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[Energy industry] blink8 DL : 0: blinking led application in isis simulation software
Date : 2026-01-18 Size : 12kb User : ersan
[Energy industry] RD_on_Sensorless_Control_Technology_for_Brushless_ DL : 0: 无刷直流电机无位置传感器控制技术的研究(博士论文)无刷直流电动机利用电子换相代替机械换相，不但具有直流电动机的调速性能，而且体积小、效率高，在许多领域已得到了广泛应用。采用无位置传感器控制技术之后，不但克服了外置式位置传感器的诸多弊病，而且进一步拓宽了无刷直流电机的应用领域。目前，无刷直流电机无位置传感器控制已成为无刷直流电机控制技术的发展方向。本文纵观了无刷直流电动机的兴起、发展与现状，概括了无刷直流电动机无位置传感器控制技术的现有水平及存在的问题，以研制、开发全直流变转速空调产品为依托，从理论和实践两个方面对这些问题展开了较为全面的研究和讨论。 (1)针对反电动势过零点检测方法和换相点检测方法中存在的不足，分别提出了“延迟90°-α换相”和“超前60°-γ换相”的方法。同时，本文提出的软件、硬件相结合的换相原理突破了单纯依靠硬件电路换相的局限性，拓宽了系统的调速范围，提高了系统的稳定性和可靠性。 (2)本文详细阐述了无刷直流电机控制系统中的换相转矩脉动问题，分析了造成换相转矩脉动的原因，通过理论推导，创造性地给出抑制换相转矩脉动的方法，并利用计算机仿真手段及实验对这种换相转矩脉动抑制方法进行了验证。-R&D on Sensorless Control Technology for Brushless DC Motor Brushless DC motor with permanent magnet excitation, in which electrical commutator is used instead of mechanical, has the same good characteristics of speed control as traditional DC motor. Brushless DC motors have found wide application due to their high power density and ease of control. Moreover, the machines have high efficiency over wide speed range.
Date : 2026-01-18 Size : 4.01mb User :
[Energy industry] i2ctestmaster DL : 0: pic单片机作为I2C从机的通讯程序，c语言实现，包括串口通讯，AD检测,定时器应用等，是检测电力应用中CT的源码-Single-chip I2C as a pic of the communication process from the machine, c language, including serial communication, AD detection, timer application, the application of testing the power of the source CT
Date : 2026-01-18 Size : 4kb User : chaodong
[Energy industry] AdvancesinLithium-IonBatteries DL : 0: 锂离子电池介绍，详细介绍锂离子电池应用。-Lithium-ion battery, the details on the application of lithium-ion battery.
Date : 2026-01-18 Size : 12.75mb User : Jonathan
[Energy industry] project2.tar DL : 0: Jabber protocol application.
Date : 2026-01-18 Size : 17kb User : Tushar
[Energy industry] paper DL : 0: This paper proposes a fault location method employing wavelet fuzzy neural network to use post-fault transient and steady-state measurements. When single line to ground fault (SLG) occurs in the distribution lines of an industrial system, the transient feature is distinct and the high frequency components in the transients can be employed to reveal fault characteristics. In this paper, wavelet transform is applied to extract fault characteristics from the fault signals. Fuzzy theory and neural network are employed to fuzzify the extracted information. Wavelet is then integrated with fuzzy neural network to form the wavelet fuzzy neural network (WFNN). The WFNN is most suitable for post-fault transient and steady-state signal analysis in industrial distribution power system. Analysis and simulation results illustrate that the theory and algorithm of the WFNN proposed in this paper are efficient in fault location. The WFNN can be widely applied in fault analysis of power system.-Application of wavelet fuzzy neural network in locating single line to ground fault (SLG) in distribution lines
Date : 2026-01-18 Size : 222kb User : charlie
[Energy industry] RouterDebugger DL : 0: 这是个电力载波路由程序,现场应用效果不错-This is a power line carrier routing program, on-site application of good results
Date : 2026-01-18 Size : 1.04mb User : 孙晓光
[Energy industry] 010 DL : 0: 电力系统的概论，讲述电力系统的基本内容和应用前景-An overview of power system, power system of basic content and application prospect
Date : 2026-01-18 Size : 618kb User : 张树
[Energy industry] Prepaymentmeterspecifications DL : 0: 预付费电能表规范，规范中定义了应用的密钥体系设计以及各种卡片功能的说明。-Prepayment meter specification, the specification defines the application of the key system design and various functions of the note cards.
