Research of a Practical Calculation Method of Grounding Capacity Current of High-voltage Power Network in Coal Mine
oleh: ZHAO Rang-min~, GAO Qing-hua~, SUN Fang~, LIU Chong~
| Format: | Article |
|---|---|
| Diterbitkan: | Editorial Department of Industry and Mine Automation 2010-08-01 |
Deskripsi
The paper introduced a calculation method of grounding capacity current of high-voltage power network in coal mine,and gave a calculation of actual example.Using the method to calculate and analyze several coal mine power networks,the calculation results fit in measured results,which proved the calculation method is factual,simple,accurate,and is an accurate and valuable method.