312results about "Utility meters data arrangements" patented technology

The invention provides an intelligent gas meter remote meter reading method and system based on the Internet of Things, and relates to the technical field of intelligent gas meters. The method comprises the following steps: collecting local metering data and Internet of Things transmission data; constructing a dual-source data multi-dimensional conflict identification system, and screening conflict data groups; performing accuracy verification on the conflict data group; an encrypted transmission channel is established, and the traceability of the data transmission process is realized; triggering a grading early warning mechanism for the abnormal usage data deviating from the baseline; and carrying out iterative updating on the meter reading data knowledge base, and carrying out remote calibration. According to the method, double-source data conflicts are identified through multiple dimensions, conflict data are corrected in combination with a hybrid model, metering accuracy is guaranteed, and disputes are reduced; through constructing a baseline model and a grading early warning mechanism, abnormal usage is accurately identified and disposed, hidden dangers are timely prevented, and service is excellent. Through dynamic on-demand remote calibration of equipment, the metering precision is guaranteed, the operation and maintenance cost is reduced, the user data transparency is improved, and intelligent gas management is assisted.

The invention discloses an intelligent electric energy meter data acquisition device, method and equipment for electric carbon metering and a storage medium, and relates to the technical field of electric power systems and carbon emission management, and the device comprises a carbon emission hardware calculation circuit module which verifies frozen data and regional-level electric carbon factors and line loss power of a superior node, and generates carbon emission data; a first non-volatile processor storing carbon emission data; and the second nonvolatile processor and the first nonvolatile processor are backups for each other and store electric quantity freezing data. The device expands a carbon emission metering function at low cost through an idle RS485 port of an existing intelligent electric energy meter, generates a dynamic electric carbon factor through local calculation, accurately calculates carbon emission data, and improves the accuracy of the carbon emission data. The data accuracy, real-time performance and reliability are improved, the centralized calculation burden is relieved, the system modification cost is reduced, large-scale popularization and application are supported, and low-carbon transformation and green power management are effectively promoted.

The embodiment of the invention relates to an electricity meter data complementary reading method, which is applied to a concentrator terminal and comprises the following steps: sending a data reading instruction to all electricity meters according to a preset physical address sequence at the beginning of each preset meter reading period; if the effective collection data fed back by the electricity meter is not received within the preset overtime threshold value, establishing a collection missing queue according to the electricity meter information, the data information and the time information; and in the current meter reading period, after the current round of data acquisition is completed, calculating the residual idle time of the current meter reading period and the estimated single-time additional reading time consumption, and performing data additional reading according to the residual idle time of the current meter reading period and the estimated single-time additional reading time consumption. According to the technical scheme provided by the embodiment of the invention, the data which is not successfully acquired is subjected to supplementary reading by utilizing the remaining time of the current meter reading period and the subsequent meter reading period, a layered priority supplementary reading mechanism is provided, the timeliness and fairness of data supplementary reading are considered, and the loss risk of long-term missing acquisition of data can be avoided.

The application discloses a kind of transformer substation in-station instrument automatic meter reading method and system, it is related to power station inspection technical field, including: meter reading work is completed by transformer substation in-station instrument meter reading software, including automatic meter reading module and meter reading photo analysis module;Automatic meter reading module is used to use mobile terminal and main control room computer to establish network communication, obtains meter reading photo by photographing field instrument to mobile terminal, and is returned to main control room computer, is downloaded and is transmitted to meter reading photo analysis module calculation;Meter reading photo analysis module is used to initialize meter reading photo, position target and calculate the instrument contained in meter reading photo, extract the outline of target, identify the edge coordinates of instrument pointer by contour matching mode, calculate the instrument reading pointed by instrument pointer by looking up black and white boundary in binary image.The application can replace artificial field meter reading, automatically obtain the reading of transformer substation instrument by field photo identification, generates instrument data report.

