例：所述云端控制器用于接收用户的控制信息，并根据所述控制信息控制所述阵列连接器开通或关断；其中，As an embodiment of the present invention, the cloud controller is configured to receive user control information, and control the array connector to be turned on or off according to the control information; wherein,
所述阵列连接器用于控制不同路径阵列之间的连接状态，并基于所述连接状态确定功率转换的转换功率。The array connector is used to control the connection state between different path arrays, and determine the conversion power of the power conversion based on the connection state.
因为进行功率转换的信息是用户进行设置，不是标准A功率转换为B功率。所以本发明基于云端控制器实现人工控制。或者基于云端网络和云端大数据的自动控制。Because the information for power conversion is set by the user, it is not the conversion of standard A power to B power. Therefore, the present invention realizes manual control based on the cloud controller. Or automatic control based on cloud network and cloud big data.
作为本发明的一种实施例：所述云端控制器控制所述阵列连接器包括以下步骤：As an embodiment of the present invention, the cloud controller controlling the array connector includes the following steps:
步骤1：获取用户的控制信息，确定需要的转换功率P；Step 1: obtain the user's control information, and determine the required conversion power P;
需要转换的功率P就是，将连接的待功率转换的设备转换为目标功率。而功率P就是目标功率。The power P that needs to be converted is to convert the connected device to be converted into the target power. The power P is the target power.
步骤2：计算标准情况下，单条路径阵列的功率P单：Step 2: Calculate the power P of a single path array under standard conditions:
其中，I单表示单条路径阵列的电流；U单表示单挑路径阵列的电流；I原表示单挑路径阵列的原始电流；I转表示单挑路径阵列的转换电流；q表示单条路径阵列的总电荷；K表示单条路径阵列的转换常数；t表示单条路径阵列的转换系数；Among them, I single represents the current of a single path array; U single represents the current of the single path array; I original represents the original current of the single path array; I turn represents the conversion current of the single path array; q represents the total value of the single path array. charge; K represents the conversion constant of a single path array; t represents the conversion coefficient of a single path array;
本发明的功率转换是基于路径阵列的，所以会通过计算但条路经阵列的电路转换情况和电压转换情况实现最终的功率转换，P单就是单条路径阵列进行功率转换时转换得到的目标功率。The power conversion of the present invention is based on the path array, so the final power conversion is realized by calculating the circuit conversion and voltage conversion of each path passing through the array, and P is the target power converted when a single path array performs power conversion.
步骤3：基于拟合曲线，确定单个阵列的转换系数；Step 3: Determine the conversion coefficient of a single array based on the fitted curve;
单个阵列的转换系数，就是单条路径阵列将A功率转换为B功率时，A和B的比值。The conversion coefficient of a single array is the ratio of A to B when a single path array converts A power to B power.
步骤4：根所述转换系数，确定多个路径阵列时的功率：Step 4: Based on the conversion coefficient, determine the power of multiple path arrays:
其中，P后表示转换后的功率；T表示周期；X表示阵列数目；Among them, P represents the converted power; T represents the period; X represents the number of arrays;
因为本发明存在多条路径阵列连接的功能，所以在进行不同的功率转换功能的时候，X表示了路径阵列的总数目；xi就代表本次进行功率转换的时候需要i条路径阵列的连接。A就表示待转换功率线路的功率，K多条路径阵列进行功率转换的系数；s表示单条路径功率转换误差系数；Because the present invention has the function of connecting multiple path arrays, when performing different power conversion functions, X represents the total number of path arrays; xi represents the connection of i path arrays required for power conversion this time. . A represents the power of the power line to be converted, K is the coefficient of power conversion performed by multiple path arrays; s represents the power conversion error coefficient of a single path;
步骤5：根据所述多个路径阵列的功率，控制对应的阵列连接器启动。Step 5: Control the corresponding array connectors to start according to the power of the multiple path arrays.
上述技术方案的目的就是为了能够根据客户的需求进行对应功率的转换。The purpose of the above technical solution is to convert the corresponding power according to the needs of the customer.
