摘要：【中文】本发明公开了一种绝缘电阻的测量方法，包括：步骤1、取样及制备试样；步骤2、设定试验温度和湿度；步骤3、将恒温水浴仪中注水并加热；步骤4、把已制备好的试样放进已加热到规定温度的恒温水浴仪中的水中；步骤5、将测量输入端与试样相连，高压端与水相连；步骤6、打开绝缘电阻测试仪电源开关，调整零位，选择输出电压80‑500V，按设备操作规程测量绝缘电阻Rx；步骤7、将步骤6中得到的测量值换算至每1000米长度的绝缘电阻值MΩ_·Km。该绝缘电阻的测量方法步骤简洁明了，操作简单易掌握，能够适用于多种电线电缆的绝缘电阻的测量。 【EN】The invention discloses a method for measuring insulation resistance, which comprises the following steps: step 1, sampling and preparing a sample; step 2, setting test temperature and humidity; step 3, injecting water into the constant-temperature water bath instrument and heating; step 4, putting the prepared sample into water in a constant-temperature water bath instrument heated to a specified temperature; step 5, connecting the measurement input end with a sample, and connecting the high-pressure end with water; step 6, turning on a power switch of the insulation resistance tester, adjusting a zero position, selecting an output voltage of 80-500V, and measuring an insulation resistance Rx according to an equipment operation procedure; step 7, converting the measured value obtained in the step 6 into an insulation resistance value M omega of each 1000 meters of length_·Km. The method for measuring the insulation resistance has the advantages of simple and clear steps, simple operation and easy grasp, and can be suitable for measuring the insulation resistance of various wires and cables.

摘要：【中文】本发明属于电网技术领域，公开了一种基于蚁群算法的地区电网接纳新能源能力评估系统及方法，基于蚁群算法的地区电网接纳新能源能力评估系统包括：能源监测仪、电网监测仪、计算机、并网模块、负荷监测模块、负荷分配模块、评估模块。本发明通过并网模块优化分配和利用现有的输电网络资源，提升新能源的消纳能力，完善电网结构；同时，通过负荷分配模块在满足微电网安全运行约束的条件和负荷需求的同时让微电网发电的总成本最小。同时，根据用户对电能供给的不同需求，对负荷进行分类和细化，能够更有效地利用微电网中多样化的电能供给，使微电网系统运行经济性达到最优。 【EN】The invention belongs to the technical field of power grids, and discloses a system and a method for evaluating new energy accepting capability of a regional power grid based on an ant colony algorithm, wherein the system for evaluating new energy accepting capability of the regional power grid based on the ant colony algorithm comprises the following steps: the system comprises an energy monitor, a power grid monitor, a computer, a grid connection module, a load monitoring module, a load distribution module and an evaluation module. According to the invention, the existing power transmission network resources are optimally distributed and utilized through the grid-connected module, the consumption capacity of new energy is improved, and the structure of a power grid is perfected; meanwhile, the total cost of the micro-grid power generation is minimized while the conditions of the micro-grid safe operation constraints and the load requirements are met through the load distribution module. Meanwhile, loads are classified and refined according to different requirements of users on electric energy supply, diversified electric energy supply in the micro-grid can be effectively utilized, and the running economy of the micro-grid system is optimized.

摘要：【中文】本发明保护一种光源装置，包括第一光源、光引导系统和波长转换装置；第一光源发射第一激发光，沿入射光通道入射至光引导系统；光引导系统将第一激发光引导至波长转换装置；波长转换装置包括波长转换区段和反射区段，波长转换区段吸收第一激发光并出射受激光，第一激发光斜入射至反射区段的表面，被反射后形成第二激发光；光引导系统还用于收集受激光和第二激发光，并引导受激光和第二激发光沿出射光通道出射；光引导系统包括光路校正组件，光路校正组件位于第二激发光的光路上，用于反射第二激发光，并使反射后的第二激发光的主光轴与受激光的主光轴重合，还用于改变第二激发光的光束角分布。本发明还保护一种投影系统。 【EN】The invention protects a light source device, comprising a first light source, a light guide system and a wavelength conversion device; the first light source emits first exciting light and the first exciting light is incident to the light guide system along the incident light channel; a light directing system directs the first excitation light to the wavelength conversion device; the wavelength conversion device comprises a wavelength conversion section and a reflection section, wherein the wavelength conversion section absorbs first exciting light and emits excited light, the first exciting light obliquely enters the surface of the reflection section, and second exciting light is formed after the first exciting light is reflected; the light guide system is also used for collecting the excited light and the second exciting light and guiding the excited light and the second exciting light to exit along the exit light channel; the light guide system comprises a light path correction component, the light path correction component is located on a light path of the second exciting light and used for reflecting the second exciting light, enabling a main optical axis of the reflected second exciting light to coincide with a main optical axis of the excited light and changing light beam angle distribution of the second exciting light. The invention also protects a projection system.