The invention discloses a wireless low-power-consumption meter reading method and system for an electric energy meter, and relates to the technical field of intelligent management, the basic standby energy consumption of the electric energy meter in a standby state is analyzed, the standby power of the electric energy meter is determined, a standard handshake request packet is continuously sent according to a set initial wake-up period, and in combination with the intensity level of a successful feedback signal, the standby power of the electric energy meter is determined. Analyzing the communication reliability level of the area where the current electric energy meter is located, and determining a communication reliability coefficient; analyzing the power consumption condition of the electric energy meter in the initialization stage, obtaining a total power consumption value, and determining the residual operation cycle duration by combining the residual operation cycle condition of a battery in the electric energy meter; analyzing the sustainable operation level of the electric energy meter in the remaining operation cycle, and determining a sustainable operation index; and judging whether the electric energy meter is in a low-power-consumption sustainable operation state or not in the remaining operation cycle, outputting a wake-up control instruction of a corresponding level, and executing a wireless low-power meter reading task according to a corresponding wake-up cycle.

The invention relates to the field of energy management, in particular to a control method of a low-power-consumption high-precision electric energy meter, which comprises the following steps of: determining an optimal time period by acquiring historical and real-time power consumption data sequences of a user, traversing data lengths in a preset time period, decomposing and extracting characteristic components and calculating a stability characteristic value; and clustering the stability characteristic values of the users in the optimal time period to obtain user classifications of different power consumption types, and marking the users not belonging to the clusters. And calculating the correlation and the abnormal degree value between the real-time power consumption data sequence of the user and the historical data, and dynamically adjusting the data transmission frequency of the communication module of the electric energy meter so as to optimize the energy consumption management and discover the abnormal power consumption behavior in time. The data transmission frequency is dynamically adjusted by calculating the abnormal degree value of the real-time power consumption data of the user, so that abnormal power consumption behaviors are found and processed in time, the response speed and reliability of the system are improved, the energy consumption is reduced, and the service life is prolonged.

The invention relates to the technical field of remote measurement, in particular to a very simple protocol efficient and high-density meter reading method which comprises the following steps: acquiring data frame content, eliminating identity fields, generating a simplified format identifier, constructing a peak shifting scheduling list, detecting sequence consistency, generating a frame supplementing instruction, and dividing synchronous triggering groups to sort meter reading records. According to the method, identity field compression is replaced, frame body space proportion conversion is introduced, data structure content is simplified, a rhythm dislocation sequence is constructed in combination with time migration to achieve high-density node scheduling, frame loss behaviors are screened based on serial number jumping, a frame compensation response task list is automatically constructed, and a synchronous trigger sequence is constructed in combination with time difference judgment. The volume of transmission data is effectively compressed, the utilization rate of channel resources is improved, peak-shifting uploading between nodes is realized to reduce the probability of data collision, overhigh communication load caused by frequent handshake response and multi-level response is avoided, and the continuity, fault tolerance and rhythm collaboration of meter reading scheduling are enhanced.

The invention relates to an electric power collection system and method based on a Beidou satellite communication link. The electric power collection system comprises a collection terminal, a Beidou satellite and a Beidou front-end processor which are connected in sequence. The acquisition terminal comprises a pairing module which tries to establish communication connection with the terminal site at various baud rates and various communication protocols, and establishes communication connection with the Beidou satellite through a Beidou short message sending module; the data acquisition module is used for acquiring electric energy data of a terminal station; the internal storage unit is used for recording and storing the Baud rate and the communication protocol used this time in the internal storage unit, and storing the electric energy data in the internal storage unit; the time service module is used for carrying out precise time service operation on the terminal stations or the data acquisition module with the disordered clocks; the Beidou short message sending module is used for analyzing the stored electric energy data into Beidou No.3 short messages and orderly sending the Beidou No.3 short messages to a Beidou satellite according to a specified sending interval; and the Beidou satellite receives the short message and then sends the short message to the Beidou front-end processor.

The invention provides an electricity larceny behavior monitoring and evidence obtaining system based on an intelligent fusion terminal, and relates to the technical field of power distribution networks, and the system comprises an electricity utilization information collection master station system, the intelligent fusion terminal, an electricity larceny prevention online monitoring device, and a loop state monitoring unit. The loop state monitoring unit is used for monitoring the state of the metering loop to obtain real-time monitoring electric energy parameters of the metering loop; the intelligent fusion terminal performs analysis according to the real-time monitored electric energy parameters to obtain a current abnormal data record; the electricity consumption information acquisition master station system performs electricity stealing suspicion judgment according to the current abnormal data record and the remote meter reading data of the intelligent fusion terminal; and the power utilization information acquisition master station system is in communication connection with the electricity larceny prevention online monitoring device so as to control the electricity larceny prevention online monitoring device to perform image acquisition when it is judged that the intelligent fusion terminal has an electricity larceny suspicion currently, and a first monitoring image of a scene where the intelligent fusion terminal is located is obtained so as to perform electricity larceny behavior evidence obtaining.

