摘要：【中文】本发明涉及一种评估配电网最小可转供能力的系统，包括计量系统、配网自动化系统、GIS系统和数据处理模块；其中：计量系统或配网自动化系统向数据处理模块提供年平均负荷数据，GIS系统向数据处理模块提供图像数据，数据处理模块用于得出目标配电网中不合理的线路；本发明提供了一种评估配电网最小可转供能力的方法和系统，相比人分析配电网的单线图，手工计算线路的最小可转供能力，找到目标配电网中不合理的线路；本方法可利用计算机系统获取相关数据并进行分析运算，效率和准确度极高，可有效评估配电线路的可转供能力，为配电管理、规划、基建、运行等专业人员提供数据支撑。 【EN】The invention relates to a system for evaluating the minimum transferable ability of a power distribution network, which comprises a metering system, a power distribution network automation system, a GIS system and a data processing module, wherein the metering system is connected with the power distribution network automation system; wherein: the metering system or the distribution network automation system provides annual average load data to the data processing module, the GIS system provides image data to the data processing module, and the data processing module is used for obtaining unreasonable lines in a target distribution network; the invention provides a method and a system for evaluating the minimum transferable power capability of a power distribution network, which are characterized in that compared with a method for manually analyzing a single line diagram of the power distribution network, the minimum transferable power capability of a line is manually calculated, and an unreasonable line in a target power distribution network is found; the method can utilize the computer system to obtain relevant data and perform analysis and calculation, has high efficiency and accuracy, can effectively evaluate the supply-capable capacity of the distribution line, and provides data support for professionals in power distribution management, planning, infrastructure, operation and the like.

摘要：【中文】本发明公开了一种基于GIS技术的垃圾回收系统，包括控制器、垃圾回收车以及垃圾桶；当用户需要扔垃圾或者垃圾桶内垃圾达到预设值时，向控制器发送待回收信息，控制器收到待回收信息后确定最近的垃圾回收车，然后根据GIS技术的规划最优路径生成指引信息和控制指令并发送给垃圾回收车；垃圾回收车根据由GIS技术生产的指引信息和控制指令前往用户或者垃圾桶处回收垃圾。该垃圾回收系统不用用户前往回收站，只要用户需要扔垃圾或者垃圾桶已满就可以向控制器发送待回收信息，随时可以回收，垃圾不会溢出，既便利用户扔垃圾，又保护了环境。 【EN】The invention discloses a garbage recycling system based on a GIS technology, which comprises a controller, a garbage recycling vehicle and a garbage can, wherein the controller is connected with the garbage recycling vehicle; when a user needs to throw garbage or the garbage in the garbage can reaches a preset value, information to be recovered is sent to the controller, the controller determines the nearest garbage recovery vehicle after receiving the information to be recovered, and then guidance information and a control instruction are generated according to a planned optimal path of a GIS technology and sent to the garbage recovery vehicle; the garbage recycling vehicle goes to a user or a garbage can to recycle garbage according to the guiding information and the control instruction produced by the GIS technology. The garbage recycling system does not need a user to go to a recycling bin, the user can send information to be recycled to the controller as long as the user needs to throw garbage or the garbage bin is full, the information can be recycled at any time, the garbage cannot overflow, the user can conveniently throw the garbage, and the environment is protected.

摘要：【中文】本发明提出一种基于熵值法的配电变压器运行动态评估方法，包括：S1.记录第S‑K+1天至第S天中每台配电变压器在每一采集间隔T的运行数据，作为第S天的统计基础数据，K≤S；S2.计算每台配电变压器的异常指数；S3.归一化处理；S4.计算异常权重值；S5.分别计算每个异常指数对应的熵值和差异性因数；S6.计算每个异常指数的最终评估权重值;S7.计算每台配电变压器的综合评估值，以此作为配电变压器异常待处理的优先级标准；S8.确认台区配电变压器在第S天前总评估天数K天内的运行状况；S9.S增加1，返回执行S1。本发明提出的方法适应了配电变压器异常状态的动态变化，提高了电网对配电变压器运行评估的准确性。 【EN】The invention provides a dynamic evaluation method for operation of a distribution transformer based on an entropy method, which comprises the following steps: s1, recordingS‑K+1 day to daySEach distribution transformer in each collection intervalTAs the operation data ofSThe statistical basis of the day is,K≤S(ii) a S2, calculating an abnormal index of each distribution transformer; s3, normalization processing; s4, calculating an abnormal weight value; s5, respectively calculating an entropy value and a difference factor corresponding to each abnormal index; s7, calculating a comprehensive evaluation value of each distribution transformer, wherein the comprehensive evaluation value is used as a priority standard for processing the abnormity of the distribution transformer; s8, confirming that the distribution transformer in the transformer area is in the first placeSEstimating the running condition within K days before the day; and S9.SIncrement by 1, return to execution S1. The method provided by the invention is suitable for the dynamic change of the abnormal state of the distribution transformer, and the accuracy of the power grid in evaluating the operation of the distribution transformer is improved.

