1.
					
							Research of Impulse Grounding Resistance Measurement Equipment Based on DSP;
						
					
					
						
						
					
					
						基于DSP的冲击接地电阻测量仪研究
					2.
					
							Study on Frequency and Apparatus Design about the Real and Induce Components of Grounding Electrode Impedance;
						
						
						接地电极阻抗的虚、实分量频谱测量方法研究与仪器研制
					3.
					
							electric resistance and dielectric constant measuring unit
						
					
					
						
						
					
					
						电阻—静电容量测量仪
					4.
					
							Development of Novel Grounding Resistance Survey Meter Based on C8051F005
						
					
					
						
						
					
					
						基于C8051F005新型接地电阻检测仪的研制
					5.
					
							Grounding resistance measurement method of large grounding grids with short current wire
						
					
					
						
						
					
					
						缩短测量引线测量大型接地网接地电阻的方法
					6.
					
							The Research of Transmission Line Tower Grounding Resistance Measurement Method;
						
					
					
						
						
					
					
						输电线路杆塔接地电阻测量方法研究
					7.
					
							Apparatus Used to Measure Grounding Resistance Based on the Impulse Current
						
					
					
						
						
					
					
						基于冲击电流法测量接地电阻的装置
					8.
					
							The practical maintenance and calibration methods of 4102 earth resistance tester
						
					
					
						
						
					
					
						4102接地电阻测试仪的维修与实用调校方法
					9.
					
							Study of Method on Grounding Resistance Measurement with Short Electrode Wire and New Decreasing Resistance Technology;
						
						
						地网接地电阻短距测量方法和降阻新技术研究
					10.
					
							Study on Method of Grounding Resistance Measurement with Short Electrode Wire and DC Grounding;
						
						
						地网接地电阻短距测量方法和直流接地研究
					11.
					
							Discussion on a Question about Measuring Earth Resistance of Tower
						
					
					
						
						
					
					
						对一个测量杆塔接地电阻问题的探究
					12.
					
							Research on Contact-less Grounding Resistance Measurement for Power Transform Station
						
					
					
						
						
					
					
						变电站非接触式接地电阻测量技术的研究
					13.
					
							Error Analysis and Countermeasure for Large Grounding Grid Resistance Measurement
						
					
					
						
						
					
					
						大型接地网接地电阻测量误差分析和对策
					14.
					
							Measurement and Analysis of Power Plant's Mpulse Grornding Resistance&Impulse Potenial Distibution
						
						
						电厂冲击接地电阻与电位分布的测量分析
					15.
					
							Measuring Method and Test Dada Analysis of Grounding Impedance of Substation
						
					
					
						
						
					
					
						变电所接地阻抗测量方法及测试信息分析
					16.
					
							Ground resistance test method research of metrology calibration & test laboratory
						
					
					
						
						
					
					
						计量校准测试实验室接地电阻测试方法研究
					17.
					
							Software Research of the Grid Grounding Resistance Measuring Equipment Based on Embedded System;
						
						
						基于嵌入式的电网接地电阻测试仪软件方面的研究
					18.
					
							Development of Tower Grounding Device s Impulse Ground Impedance Measurement System;
						
					
					
						
						
					
					
						输电杆塔接地电阻的冲击测量系统的研制