The invention discloses a table instruction conversion system based on an electric energy meter communication protocol, and the system comprises a data collection module which obtains and processes an electric energy meter communication protocol file and a historical manual processing instruction data set; the basic information reading module is used for extracting an input field and a data format and mapping a power grid instruction format to generate a compliance instruction; the instruction missing comparison module is used for comparing the compliance instruction with the historical data set and judging field missing content; the lexicon association and expansion module is used for extracting initial keywords and generating virtual expansion words covering missing scenes; the evaluation storage module is used for verifying the virtual expansion words and storing the virtual expansion words into an expansion associated word bank in a classified manner; the table content information extraction module is used for analyzing the file through an index strategy, automatically extracting content to fill the intelligent table and recording a source; the method has the advantages that electric energy meter communication protocol deep analysis, dynamic lexicon expansion and automatic table instruction generation can be carried out, and electric energy meter data processing refinement and real-time performance are improved.

The invention provides a method for improving the data acquisition efficiency of an electric energy meter, an acquisition terminal and a medium, and aims to solve the problem of acquisition failure caused by various data identifiers of a 645 protocol electric energy meter, a pre-acquisition mechanism is introduced, the actual support condition of the electric energy meter for multiple selectable identifiers is detected in advance, a copying and reading scheme is dynamically adjusted, and the acquisition efficiency of the 645 protocol electric energy meter is improved. The acquisition success rate and the execution efficiency are improved; and meanwhile, state marking is performed on the electric energy meter with abnormal communication response, and overtime judgment threshold adjustment is performed based on the state, so that invalid occupation of resources is avoided, and the overall operation stability of the system is improved. On the premise that field equipment is not replaced, the integrity, timeliness and system compatibility of data collection can be effectively improved, and the method is suitable for large-scale and multi-type electric energy meter coexisting intelligent meter reading scenes.

A utility sensor module includes one or more sensors, a communication link, and an electronic processor. The electronic processor is configured to broadcast an advertisement signal associated with a communication protocol for a first transmission time. The advertisement signal is configured to cause an external device to transmit a response message. The electronic processor is further configured to determine whether the response message is received within a predetermined time period, and in response to determining that the response message was not received within the predetermined time period, operating in a modified sleep mode. Operating in the modified sleep mode includes modifying the operation of the communication interface to broadcast the advertisement signal at a periodic interval, such that the advertisement signal is only broadcast at the periodic interval for a second transmission time.

The invention relates to the technical field of electric energy meter connectors, and particularly provides a state monitoring method of an electric energy meter connector and the electric energy meter connector. According to the method, early warning grading is carried out based on temperature data at a connector plug, a dynamic safety threshold value at the current moment, a temperature change rate and a temperature trend; the state monitoring result of the connector is determined based on the early warning level, the fault type and the residual life, the dynamic safety threshold is determined according to the real-time current data flowing through the connector and the real-time environment temperature, and the temperature trend and the temperature change rate are determined based on the sliding window strategy and the 3 sigma principle; the fault type is determined according to the temperature data, the current data and the historical data, and the residual life is predicted according to the temperature data and the time data corresponding to the temperature data. The problem that the operation state of the electric energy meter connector cannot be monitored in real time in the prior art is solved.

The invention discloses an intelligent power utilization data acquisition control method and system based on edge calculation. The method comprises the following steps: acquiring acquisition task information of a master station; the acquisition task information of the master station is divided into a plurality of sub-acquisition tasks according to regions; sending the sub-collection tasks to collectors and concentrators in the corresponding areas for storage; based on the sub-collection task, the collector collects user-side electric energy meter data and verifies the data to obtain first collection data; based on the concurrent reading command, the concentrator reads the first aggregated data in the collector to obtain second aggregated data; and based on the set requirement of the master station, the master station extracts the corresponding electric energy meter data in the collector. According to the invention, local collection of a user side is completed by reading meter data storage through the collector, minute-level high-frequency collection and power failure active reporting of data such as voltage, current and electric energy of the electric energy meter can be realized, and a data basis is provided for services such as power supply line aging trend analysis, power grid voltage quality monitoring and load monitoring analysis.

