Random good picture Not show

61. This paper presents a single-phase automatic reclosing method based on RBF neural network, and a three-layer RBF neural network model.

62. A new fast solution method for lumped parameter dynamic model is put forward, and is applied to lumped parameter dynamic model for single-phase temperature in boiler.

63. Transformers: It is used by water-cooled welding transformer with single-phase 200KVA vacuum epoxy encapsulation . It accounts for more than 50% load.

64. Decreasing the heat flux or outlet two-phase resistance, and increasing the system pressure or inlet single-phase resistance are useful to avoid the natural circulation flow instability.

65. FA series is a single-phase capacitor-start motor axial-flow type exhaust fan. FTA is a three-phase asynchronous motor axial-flow exhaust fan.

66. Based on clustering FSVM and current injection method, a new method using two steps for single-phase grounding fault location of distribution feeders in networks with ungrounded neutral is proposed.

67. The system structure of this algorithm is simple . It not only fits for single-phase circuit, but also for three-phase circuit.

68. Aim to carry out analysis on the distribution of zero-sequence voltage and current of single-phase fault within high resistance grounded system and develop a reliable algorithm for fault detection.

69. The theory and design method of state-feedback integral control technique for inverter are introduced particularly after analyzing the continuous and discrete models of the single-phase inverter.

70. The self-extinguishing of the arc caused by a single-phase grounding fault depends mainly on the amplitude of the residual current at grounding point.

71. By adopting analytic method, single-phase stable seepage laws of snaky well are studied and attained.

72. Studied two conditions of acoustic signals when it was single-phase gas and two-phase flow in the pipeline from sound spectrum, acoustic energy, peak frequency and amplitude.

73. This paper presents a design scheme of a single-phase circuit impedance measuring apparatus based on DSP.

74. Three-phase machinery and control equipment are smaller, lighter in weight, and more efficient than single-phase equipment of the same rated capacity.

75. A new method of current decomposition is proposed for single-phase circuit with periodical voltage and current.

76. The former is generally three - phase or single-phase motor, the latter for the diesel engine.

77. In the diode single-phase half-wave rectification capacitor filter circuit, the output voltage on the load resistance leads to errors in the measurement.

78. Japan Sansha Electric Co. , Ltd. : SCR, three-phase rectifier bridge, Single-phase rectifier bridge, diode modules, single-, two-phase thyristor.

79. The working principle of novel single-phase RITHAF (Resonant Impendent Type Hybrid Active Filter) and its filtering characteristic are analyzed.

80. Based on the research of the experiments of microcosmic porous flow, the characteristics of the overflow pressure, single-phase flow curve and two-phase flow curve are summarized.

81. For single-phase circuit, three directive-current detecting methods are presented in this thesis.

82. An experimental study on forced convection heat transfer of single-phase water in vertical and horizontal narrow annuli was performed.

83. The system has a diode rectifier, a boost DC/DC converter and a single-phase inverter in parallel with the grid to enable grid-connected operation without power injection.

84. To achieve low harmonic distortion and fast response, the single-phase full-bridge power converter adopts sinusoidal pulse-width modulation (SPWM) unipolar switching technique.

84. Sentencedict.com try its best to collect and create good sentences.

85. Then the harmonic torque and performance of concentrated winding single-phase induction motor is calculated. The modal is applied to a single-phase induction motor.

86. DD862 single phase watt-hour meter is an induction meter which is applicable to measure the rated frequency of 50 Hz , and power loss of single-phase intercourse grid.

87. The primary of a single-phase transformer is connected to one phase of the three-phase system.

88. And then put forward the real - time detection of the single-phase circuit and reactive current.

89. It is widely used as the start-up and running capacitor that is special for micro water pump, cleaning machine, washing machine, and single-phase motor.

90. Based on consideration of stress sensitivity of coal seam permeability, the single-phase flow rule of coal-bed gas in coal and cleats is studied by using non-equilibrium adsorption model.