At full load the line in Problem 5.14 delivers 1000 MW at unity power factor and at

Question:

At full load the line in Problem 5.14 delivers 1000 MW at unity power factor and at $475 \mathrm{kV}$. Calculate: (a) the sending-end voltage, (b) the sending-end current, (c) the sending-end power factor, (d) the full-load line losses, and (e) the percent voltage regulation.

Data From Problem 5.14:-

A $400-\mathrm{km}, 500-\mathrm{kV}, 60-\mathrm{Hz}$ uncompensated three-phase line has a positive-sequence series impedance $z=0.03+j0.35\Omega / \mathrm{km}$ and a positive-sequence shunt admittance $y=j4.4\times 10^{-6} \mathrm{~S} / \mathrm{km}$. Calculate: (a) $Z_{c}$, (b) $(\gamma l)$, and (c) the exact $A B C D$ parameters for this line.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Answer rating: 100% (QA)

Answered By

Asim farooq

I have done MS finance and expertise in the field of Accounting, finance, cost accounting, security analysis and portfolio management and management, MS office is at my fingertips, I want my client to take advantage of my practical knowledge. I have been mentoring my client on a freelancer website from last two years, Currently I am working in Telecom company as a financial analyst and before that working as an accountant with Pepsi for one year. I also join a nonprofit organization as a finance assistant to my job duties are making payment to client after tax calculation, I have started my professional career from teaching I was teaching to a master's level student for two years in the evening. My Expert Service Financial accounting, Financial management, Cost accounting, Human resource management, Business communication and report writing. Financial accounting : • Journal entries • Financial statements including balance sheet, Profit & Loss account, Cash flow statement • Adjustment entries • Ratio analysis • Accounting concepts • Single entry accounting • Double entry accounting • Bills of exchange • Bank reconciliation statements Cost accounting : • Budgeting • Job order costing • Process costing • Cost of goods sold Financial management : • Capital budgeting • Net Present Value (NPV) • Internal Rate of Return (IRR) • Payback period • Discounted cash flows • Financial analysis • Capital assets pricing model • Simple interest, Compound interest & annuities

4.40+ 65+ Reviews 86+ Question Solved

Related Book For book-img-for-question