The invention provides an intelligent gas unmanned inspection method and system based on the Internet of Things, the method is executed by a government safety supervision management platform of the intelligent gas unmanned inspection system based on the Internet of Things, and the method comprises the following steps: obtaining area data of a management area; based on the area data and the traffic data of the management area, whether the management area is determined as a to-be-inspected area is judged; in response to determining the management area as a to-be-inspected area, determining inspection parameters of the to-be-inspected area; the inspection parameters are related to at least one of pipeline monitoring equipment, detection personnel and unmanned inspection equipment; and sending the inspection parameters to a government safety supervision object platform to control at least one of pipeline monitoring equipment, detection personnel and unmanned inspection equipment so as to complete inspection of the to-be-inspected area. Through the above method, polling can be completed in a more targeted and timely manner, so that the polling result is more reliable, and smooth proceeding of subsequent troubleshooting is facilitated.

The invention discloses an intelligent water meter remote monitoring method and system based on the Internet of Things, and belongs to the field of intelligent water meters, and the method comprises the steps: obtaining real-time water consumption data from an intelligent water meter, and transmitting the real-time water consumption data to a cloud server through an Internet of Things protocol to obtain a structured water consumption data set; aiming at the structured water consumption data set, separating trend, period and noise components by adopting a time sequence decomposition method to obtain water consumption mode characteristics; constructing a self-adaptive clustering model according to the water consumption mode characteristics, identifying dynamic water consumption modes of different users, and determining the water consumption behavior classification of the users; for the water consumption data judged to be abnormal, analyzing short-term water consumption fluctuation by adopting a time sequence prediction model to obtain persistence characteristics of abnormal behaviors; according to the long-term trend characteristics, predicting the equipment fault probability by adopting a machine learning classification algorithm to obtain an equipment maintenance priority sequence; and generating a dynamic water consumption management report by aiming at the equipment maintenance priority ranking and combining the persistence characteristics of the abnormal behaviors.

The invention discloses an electric meter intelligent communication detection method and system based on a power line carrier, and relates to the technical field of electric meter communication detection, and the method comprises the steps: collecting the communication data of an electric meter at different time periods, inputting an electric meter communication state dynamic sensing model, analyzing features, and obtaining an initial evaluation result; channel characteristic parameters are calculated by using a carrier channel characteristic dynamic estimation algorithm based on the result, and the channel characteristic parameters are input into a power carrier signal demodulation optimization algorithm to generate an optimized demodulation scheme; signals are demodulated and data are verified according to the scheme, related results are uploaded to an electricity meter communication performance optimization management platform, and the platform evaluates performance and generates optimization suggestions and fault early warning. The system comprises a data acquisition unit, a state analysis unit, a channel calculation unit, a demodulation optimization unit, a data processing unit and a performance management unit which operate cooperatively. The communication state can be dynamically sensed, the channel characteristics can be accurately estimated, the demodulation process can be optimized, the integrated management of the communication performance can be realized, and the accuracy and reliability of the electric meter communication can be improved.

The invention relates to the technical field of electric power, in particular to an electric energy meter data acquisition method, device and equipment based on dual-mode communication and a medium, and the method comprises the steps: inputting the predicted communication state information of each communication mode at the current moment into a mode selection model, and obtaining the initial selection probability of each communication mode; determining a target communication state information dimension from all preset communication state information dimensions according to historical communication state information of any communication mode at all historical moments; and optimizing the initial selection probability according to all target communication state information dimensions of each communication mode to obtain a target selection probability of each communication mode, and selecting an optimal communication mode for a central coordinator CCO to collect electric energy meter data. According to the invention, the data transmission delay can be reduced, the overall response speed of the system is improved, the communication distance is prolonged, and the anti-interference capability is greatly enhanced.

The present invention relates to a radio transmitter (200) for operating a radio transmission system (100), preferably an SRD radio transmission system, between at least one radio transmitter (200), preferably between a plurality of radio transmitters (200), and a radio receiver (300) operating as a base station, wherein the respective radio transmitter (200) sends a telegram in the form of a data packet or a plurality of successively sent partial data packets to the radio receiver (300) at specific transmission times, each as a burst or bursts, wherein the respective radio transmitter (200) has a quartz crystal (201) which generates an oscillation for a timer, on the basis of which the timer determines the start and / or end times of the transmission of the respective burst, wherein the quartz crystal (201) is characterized by a quartz error profile (F1) which determines the original temperature dependence of the quartz error of the quartz crystal (201).To solve the problem of providing a radio transmitter that allows for the time-accurate transmission of telegrams even when its hardware does not enable alignment with the transmission frequency or carrier frequency of the radio signal, compensation means for the quartz error of the quartz crystal (201) are provided, which change, in particular shift, the quartz error curve (F1).

