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61. The maximal withstand voltage of single insulator for the middle string of single circuit tower is more than the side string.

62. Finally, based on insulator pollution Experimental Study at home and abroad, the author verified the simulation result, and obtained the Insulator choice law in designing power lines.

63. It is explained that porcelain and glass compound insulator has the advantages and shortcomings that porcelain and glass insulator have.

64. The measured results of electrical parameters and artifical polluted test prove that the insulator with this chemical absorbed film has better properties than with the physical absorbed layer.

65. The normal field model of surface charge accumulation at the gas - solid interface of insulator is analyzed.

66. Harmonic wave analysis method is the insulator medium consume factor on line method and discussed hte effect on the main factor of the medium consume on line supervision precision.

67. In this paper, space charge distribution in DC composite insulator FRP rod materials after negative DC high voltage application was measured by PEA method and the results were analyzed and discussed.

68. A novel analytical model for the thin film silicon on insulator (TFSOI) reduced surface field (RESURF) devices has been proposed.

69. To ensure operation of transmission line safely, the arcing gap of insulator was developed and install.

70. For the insulator investigated the 50 % flashover voltage is reduced by 23.4 %.

71. These experimental results indicated that several factors such as gas velocity, electrode erosion, insulator envelope pollution and so on limited the repetitive operating capability of the switches.

72. The peak tension in the conductor of the upper crossarm at the suspension point exceeds the design value under insulator rupture.

73. A special testing method for EAST Tokamak insulator is introduced.

74. The utility model provides an ultrasonic fault detection comparing test block for a high-voltage pillar porcelain insulator, consisting of a test block body and arc grooves.

75. Use the basic principle of the corona pulse current method, designed a convenience takes on-line monitor for the insulator string.

76. The ice flashover accident of transmission line insulator is harmful for transmission line safe operation.

77. In this paper(Sentencedict.com ), the characteristics of corona current with high voltage of a single insulator is studied in different methods.

78. The double-umbrella insulator has the advantages of improving the pollution-resistance performance of the insulator and increasing the creepage distance.

79. Waxes for Capacitor Encapsulation : Applied as encapsulation insulator for metalized capacitor such as self-healing type low voltage power capacitor , alternating motor startup capacitor.

80. The room temperature vulcanized (RTV) silicone rubber coating on the surface of insulator can incrcase the flashover voltage of insulators due to the migration of hydrophobicity of RTV coating.

81. The polarity of impulse voltage and the polarity of insulator surface electric charge can affect the corona initial time of insulator, the change time - interval and the corona current.

82. The atmosphere-side insulator incorporates therein a plurality of spring terminals held in electrical contact with the electrode terminals of the sensor element.

83. Usage: it is suitable for bar insulator to get adhesive binding.

84. The results show that the effect of the surface recombination on open-circuit voltage is dependent on the substrate doping and reduces with the increase of the charge in the insulator layer.

85. The FRP is an insulator to electricity, so it is good in safety.

86. Although the AC flashover performance of a polluted insulator has been studied well, there is few study on the valid coefficient of creepage distance of different types of insulators.

87. at absolute zero, a pure semiconductor has all of its electrons tightly bound and acts as an insulator.

88. So after glass insulator assembling It is important to check the product′s spacing.

89. How to discover the dangerous slight crack in early stage in labor pillar insulator and porcelain cover, is a problem of the overhaul in step-up station and substation.

90. We can make products according GB, IEC, AS, BS, ANSI, DIN standards. Our company mainly produce Post insulator, Pin insulator and Porcelain Bushing.