最后基于全节点阻抗矩阵和交易的等值节点电流提出了一种通用的配电网损耗分配方法。
A universal procedure for allocating losses in distribution networks is proposed based on the full bus impedance matrix and equivalent injection current of transactions.
熟练运用节点电压法与网孔电流法是灵活掌握电路参数计算方法与技巧的关键。
Expertly using node voltage method and mesh current method is the key of flexibly mastering circuit parameter calculation method and technique.
提出考虑配电馈线环网和节点零注入的基于支路电流的状态估计算法。
Considering meshed network of distribution feed lines and node zero injection, we put forward a algorithm of status estimation based on branch currents.
关于节点分析法中理想电压源的附注同样可以应用到回路分析法中出现理想电流源的情况。
The same remarks for the ideal voltage source in nodal analysis apply to ideal current sources in loop analysis.
最后分析了母线节点的电压相角差和幅值差变化对合环后电流分布的影响。
Finally, this paper analyzes the influence to the current value after operations led by the variations of bus node voltage phase Angle difference and amplitude difference.
对一个具有5个电源和9个节点的系统进行了计算,证实了该程序计算短路电流的正确性。
The validity of the program is demonstrated by the calculation of a system with 5 supply sources and 9 nodes.
一个新的机制(REDD)根据电流传感器节点的通信能力,提出了大规模无线传感器网络中的数据传输。
According to the communication capability of current sensor nodes, a novel scheme (REDD) is proposed for data delivery in large-scale wireless sensor networks.
时钟电路被配置为响应于具有输入供电电压和接地电压的时钟信号向内部节点提供上拉电流。
The clocking circuit configured to provide the pull-up current to an internal node in response to a clock signal having the input supply voltage and the ground voltage.
此节点可以接收标准以太网报文,转换成相应的电流输出。
The node can receive standard Ethernet packet and output corresponding current loop.
在电路板的两面敷铜形成保护环,可以在电路高阻抗节点周围转移漏电流(图3)。
Adding copper traces on both sides of the board to form guard rings around the circuit's high-impedance nodes diverts leakage currents (Figure 3).
电流控制电流源(CCCS)存在不同支路电流之间的控制行为,给该类网络节点阻抗矩阵的形成带来困难。
The current of current-controlled current source (CCCS) branch is controlled by the current of another branch, which makes it difficult to build the node impedances matrix (Z-matrix).
本文用节点法分析了含理想电压源的网络,从网络的不含源导纳矩阵获得了含源网络的约束导纳矩阵以及节点短路电流源向量的公式。
Explicit formulas for the constraint admittance matrix and the nodal short-circuit current source vector of networks containing ideal voltage sources are derived by nodal approach.
电流镜电路可被配置为响应于提 供给内部节点的上拉电流将输出节点上拉到输出供电电压。
The current mirror circuit may be configured to pull-up an output node to the output supply voltage in response to the pull-up current provided to the internal node.
串行口支持3种通讯规范,可以很方便地嵌入到使用RS-485通讯接口、RS-232通讯接口和电流环通讯接口的网络节点中;
Serial interface supports three communication criterions and can easily embeds itself to network nodes being composed of RS-485, RS-232 and circuit.
因此,考虑平衡节点的电流叠加法较考虑平衡节点的灵敏度算法更优越。
Therefore, a slack bus consideration of the current superposition arithmetic is superior to a slack bus consideration of the algorithm based on the sensitivity theory.
本文提出了计算任意形状导体表面上感应电流分布的一种新的电流模型——节点单元电流模型。
A new type of current model, defined as node nuit current model, for calculating current distribution on arbitrary shape conductors is presented.
本文系统地阐叙了大规模RLC电路的计算机网络分析方法,即利用改进的节点电压法求rlc电路的节点电压、支路电流和支路电压。
In this thesis, network analyzing method is introduced for large scale RLC circuits. That is to say, making use of improved nodal analysis can get nodal voltage, branch current and branch voltage.
这三个设备都耦合多功能为实现待机功能节点,输入电平的应用,以及过电流保护,分别为。
These three devices are all coupled to a multi-function node for accomplishing a disable function, input level sensing, and over-current protection, respectively.
本文着重于线性网络的故障诊断,只用一个单位测试电流,通过量测各节点电压,来确诊元件故障。
In this paper we discussed the fault diagnosis of linear network. Using only one unit-test-current and measuring various node voltages, we can diagnose the faulty elements.
虽然节点都是以标准电压拓扑为目标,但是运放可以使其与微弱的电流敏感电压及有些许不同的电流拓扑结构相匹配。
Although that node targets the topology of a standard voltage regulator, the op amp matches it to the much smaller current-sense voltage and the slightly different topology of a current regulator.
之后,结合环形供电网络的特点,给出了二节点和三节点以上环形电力系统短路电流的实用计算方法。
And then, according to the features of the looped power supply network, the paper educes the applied calculating methods of two-node power system and more-than-three-node power system respectively.
之后,结合环形供电网络的特点,给出了二节点和三节点以上环形电力系统短路电流的实用计算方法。
And then, according to the features of the looped power supply network, the paper educes the applied calculating methods of two-node power system and more-than-three-node power system respectively.
应用推荐