摘要：【中文】本发明公开了一种微流控自动分选及组分智能鉴定系统。该系统包括液滴芯片、上样和储存单元、颗粒图像检测单元、颗粒组分鉴定单元和载物台自动移位装置；上样和储存单元的上方依次设置颗粒图像检测单元和多个颗粒组分鉴定单元；载物台自动移位装置包括载物台和芯片位移轨道，载物台上搭载液滴芯片，载物台设置在芯片位移轨道上，芯片位移轨道分别和上样和储存单元、颗粒图像检测单元及颗粒组分鉴定单元相连；本发明的系统可实现对微量溶液中颗粒的连续自动化计数，粒度分布和图像识别，分选和收集，以及组分智能多功能分析鉴定。 【EN】The invention discloses a micro-fluidic automatic separation and intelligent component identification system. The system comprises a liquid drop chip, a sample loading and storing unit, a particle image detection unit, a particle component identification unit and an automatic stage shifting device; a particle image detection unit and a plurality of particle component identification units are sequentially arranged above the loading and storage unit; the objective table automatic shifting device comprises an objective table and a chip displacement track, wherein a droplet chip is carried on the objective table, the objective table is arranged on the chip displacement track, and the chip displacement track is respectively connected with the sample loading and storing unit, the particle image detection unit and the particle component identification unit; the system can realize continuous automatic counting, particle size distribution and image recognition, sorting and collection of particles in a trace solution, and intelligent multifunctional analysis and identification of components.

摘要：【中文】本发明涉及一种具有良好阻带特性的微带功分器。功分器是通信或雷达系统中的重要器件，它能将一路输入信号能量分成两路或多路输出，也可反过来将两路或多路信号能量合成一路输出。本发明提供一种微带功分器，具有三个传输极点耦合而成的广义切比雪夫带通频率响应，在通带右侧有一个传输零点，用于改善通带的频率选择性；输出端口之间的隔离度高；尺寸较小，设计过程简单，容易调试等显著优点。 【EN】The invention relates to a microstrip power divider with good stop band characteristics. The power divider is an important device in a communication or radar system, and can divide one path of input signal energy into two or more paths for output, and can also combine the two or more paths of signal energy into one path for output. The invention provides a microstrip power divider, which has generalized Chebyshev band-pass frequency response formed by coupling three transmission poles, and a transmission zero point is arranged on the right side of a pass band and is used for improving the frequency selectivity of the pass band; the isolation between the output ports is high; the size is less, the design process is simple, and the debugging is easy.

摘要：【中文】一种电动车铅酸蓄电池快速充电方法，其特征在于：对铅酸蓄电池充电时通过大功率恒压限流充电模块和小功率脉冲放电模块同时工作，即恒压限流方式充电叠加带可调深度负脉冲对蓄电池进行充电。本发明对于电动车铅酸蓄电池快速充电，充电45分钟，实得容量也要在额定容量的85％以上，达到了应急充电的目的，而且蓄电池充电时失水更少，对蓄电池寿命影响更小。 【EN】A method for rapidly charging a lead-acid storage battery of an electric vehicle is characterized by comprising the following steps: when the lead-acid storage battery is charged, the high-power constant-voltage current-limiting charging module and the low-power pulse discharging module work simultaneously, namely the storage battery is charged by overlapping the negative pulse with adjustable depth in a constant-voltage current-limiting mode. The invention can charge the lead-acid storage battery of the electric vehicle quickly for 45 minutes, the actual capacity is more than 85% of the rated capacity, the aim of emergency charging is achieved, the water loss of the storage battery is less during charging, and the influence on the service life of the storage battery is less.

摘要：【中文】一种基于移动性权重的VANET集群分簇优化方法，利用每个车辆的移动性信息，包括节点接连级别、平均速度和距离，分簇算法基于计算的权重值选择CH。为了确保和保持集群稳定性，引入了SeCH，以便在PCH即将离开时担任领导，定期检查和更新PCH和SeCH的速度差，以确保平稳过渡以满足VANET环境安全应用的严格要求。 【EN】A VANET cluster clustering optimization method based on mobility weight utilizes mobility information of each vehicle, including node connection level, average speed and distance, and a clustering algorithm selects CH based on calculated weight value. To ensure and maintain cluster stability, SeCH was introduced to act as a leader when the PCH is about to leave, and the speed difference between the PCH and SeCH was periodically checked and updated to ensure a smooth transition to meet the stringent requirements of VANET environmental security applications.