作为本发明的一种实施例：所述云端控制器获取所述柔性线路板的功率信息，包括：As an embodiment of the present invention, the cloud controller obtains the power information of the flexible circuit board, including:
根据所述阵列连接器，确定工作的路径阵列的个数和连接状态的路径阵列，生成第一信息；According to the array connector, determine the number of the working path arrays and the path arrays in the connection state, and generate the first information;
根据所述柔性线路板，确定柔性线路板和路径阵列的连接状况，生成第二信息；According to the flexible circuit board, determine the connection status of the flexible circuit board and the path array, and generate second information;
根据所述路径阵列的个数，确定功率转换比例，生成第三信息；determining a power conversion ratio according to the number of the path arrays, and generating third information;
根据所述连接状况，确定功率转换的功率范围和功率转换数值，生成第四信息；According to the connection status, determine the power range and power conversion value of power conversion, and generate fourth information;
通过云端控制器将所述第一信息、第二信息、第三信息和第四信息传输至云端网络。The first information, the second information, the third information and the fourth information are transmitted to the cloud network through the cloud controller.
本发明的云端控制器会在进行功率转换的时候获取功率转换的连接信息和参与的路径阵列的个数，这是为了确定预估进行功率转换的待转换功率数值和转换后的功率数值，即，预估功率转换任务，判断那些路径阵列能连接，那些不能连接。第二信息，通过柔性线路板和路径阵列的连接情况，是为了控制功率转换的开始和结束。第三信息就是转换比例，就是确定的待转换功率数值和转换后的功率数值，而不是预估。因为预估时，存在，有些阵列连接器连接不上或者连接错误的情况。最后将四个信息传输值云端网络，是因为云端网络的大数据能够进行计算，确定最优的阵列连接方式和阵列个数。The cloud controller of the present invention will obtain the connection information of the power conversion and the number of the participating path arrays when performing the power conversion. This is to determine the estimated power value to be converted and the converted power value for the power conversion, that is, , estimate the power conversion task, and determine which path arrays can be connected and which cannot be connected. The second information, through the connection status of the flexible circuit board and the path array, is to control the start and end of the power conversion. The third information is the conversion ratio, which is the determined power value to be converted and the converted power value, not an estimate. Because of the estimation, there are situations where some array connectors cannot be connected or are connected incorrectly. Finally, the four information are transmitted to the cloud network because the big data of the cloud network can be calculated to determine the optimal array connection method and the number of arrays.
作为本发明的一种实施例：所述电阻器网络的电阻器均连接于柔性电路板上，所述电阻器网络中不同的电阻器的阻值不同；As an embodiment of the present invention: the resistors of the resistor network are all connected to the flexible circuit board, and different resistors in the resistor network have different resistance values;
所述柔性电路板用于根据电路板中线路的通断控制所述电阻器进行并联和串联。The flexible circuit board is used for controlling the resistors to be connected in parallel and in series according to the on-off of lines in the circuit board.
阻值不同，功率转换就多了更多的进行转换的比例。也就可以最大程度的把握功率转换的能力，时刻控制实现最高精度的功率转换。电阻器在功率转换过程中也是必不可少的限流和控压作用。The resistance value is different, the power conversion has more conversion ratios. In other words, the ability of power conversion can be grasped to the greatest extent, and the power conversion with the highest precision can be controlled at all times. Resistors are also essential for current limiting and voltage control in the power conversion process.
作为本发明的一种实施例：所述云端控制器还用于根据连接设备，生成功率转换策略，包括：As an embodiment of the present invention, the cloud controller is further configured to generate a power conversion strategy according to the connected device, including:
在连接功率输出设备和功率接收设备后，自动获取功率输出设备的输出功率和功率接收设备的目标功率；After connecting the power output device and the power receiving device, automatically obtain the output power of the power output device and the target power of the power receiving device;
根据所述输出功率和目标功率，确定功率转换比例；Determine the power conversion ratio according to the output power and the target power;
根据功率转换比例，确定待连接的路径阵列的数量和电阻器的连接模型；According to the power conversion ratio, determine the number of path arrays to be connected and the connection model of resistors;
路径阵列的数量和电阻器的连接模型，就确定了本发明以什么样的转换控制规则和转换电路进行功率转换。The number of path arrays and the connection model of the resistors determine what kind of conversion control rules and conversion circuits are used for power conversion in the present invention.
