这项研究是一项实验性研究,该研究是对硫磺酸钙在过氧化钙的情况下的地下水的土著微生物对苯的微生物去除。苯溶液,浓度为105 mg/升作为初始浓度。对于每种治疗(在过氧化钙存在和无过氧化钙的情况下),考虑了16个样品。8孵育一周后,将孵育后的8个样品发送到孵化后的8周后,将其分析以测量替代的序列。测试与重复测量值一起使用,置信度为1%。测量时间对苯浓度的影响显着(F(2,28)= 21303.369,p <0.01)。但是时间和群体之间的相互作用效果并不重要。(f(2,28)= 1.124,p> 0.01)。该组对苯浓度变化的影响也不显着(F(1,14)= 0.636,p> 0/01)。因此,这些发现表明,通过时间的流逝,通过土著微生物对苯的去除微生物,但在过氧化钙的存在下,在没有苯二氧化钙的情况下去除苯之间没有明显差异。苯分解微生物在两种上述治疗方法中的总去除苯的总去除没有差异。因此,在该领域进行了更多研究,并研究了有氧和厌氧微生物在去除地下水污染物中的合并作用。
图3-11:MATLAB SIMULINK模拟设计的电池。 .................... 40 Figure 3-12 MATLAB SIMULINK simulation of battery comparison. ................. 41 Figure 3-13: SOC results of comparison simulation................................................ 42 Figure 3-14: OCV results of first order RC batteries comparison. ...............................................................................................................................................................................................................................................................................................................................................................................................二阶RC电池比较的OCV结果。 ..................... 43 Figure 4-1 Traditional bridge-type PWM inverter. (a)拓扑。 (b)波形[30]。 .......................................................................................................................... 45 Figure 4-2 LC Filter equivalent circuit. ................................................................... 46 Figure 4-3: The V2L electrical circuit. .................................................................... 49 Figure 4-4: The equivalent circuit of the V2L system. ............................................ 49 Figure 4-5 Bode Plot of the voltage plant. ............................................................... 52 Figure 4-6: Bode Plot of the current plant. .............................................................. 53 Figure 4-7 the block diagram of the outer voltage control loop with the inner current loop. .......................................................................................................................... 54 Figure 4-8: MATLAB SIMULINK simulation of complete system. .................................................... 57 Figure 4-11 Inductor current result of the system. 。图3-11:MATLAB SIMULINK模拟设计的电池。.................... 40 Figure 3-12 MATLAB SIMULINK simulation of battery comparison.................. 41 Figure 3-13: SOC results of comparison simulation................................................ 42 Figure 3-14: OCV results of first order RC batteries comparison................................................................................................................................................................................................................................................................................................................................................................................................二阶RC电池比较的OCV结果。 ..................... 43 Figure 4-1 Traditional bridge-type PWM inverter. (a)拓扑。 (b)波形[30]。 .......................................................................................................................... 45 Figure 4-2 LC Filter equivalent circuit. ................................................................... 46 Figure 4-3: The V2L electrical circuit. .................................................................... 49 Figure 4-4: The equivalent circuit of the V2L system. ............................................ 49 Figure 4-5 Bode Plot of the voltage plant. ............................................................... 52 Figure 4-6: Bode Plot of the current plant. .............................................................. 53 Figure 4-7 the block diagram of the outer voltage control loop with the inner current loop. .......................................................................................................................... 54 Figure 4-8: MATLAB SIMULINK simulation of complete system. .................................................... 57 Figure 4-11 Inductor current result of the system. 。...............................................................................................................................................................................................................................................................................................................................................................................................二阶RC电池比较的OCV结果。..................... 43 Figure 4-1 Traditional bridge-type PWM inverter.(a)拓扑。(b)波形[30]。.......................................................................................................................... 45 Figure 4-2 LC Filter equivalent circuit.................................................................... 46 Figure 4-3: The V2L electrical circuit..................................................................... 49 Figure 4-4: The equivalent circuit of the V2L system............................................. 49 Figure 4-5 Bode Plot of the voltage plant................................................................ 52 Figure 4-6: Bode Plot of the current plant............................................................... 53 Figure 4-7 the block diagram of the outer voltage control loop with the inner current loop........................................................................................................................... 54 Figure 4-8: MATLAB SIMULINK simulation of complete system..................................................... 57 Figure 4-11 Inductor current result of the system.。...................... 55 Figure 4-9: Output voltage result of the system....................................................... 56 Figure 4-10: Output current result of the system.................................................... 57 Figure 4-12: PWM Waveforms of the system.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 58图4-14输出和参考电压....................................................................................................................................... 60 Figure 5-2: Experimental Setup............................................................................... 61 Figure 5-3: Experimental setup; (1)variac,(2)3-φ整流器,(3)控制器,(4)电阻载荷,(5)逆变器,(6)DSP板和电平换挡器电路,(7)示波器,(8)LC滤波器。..................................................................................... 61 Figure 5-4: The connection diagram of the F28335 processor and the level shifter................................................................................................................................... 63 Figure 5-5: Experimental Setup Connection of DSP board and the Level Shifter.64图5-6:无过滤器的逆变器的输出电压。...................................... 65 Figure 5-7: Load voltage and current....................................................................... 66 Figure 5-8: Load Voltage.............................................................................................................................................................................. 71........................................................................................ 66 Figure 5-9 Transient Current and Voltage of Kettle ................................................ 67 Figure 5-10 Transient Current and Voltage of Microwave ..................................... 67 Figure 5-11 Steady-State Current and Voltage of Kettle ......................................... 68 Figure 5-12 Steady-State Current and Voltage of Microwave ................................ 68 Figure 6-1 CHAdeMO Connector and Pin Layout [45].