The invention relates to the technical field of industrial Ethernet, and particularly discloses an Ethernet-based intelligent electric meter data acquisition system, which abandons passive congestion monitoring, and actively calculates a predictive congestion level capable of pre-judging a congestion trend by analyzing a change speed and an acceleration of a network key index time sequence. And then, the system deeply fuses the prediction level and the task priority, and dynamically generates a dynamic scheduling table which allocates an exclusive uploading time slot and an adaptive sampling rate to each ammeter. And finally, the electric meters perform ordered peak shifting data uploading according to the dispatch table. According to the scheme, the synchronous and concurrent data flood flow is converted into the asynchronous time division data flow, so that the formation of a data acquisition storm is avoided fundamentally, and the acquisition integrity and timeliness of key data are ensured under high network pressure.

The invention relates to the technical field of electric energy metering, in particular to a wireless automatic electric energy meter reading system and a meter reading method thereof. The system comprises a meter reading terminal and a plurality of intelligent electric meters. The method comprises the following steps: establishing a wireless signal interaction link between the meter reading terminal and the intelligent electric meter; performing association mapping processing according to the link signal transmission characteristics and the ammeter real-time transmission request to form an association mapping result; generating a personalized meter reading strategy through decision analysis of the association mapping result; generating a meter reading instruction according to the strategy and triggering acquisition operation; the intelligent electric meter executes meter reading operation and generates a meter reading result; and finally, matching the meter reading result with the association mapping result, and calculating to obtain an automatic meter reading result. According to the invention, personalized meter reading can be carried out according to different electric meter transmission requirements and dynamically changing wireless signal environments, and the meter reading success rate and the data accuracy are effectively improved.

An electrical panel monitoring system may use sensors to acquire and transmit sensor data associated with an electrical panel. The electrical panel monitoring system may receive an expected value of an operating parameter for a device and compare it with the sensor data. The sensor data may include an actual value of the operating parameter for the device. The electrical panel monitoring system may detect an electrical issue and determine a time for the electrical issue based on a comparison between the actual value received from the sensor data and the expected value of the operating parameter. The electrical panel monitoring system may also recommend an operating time for the device.

According to an embodiment, disclosed is a system comprising an energy management module, electrically coupled to a utility meter, energy consuming devices and energy producing devices, comprising, a communication module configured to receive input energy data from utility meter, and energy information of energy consuming devices and energy producing devices; a processor storing instructions in a non-transitory memory that, when executed, cause the processor to: determine energy consumption data of the devices; identify a first device based on a first set of predefined priority values which requires energy; identify a second device based on a second set of predefined priority values which has excess energy; establish a connection and control energy transfer from the second device to the first device based on the energy consumption data and the input energy data to enable smart scheduling and power optimization among the energy consuming devices and the energy producing devices.

The invention relates to an electronic resource consumption measurement device (IPMx) comprising: a processor (P) and a memory (M); a modem (MIG), for transmitting and receiving data via at least one communication medium (PLC, RF) using a communication standard, used by a communication network of a resource provider to which the electronic resource consumption measurement device (IPMx) is connected;a virtualized communication function (VCF) management module (OMFCV), said management module (OMFCV) being configured to load, from memory (M), at least one virtualized communication function (VCF) to be executed by the modem (MIG), said at least one virtualized communication function (VCF) having been previously transmitted and / or configured, using a dedicated file (FFCV), from a controller (CONT) connected to the electronic resource consumption measurement device (IPMx) via the communication network. Figure 1;

A method (400, 500) of transmitting data, by a utility metering device (200) and to a further device, using long range, LoRa, communications. The method (400, 500) comprises assigning, to each item of data (302a-j) of a plurality of data (300) to be transmitted by the utility metering device (200), a priority level from a plurality of priority levels; determining a desired transmission interval based a desired energy consumption from a power source powering the utility metering device (200), during transmission, by the utility metering device, of a predetermined size of data at a first data rate associated with a first spreading factor, wherein the first data rate is one of a plurality of predefined data rates, each data rate of the plurality of data rates being associated with a corresponding spreading factor, and wherein the first data rate is the lowest data rate of the plurality of predefined data rates and the first spreading factor is the highest spreading factor of the corresponding spreading factors; determining a transmission data rate; determining which one or more items of data, of the plurality of data, to transmit at the desired transmission interval, based on the determined transmission data rate and the priority level assigned to each item of data; and transmitting the determined one or more items of data to the further device at the desired transmission interval using the determined transmission data rate.