根据所述路径阵列和连接模型，生成功率转换评估模型；generating a power conversion evaluation model according to the path array and the connection model;
根据所述功率转换评估模型，控制所述阵列连接器开通，并通过柔性电路板生成集成的电阻器阵列；According to the power conversion evaluation model, the array connector is controlled to be turned on, and an integrated resistor array is generated through the flexible circuit board;
电阻器阵列就是通过电阻器和路径阵列进行对应连接的限流限压阵列。保证功率转换前后的电压平衡。A resistor array is a current-limiting and voltage-limiting array correspondingly connected through resistors and path arrays. Ensure voltage balance before and after power conversion.
根据所述电阻器阵列，通过线路开关连接所述阵列连接器，生成功率转换策略。A power conversion strategy is generated from the resistor array by connecting the array connectors through line switches.
本发明具有自动识别功率功能，因为，本发明如果作为一个中间器件，直接进行功率转换的时候，输入端就连接待转换功率和售后就是连接功率转换后的目标功率设备。The present invention has the function of automatic power identification, because if the present invention is used as an intermediate device, when the power conversion is performed directly, the input end is connected to the power to be converted and the after-sales is connected to the target power device after power conversion.
作为本发明的一种实施例：所述云端控制器还用于根据功率信息建立功率转换决策图，其包括如下步骤：As an embodiment of the present invention, the cloud controller is further configured to establish a power conversion decision diagram according to the power information, which includes the following steps:
根据多条路径阵列的分布状况，将路径阵列作为地图线路建立第一决策地图，并将阵列连接器作为线路枢纽，设定第一决策地图中不同地图线路的线路枢纽；路径阵列会进行连接实现功率转换的控制功能。According to the distribution of multiple path arrays, the path array is used as the map line to establish the first decision map, and the array connector is used as the line hub to set the line hub of different map lines in the first decision map; the path array will be connected to realize Control functions for power conversion.
根据电阻器网络，生成多种集成电阻器的组合模型，确定组合模型数量，并将每个组合模型都作为可替换式第二决策地图；According to the resistor network, a combination model of multiple integrated resistors is generated, the number of combination models is determined, and each combination model is used as a replaceable second decision map;
进行功率转换的时候，本发明会基于电阻器的连接方式，构成多种不同转换功能，但是同转换比例的内部转换电路，实现功率转换，因为不同的环境下，不同的设备，进行功率转换时，干扰因素可能有强有弱，所以电阻器的决策地图是为了防止干扰。When performing power conversion, the present invention will form a variety of different conversion functions based on the connection method of resistors, but the internal conversion circuit with the same conversion ratio realizes power conversion, because under different environments and different equipment, when power conversion is performed. , the interference factor may be strong or weak, so the decision map of the resistor is to prevent interference.
根据所述第一决策地图和第二决策地图，生成与所述组合模型数量相同数量的双层决策图；According to the first decision map and the second decision map, generate the same number of two-level decision maps as the number of the combined models;
根据所述线路开关，建立所述双层决策图之间的连接线路，构成功率转换决策图；其中，According to the line switch, the connection line between the two-layer decision diagrams is established to form a power conversion decision diagram; wherein,
每个功率转换决策图都具有对应的功率转换比例。双层决策图是为了实现抗干扰和功率转换的双重功能。Each power conversion decision diagram has a corresponding power conversion ratio. The two-layer decision diagram is to achieve dual functions of anti-jamming and power conversion.