Date : 2026-01-18 Size : 267kb User : colorsky
[Energy industry] SomeApplicationDatumofPSCAD DL : 0: PSCAD学习资料，包括PSCAD实验指导、与Matlab接口实现以及PSCAD的相关交流与应用。-PSCAD learning materials, including the PSCAD experimental guidance, and Matlab interface and the related exchange and application of PSCAD.
Date : 2026-01-18 Size : 5.99mb User : Tao Chen
[Energy industry] eAdamUtility DL : 1: 研华adam6002远程控制IO模块vc6下应用示例代码-Advantech adam6002 IO module remote control application example code under vc6
Date : 2026-01-18 Size : 22.09mb User : bing gao
[Energy industry] geneticalgorithminpowersystem DL : 0: 一篇经典的文献，讲述遗传算法在电力系统中的应用前景-A classic of literature, about the genetic algorithm in power system application prospects
Date : 2026-01-18 Size : 37kb User : lyons
[Energy industry] vbvb DL : 0: 1. 实验目的 ⑴掌握有自平衡能力的热工对象的几种辨识方法 ⑵掌握掌握数值积分法在有自平衡能力的对象的辨识中的应用，加深对系统辨识的理解和应用。 2. 实验内容用数值积分法辨识系统参数，结果表示形式为Ф（s）= ，即根据未知系统的输入输出数据求取n,k,T0。输入数据格式为二进制文件，输出为n,k,To具体数值及系统响应曲线。程序运行时画出未知系统的输入输出曲线与辨识得到的参数生成的输入输出曲线对比，就可以得到此种辨识方法的准确度。 -1. ⑴ grasp the purpose of the experiment are from the balance of thermal identification method ⑵ object to grasp control of several numerical integration method to the self-balance object recognition application, to deepen the understanding and application of system identification. 2. Experimental content recognition system with a numerical integration parameters, the results indicated that the form Ф (s) =, that is under the unknown input and output data to obtain n, k, T0. Input data format is a binary file, the output for the n, k, To the specific values and the system response curve. Unknown system is running to draw curves and identification of input and output parameters generated by input-output curve of contrast, you can get the accuracy of this identification method.
Date : 2026-01-18 Size : 1.04mb User : chenxing
[Energy industry] c DL : 0: 二维传热稳态程序与以为情况下的豆科应用 -Two-dimensional steady state heat transfer process and that the application under the legume
Date : 2026-01-18 Size : 1kb User : llsj
[Energy industry] DisplayLPC2119 DL : 0: 该程序是基于UCOS-II在LPC2119 ARM7上的移植与工程应用实例，在实际的工程板上运行正常！-The program is based on the UCOS-II on the LPC2119 ARM7 Transplantation and engineering application, the project board in the actual functioning properly!
Date : 2026-01-18 Size : 436kb User : xu.yangbo
[Energy industry] www.019w.comComboBoxwww.019w.com DL : 0: visual basic应用实例combox功能分享。大家一起来-Application combox function visual basic share. We take a look
Date : 2026-01-18 Size : 5kb User : sn
[Energy industry] UnderstandingDLT_645_2007 DL : 0: 电力行业规范文档权威解释，DLT_645-2007的理解与应用.pdf-Authoritative interpretation of the power industry specification documents, Understanding and application of DLT_645-2007
Date : 2026-01-18 Size : 354kb User : john
[Energy industry] ade7753.c DL : 0: source code for drive ade7753. ade7753.c
Date : 2026-01-18 Size : 1kb User : parviz
[Energy industry] iec61850-relay-application DL : 0: 国家电网公司企业标准-iec61850工程继电保护应用模型-State Grid Corporation of corporate standards-iec61850 relay application model works
Date : 2026-01-18 Size : 538kb User : wangjunan
[Energy industry] Application-Notes-LG4573(B)_ver3.0_111103 DL : 0: Application Notes LG4573(B)_ver3.0_111103
Date : 2026-01-18 Size : 3.67mb User : 陈子明

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