摘要：【中文】本发明提供一种考虑不均匀变形热的大方坯轧制温度场计算方法，属于钢铁冶金技术领域。该方法首先使用三维结构有限元方法建立大方坯单道次轧制计算模型；然后进行轧制过程应力与应变场的输出；最后使用二维温度有限差分方法建立大方坯单道次轧制温度场计算模型。棒线材轧制温度预测模型一般假设变形热均匀分布在整个断面上，没有考虑不均匀变形热对轧制温度场的影响，与之相比采用这种考虑不均匀变形热的温度场计算方法，更符合大方坯轧制时变形不均匀分布的实际情况，可以提高模型精度。与建立完全三维热力耦合模型相比，采用间接耦合的方式可以减少建模规模，缩短计算时间，省时高效。 【EN】The invention provides a bloom rolling temperature field calculation method considering uneven deformation heat, and belongs to the technical field of ferrous metallurgy. Firstly, establishing a calculation model for single-pass rolling of a bloom by using a three-dimensional structure finite element method; then outputting stress and strain field in the rolling process; and finally, establishing a calculation model of the single-pass rolling temperature field of the bloom by using a two-dimensional temperature finite difference method. The rod and wire rolling temperature prediction model generally assumes that the deformation heat is uniformly distributed on the whole section, and does not consider the influence of the non-uniform deformation heat on the rolling temperature field. Compared with the establishment of a complete three-dimensional thermodynamic coupling model, the indirect coupling mode can reduce the modeling scale, shorten the calculation time, save time and be efficient.

摘要：【中文】本发明属于质谱检测技术领域，具体为一种针对少量样品的质谱检测方法。本发明方法包括：设计质谱检测靶板，即对质谱检测靶板加以改进：检测孔的中心位置加刻十字刻线，以便定位；在检测孔内设置多个直径为微米级别的样品槽，用于重复检测，样品槽的直径不超过200µm，高度不超过10μm，以利于高精度检测；将少量样品精准富集到检测靶板的微米级的范围内，缩小体积提高浓度使其单位面积上的样品浓度满足质谱检测的条件；然后精准定位在微米级范围内实现高精度精准检测。本发明方法针对少量样品检测，可大大的缩短检测时间，提高检测的灵敏度，尤其适用于微生物等的检测，可免除大量的培养时间，打破传统意义上的少量样品无法及时检测的问题。 【EN】The invention belongs to the technical field of mass spectrometry detection, and particularly relates to a mass spectrometry detection method for a small amount of samples. The method comprises the following steps: designing a mass spectrum detection target plate, namely improving the mass spectrum detection target plate: a cross-shaped scribed line is engraved in the center of the detection hole so as to facilitate positioning; a plurality of sample grooves with the diameter of micron level are arranged in the detection hole and used for repeated detection, the diameter of each sample groove is not more than 200 mu m, and the height of each sample groove is not more than 10 mu m, so that high-precision detection is facilitated; accurately enriching a small amount of samples into a micron-sized range of a detection target plate, reducing the volume and improving the concentration to enable the concentration of the samples in unit area to meet the condition of mass spectrum detection; then the accurate positioning realizes the accurate detection of high accuracy within the micron order scope. The method of the invention aims at the detection of a small amount of samples, can greatly shorten the detection time and improve the detection sensitivity, is especially suitable for the detection of microorganisms and the like, can avoid a large amount of culture time, and solves the problem that the detection of a small amount of samples in the traditional sense can not be carried out in time.

摘要：【中文】本发明公开一种大规模风光储互补微电网并网系统，包括三级电网系统。第一级电网系统包括第一级直流电网母线、第一控制台，以及并联在第一级直流电网母线上的若干第一级双向DC/DC斩波器；各第一级双向DC/DC斩波器分别与一第二级电网系统连接，所述第二级电网系统包括第二级直流电网母线，第二控制台，以及并联在第二级直流电网母线上的若干第二级双向DC/DC斩波器；各第二级双向DC/DC斩波器分别与一第三级电网系统连接，所述第三级电网系统包括第三级直流电网母线、第三控制台，以及分别接入所述第三级直流电网母线的风力发电装置、太阳能发电装置和储能装置，所述第三级直流电网母线为用户侧负载供电。 【EN】The invention discloses a large-scale wind-solar-energy storage complementary micro-grid-connected system which comprises a three-level grid system. The first-stage power grid system comprises a first-stage direct-current power grid bus, a first control console and a plurality of first-stage bidirectional DC/DC choppers connected in parallel to the first-stage direct-current power grid bus; each first-stage bidirectional DC/DC chopper is respectively connected with a second-stage power grid system, and each second-stage power grid system comprises a second-stage direct-current power grid bus, a second console and a plurality of second-stage bidirectional DC/DC choppers connected in parallel on the second-stage direct-current power grid bus; each second-stage bidirectional DC/DC chopper is respectively connected with a third-stage power grid system, each third-stage power grid system comprises a third-stage direct-current power grid bus, a third control platform, a wind power generation device, a solar power generation device and an energy storage device, and the wind power generation device, the solar power generation device and the energy storage device are respectively connected to the third-stage direct-current power grid bus, and the third-stage direct-current power grid bus supplies power to a user side load.