作为本发明的一种实施例：所述云端控制器还用于根据用户的控制信息，确定对应的功率转换决策图，包括以下步骤：As an embodiment of the present invention, the cloud controller is further configured to determine a corresponding power conversion decision diagram according to the user's control information, including the following steps:
步骤1：检测所述控制信息，构建决策图筛选函数A(i)：Step 1: Detect the control information, and construct a decision graph screening function A(i):
其中，N表示控制信息的数量；δi表示第i个控制信息的权重；ΔV表示控制信息的能力参数；
本发明在进行选择对应的决策图的时候。
步骤2：检测所述功率转换决策图，构建功率转换决策图功率输出函数B(j)：Step 2: Detect the power conversion decision diagram, and construct the power conversion decision diagram power output function B(j):
其中，m表示功率转换决策图的数量；∝j表示第j个功率转换决策图的功率转换特征，就是功率转换时的优缺点，例如抗干扰性能；lj表示第j个功率转换决策图的功率转换比例；d(rj，yj)表示功率转换决策图的压缩函数；rj表示第j个功率转换决策图的转换特征(其表示的是功率转换的范围特征)；yj表示第j个功率转换决策图的比例系数；γ为功率转换决策图的功率转换范围；j＝1，2，3……m；∝j*‖lj-d(rj，yj)‖2是为了确定第j个功率转换决策图进行功率转换的能力和总特征；γlog(∝j*lj*rj)用于表示功率转换的范围特征，即转换前功率和转换后功率。Among them, m represents the number of power conversion decision diagrams; ∝ j represents the power conversion characteristics of the jth power conversion decision diagram, which are the advantages and disadvantages of power conversion, such as anti-interference performance; l j represents the jth power conversion decision diagram. Power conversion ratio; d(r j , y j ) represents the compression function of the power conversion decision diagram; r j represents the conversion feature of the jth power conversion decision diagram (it represents the range feature of power conversion); y j represents the th Scale factor of j power conversion decision diagrams; γ is the power conversion range of power conversion decision diagrams; j=1, 2, 3...m; ∝ j *‖l j -d(r j , y j )‖ 2 is In order to determine the capability and overall characteristics of the power conversion of the jth power conversion decision diagram; γlog(∝ j *l j *r j ) is used to represent the range characteristics of power conversion, that is, the power before conversion and the power after conversion.
步骤3：将所述决策图筛选函数和功率转换决策图功率输出函数进行匹配，确定匹配参数μ(A(i)|B(j))：Step 3: Match the decision diagram screening function and the power conversion decision diagram power output function to determine the matching parameter μ(A(i)|B(j)):
其中，in,
当所述匹配参数μ(A(i)|B(j))≤0时，表示匹配失败，表示第j个功率转换决策图符合用户需求；When the matching parameter μ(A(i)|B(j)) ≤ 0, it indicates that the matching fails, indicating that the j-th power conversion decision diagram meets the user requirements;
当所述匹配参数μ(A(i)|B(j))＞0时，表示匹配成功，表示第j个功率转换决策图不符合用户需求。When the matching parameter μ(A(i)|B(j))>0, it indicates that the matching is successful, indicating that the jth power conversion decision diagram does not meet the user's requirement.
本发明的步骤3通过功率转换决策图功率输出函数和筛选函数之间的匹配程度，就是每张决策图符合筛选函数的能力，得到最优的功率转换决策方式，包括功率转换的范围和电路。Step 3 of the present invention obtains the optimal power conversion decision method, including the power conversion range and circuit, through the matching degree between the power output function and the screening function of the power conversion decision diagram, that is, the ability of each decision diagram to meet the screening function.
作为本发明的一种实施例：所述云端控制器还用于根据用户的控制信息，通过云端大数据对所述控制信息和功率转换决策图进行均匀性计算，确定对应的功率转换决策图。As an embodiment of the present invention, the cloud controller is further configured to perform uniformity calculation on the control information and the power conversion decision diagram through cloud big data according to the user's control information, and determine the corresponding power conversion decision diagram.
本发明引入云端大数据，来判断控制信息和功率转换决策图进行均匀性，能够更快速额确定用户的控制信息对应的最优的功率转换决策图，即最优的功率转换方式。The invention introduces cloud big data to judge the uniformity of the control information and the power conversion decision diagram, and can more quickly determine the optimal power conversion decision diagram corresponding to the user's control information, that is, the optimal power conversion method.
作为本发明的一种实施例：所述电阻器网络包括多个集成电阻器区域；其中，As an embodiment of the present invention: the resistor network includes a plurality of integrated resistor regions; wherein,
同区域的电阻器用于进行电阻器串联；Resistors in the same area are used to connect resistors in series;
不同区域的电阻器用户进行电阻器并联。Resistor users in different regions connect resistors in parallel.
本发明对集成电阻器网络的区域划分，能够在电阻进行抗干扰设置时，快速进行串并联，柔性电路板的电路制造也更加合理。The invention divides the area of the integrated resistor network, and can quickly perform series and parallel connection when the resistance is set for anti-interference, and the circuit manufacturing of the flexible circuit board is also more reasonable.
显然，本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。这样，倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内，则本发明也意图包含这些改动和变型在内。It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention. Thus, provided that these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
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