摘要：【中文】本发明公开一种利用GIS模型定位配网线路联络点开关方法，本发明提出的利用GIS模型定位配网线路联络点开关方法，利用GIS模型，将配电网线路的拓扑连接关系、设备信息、开关及刀闸的分合情况，通过CIM模型传送给外围的其他系统进行电网分析，快速定位配网线路联络点开关，减少工作量。 【EN】The invention discloses a method for positioning a switch of a distribution network line contact point by utilizing a GIS model, which utilizes the GIS model to position the switch of the distribution network line contact point, and transmits the topological connection relation of the distribution network line, equipment information, the on-off condition of a switch and a disconnecting link to other peripheral systems for power grid analysis by utilizing the GIS model, thereby quickly positioning the switch of the distribution network line contact point and reducing the workload.

摘要：【中文】本发明涉及一种高含硫场站停产检维修前流程清洗的方法，其特征在于包括如下步骤：a.首先进行清洗单元进行划分，然后对划分好的清洗单元确定药剂加注流程；b.对所有划分好的清洗单元进行泄压，待集输流程内压力泄至常压之后，对其用燃料气进行吹扫置换，置换完毕之后，通过导通气井井口分别对划分的清洗单元集气管线进行药剂加注；c.将碱液分别通入各个清洗单元，进行循环除臭，除去清洗单元内的硫化物；d.将清洗液分别通入经过碱液清洗后的清洗单元，进行循环清洗；e.将钝化液分别通入经过清洗液循环清洗后的清洗单元，进行防钝化处理；f.将高压水射流分别通入经过防钝化处理的清洗单元，再次进行冲射清洗；g.最后，根据验收质量标准对清洗情况进行验收。 【EN】The invention relates to a method for cleaning a process before shutdown, inspection and maintenance of a high-sulfur-content station, which is characterized by comprising the following steps of: a. firstly, dividing a cleaning unit, and then determining a medicament filling flow for the divided cleaning unit; b. releasing pressure of all the divided cleaning units, purging and replacing the cleaning units with fuel gas after pressure in the gathering and transportation process is released to normal pressure, and respectively filling chemicals into gas collection pipelines of the divided cleaning units by conducting a gas well mouth after replacement is finished; c. respectively introducing the alkali liquor into each cleaning unit, performing cyclic deodorization, and removing sulfides in the cleaning units; d. respectively introducing the cleaning solution into the cleaning units cleaned by the alkali liquor for circular cleaning; e. respectively introducing the passivation solution into the cleaning units circularly cleaned by the cleaning solution to perform anti-passivation treatment; f. respectively introducing the high-pressure water jet into the cleaning units subjected to passivation prevention treatment, and performing jet cleaning again; g. and finally, checking and accepting the cleaning condition according to the quality standard of checking and accepting.

摘要：【中文】本发明提供一种配电网运行效率主要影响因素挖掘方法，该方法采取校验方法排除影响因素中的自变量和共线性变量；然后采用最小二乘法求取影响因素和配电网运行效率之间的初始系数矩阵；接着基于初始系数矩阵构建最终系数矩阵求取模型；最后根据最终系数矩阵和主要因素阈值确定主要影响因素，该方法能够避免变量间自相关性，实现客观准确的主要因素分析。 【EN】The invention provides a method for mining main influence factors of the operation efficiency of a power distribution network, which adopts a calibration method to eliminate independent variables and common linear variables in the influence factors; then, solving an initial coefficient matrix between the influencing factors and the operating efficiency of the power distribution network by adopting a least square method; then constructing a final coefficient matrix solving model based on the initial coefficient matrix; and finally, determining main influence factors according to the final coefficient matrix and the main factor threshold value, wherein the method can avoid autocorrelation among variables and realize objective and accurate main factor analysis.