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Description: ％ 该Matlab程序基于牛顿－拉夫逊算法，用于计算已知导纳矩阵、PQ节点、PV节点、平衡节点(UA)的电力网络潮流
％ U - 各节点母线电压 S - 各节点注入功率 S_net - 电力网络总损耗
％ PQ_P - 实算PQ节点注入有功功率 PQ_Q - 实算PQ节点注入无功功率
％ delt_PQ_P - 实算PQ节点有功功率修正值 delt_PQ_Q －实算PQ节点无功功率修正值
％ delt_UA_P - 实平衡节点有功功率修正值 delt_U_2 - 实平衡节点电压平方修正值
％ delt_PQV - 实算P Q U^2修正值 J - 雅可比矩阵
％ e - 电压实部 f - 电压虚部 delt_ef - 电压实部与虚部修正值- The Matlab program based on the Newton- Raphson algorithm is used to calculate the admittance matrix is known, PQ node, PV node, the node balance (UA) the trend of the electricity networks U- the node bus voltage S- each node injection power S_net-- The total loss of electric power networks PQ_P- operator PQ is injected into active nodes PQ_Q- operator PQ is injected reactive power node delt_PQ_P- is considered the correct value of active power PQ node delt_PQ_Q- really count PQ node reactive power to amend the value of delt_UA_P- real active power balance of the correct value of the node delt_U_2- node voltage balance is the correct value of the square of delt_PQV- really count PQU ^ 2 the correct value of J- Jacobian matrix e- voltage real part f- the imaginary part of voltage delt_ef- voltage real part and imaginary part of the amendment value
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Author: mmcc |
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Description: 基于JSP的家电连锁超市管理系统 数据库也在文件内 -JSP-based home appliance chain stores database management system also document
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Description: Stephen J. Chapman，"Fortran 95/2003 For Scientists and Engineers 3rd"，译作《Fortran 95/2003 程序设计》，中国电力出版社
教你如何掌握Fortran语法、技巧之余，形成优秀的编程习惯，这简直到了无微不至的地步：教材中讲到一个语法点时，她会很体贴的给出几行“良好的编程习惯”，在每一章书的末尾，她还会替你小结本章提到的语法，并且将良好的编程习惯一并归纳。-Stephen J. Chapman, " Fortran 95/2003 For Scientists and Engineers 3rd" , translated as " Fortran 95/2003 programming" , China Electric Power Press Fortran teach you how to master grammar, skills apart from the formation of good programming practice, this is simply to the point where every possible way: a grammar textbook mentioned, she will be very attentive given a few lines of " good programming practices" in each chapter at the end of the book, she also mentioned in this chapter for the syntax of your summary and good programming practices will be summarized.
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Size: 8195072 |
Author: frora |
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Description: Electric power system generation expansion plans considering the impact
of Smart Grid technologies
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Size: 221184 |
Author: elshan.j65 |
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