The application discloses a method, device and equipment for detecting communication performance of a dual-mode carrier and a storage medium, and the method comprises the following steps: after receiving a detection instruction, sending a command of a first network mode and a second network mode to an analog concentrator module, and sending a table address to a detected carrier module; acquiring a first network mode of the analog concentrator module and the detected carrier module according to the first network mode and the table address, and obtaining a first execution result by executing the detection instruction by the detected carrier module; acquiring a second network mode of the analog concentrator module and the detected carrier module according to the second network mode and the table address, and obtaining a second execution result by executing the detection instruction by the detected carrier module; and comparing the first execution result with the second execution result, and if the first execution result is consistent with the second execution result, the communication performance detection of the dual-mode carrier module is passed. The application improves the reliability of the communication performance detection of the detected carrier module.

The present application discloses a method and a device for notifying a power disconnection. The invention relates to a method and a device for transmitting a message from a first node device to one or more node devices that are neighbours of said node device, said node devices belonging to a power supply network using power lines and radio communication. According to the invention: - said first node device detects (E40) a disconnection of an electricity supply, - said first node device checks (E42) in a routing table if it is connected to a neighbouring node device by a radio link, - if yes, said first node device sends (E43) a unicast message to said neighbouring node device by said radio link indicating a disconnection of said electricity supply to said first node device, - if no, said first node device sends (E44) a radio broadcast message indicating that said first node device detected a disconnection of said electricity supply.

The application discloses a kind of substation wireless meter reading method, system, electronic device and storage medium, belong to electronic communication technical field, solve the technical problem of insufficient accuracy of existing wireless meter data acquisition.It includes using multiple wireless acquisition nodes deployed in substation to collect multi-modal raw data and pre-process, obtain the multi-modal data set of each node after pre-processing;Semantic feature extraction is carried out on the multi-modal data set after pre-processing, to generate the unified multi-modal feature representation of each node;Using lightweight Transform model to process the unified multi-modal feature representation, to obtain the meter reading prediction value of the node and the corresponding reliability evaluation result;Based on the reliability evaluation result, the meter reading prediction value of each node is weighted and fused to obtain the global meter reading;Based on the error between global meter reading and reference value, the parameters of lightweight Transform model are optimized.The reliability and fault tolerance of data reading are realized.

The handheld relay device comprises a shell module, a circuit module and a cloud APP module, the circuit module comprises a main control circuit and a communication circuit, the communication circuit is in wireless communication connection with a water meter and transmits obtained water meter data to the main control circuit, and the main control circuit is connected with the cloud APP module. The master control circuit transmits water meter data to the cloud APP module through Bluetooth, and the cloud APP module comprises a data uploading unit, a water meter reading unit and a valve control unit. According to the handheld relay device with the Bluetooth and the wireless communication function, related data of a water meter are obtained through the communication circuit, the data are transmitted to a mobile phone APP through the Bluetooth antenna of the main control circuit, the handheld relay device is used in cooperation with the mobile phone APP, operation and configuration are simple, a user interface is friendly, meter reading data can be clearly checked, and the service life of the water meter is prolonged. The user can obtain better experience, and the water meter reading efficiency is improved.

The present application relates generally to Volt-VAR optimization for power distribution systems having advanced metering infrastructure (AMI). Distributed energy resources (DER) such as photovoltaic arrays are becoming prevalent in distribution systems. These DER systems inject power into the distribution system which can cause unfavorable changes, such as a rise in voltage across the feeder lines of the distribution system. Existing control proposals suffer from a number of shortcomings, drawbacks and disadvantages. In some instances, traditional controllers for distribution systems with DER systems may require information related to the arrangement of the distribution system which is unknown and cannot be provided by the advanced metering infrastructure. There remains a significant need for the apparatuses, methods, systems and techniques disclosed herein.