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Ming Ding
Hefei China 230009

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Journal article
Published: 17 November 2020 in IEEE Transactions on Industrial Informatics
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This paper proposes a two-layer optimal scheduling strategy to handle the overvoltage problem in high photovoltaic (PV) power-penetrated distribution networks. The voltage regulators can be classified as the power utility and PV owners, which are referred to as stakeholders. The proposed scheduling strategy includes autonomous optimization layer and coordination optimization layer. In the autonomous optimization layer, a min-max robust game model and a mixed-integer second-order cone programming-based model are respectively proposed to minimize the operating costs of PV stakeholders and the power utility stakeholder. A parallel optimization is employed to solve the two models in the autonomous optimization layer. In the coordination optimization layer, a non-cooperative game based model is presented to coordinate scheduling solutions of each stakeholder. Finally, an actual 10 kV, 106-bus feeder in Zhejiang Province, China, and a modified IEEE 123-bus distribution system are employed to verify the feasibility and effectiveness of the proposed approach.

ACS Style

Chuanliang Xiao; Ming Ding; Lei Sun; C. Y. Chung. Network Partition-Based Two-Layer Optimal Scheduling for Active Distribution Networks With Multiple Stakeholders. IEEE Transactions on Industrial Informatics 2020, 17, 5948 -5960.

AMA Style

Chuanliang Xiao, Ming Ding, Lei Sun, C. Y. Chung. Network Partition-Based Two-Layer Optimal Scheduling for Active Distribution Networks With Multiple Stakeholders. IEEE Transactions on Industrial Informatics. 2020; 17 (9):5948-5960.

Chicago/Turabian Style

Chuanliang Xiao; Ming Ding; Lei Sun; C. Y. Chung. 2020. "Network Partition-Based Two-Layer Optimal Scheduling for Active Distribution Networks With Multiple Stakeholders." IEEE Transactions on Industrial Informatics 17, no. 9: 5948-5960.

Journal article
Published: 24 April 2020 in Applied Sciences
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The wide area measurement system (WAMS) based on synchronous phasor measurement technology has been widely used in power transmission grids to achieve dynamic monitoring and control of the power grid. At present, to better realize real-time situational awareness and control of the distribution network, synchronous phasor measurement technology has been gradually applied to the distribution network, such as the application of micro multifunctional phasor measurement units (μMPMUs). The distribution network phasor data concentrator (DPDC), as a connection node between the μMPMUs and the main station, is also gaining more attraction. This paper first analyzes the communication network structure of DPDCs and μMPMUs and compares and analyzes the differences in the installation locations, functions, communication access methods and communication protocols of the phasor technology devices of the distribution network and the transmission network. It is pointed out that DPDCs not only need the functions of data collection, storage, and forwarding like transmission network PDCs, but also should be able to access more μMPMUs, and can aggregate the phasor data of the same time scale from μMPMUs by different communication methods. The communication protocol selected by DPDC should be expanded to support remote control, telemetry, fault diagnosis and other functions of distribution automation. The application requirements of DPDCs are clarified, and the key indicators of DPDCs are given as a method to evaluate the basic performance of DPDCs. Then, to address the problems of more μMPMU access, abnormal communication, and data collection with different delays that DPDC encountered, a DPDC that considers multiple communication methods is designed. Based on the Linux system and the libuv library, the DPDC is designed with event-driven mechanism and structured programming, runs multiple threads to implement multitasking, and invokes callbacks to perform asynchronous non-blocking operations. The DPDC test system and test methods are designed. The performance of the designed DPDC is evaluated through the test and the test results are analyzed. Lastly, its real-world application is disclosed, which further confirmed the value of our DPDC.

ACS Style

Weiqing Tao; Mengyu Ma; Chen Fang; Wei Xie; Ming Ding; Dachao Xu; Yangqing Shi. Design and Application of a Distribution Network Phasor Data Concentrator. Applied Sciences 2020, 10, 2942 .

AMA Style

Weiqing Tao, Mengyu Ma, Chen Fang, Wei Xie, Ming Ding, Dachao Xu, Yangqing Shi. Design and Application of a Distribution Network Phasor Data Concentrator. Applied Sciences. 2020; 10 (8):2942.

Chicago/Turabian Style

Weiqing Tao; Mengyu Ma; Chen Fang; Wei Xie; Ming Ding; Dachao Xu; Yangqing Shi. 2020. "Design and Application of a Distribution Network Phasor Data Concentrator." Applied Sciences 10, no. 8: 2942.

Journal article
Published: 03 January 2020 in Energies
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The penetration of photovoltaic (PV) outputs brings great challenges to optimal operation of active distribution networks (ADNs), especially leading to more serious overvoltage problems. This study proposes a zonal voltage control scheme based on multiple spatiotemporal characteristics for highly penetrated PVs in ADNs. In the spatial domain, a community detection algorithm using a reactive/ active power quality function was introduced to partition an ADN into sub-networks. In the time domain, short-term zonal scheduling (SZS) with 1 h granularity was drawn up based on a cluster. The objective was to minimize the supported reactive power and the curtailed active power in reactive and active power sub-networks. Additionally, a real-time zonal voltage control scheme (RZVC) with 1 min granularity was proposed to correct the SZS rapidly by choosing and controlling the key PV inverter to regulate the supported reactive power and the curtailed active power of the inverters to prevent the overvoltage in each sub-network. With the time domain cooperation, the proposed method could achieve economic control and avoid overvoltage caused by errors in the forecast data of the PVs. For the spatial domain, zonal scheduling and zonal voltage control were carried out in each cluster, and the short-term scheduling and voltage controlling problem of the ADN could then be decomposed into several sub-problems. This could simplify the optimization and control which can reduce the computing time. Finally, an actual 10kV, 103-node network in Zhejiang Province of China is employed to verify the effectiveness and feasibility of the proposed approach.

ACS Style

Chuanliang Xiao; Lei Sun; Ming Ding. Multiple Spatiotemporal Characteristics-Based Zonal Voltage Control for High Penetrated PVs in Active Distribution Networks. Energies 2020, 13, 249 .

AMA Style

Chuanliang Xiao, Lei Sun, Ming Ding. Multiple Spatiotemporal Characteristics-Based Zonal Voltage Control for High Penetrated PVs in Active Distribution Networks. Energies. 2020; 13 (1):249.

Chicago/Turabian Style

Chuanliang Xiao; Lei Sun; Ming Ding. 2020. "Multiple Spatiotemporal Characteristics-Based Zonal Voltage Control for High Penetrated PVs in Active Distribution Networks." Energies 13, no. 1: 249.

Journal article
Published: 31 May 2019 in Energies
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Photovoltaic (PV) and wind power (WT) resources can influence each other in some scenarios, and this influence tends to show that the rise of PV resources may indicate the drop of WT resources, and vice versa. This pattern of PV and WT resources influencing each other is called the complementary characteristics of PV and WT power. The complementary characteristics of the power outputs of different kinds of distributed renewable energy resources (DRERs) and the correlation between DRERs outputs and loads can impact the consumption of DRERs by the loads within the grid, which represents the rate of DRER outputs consumed by loads instead of being reduced. In this regard, this paper investigates a planning strategy for DRERs considering these two factors. An improved co-variance matrix method is applied to generate complementary samples of DRERs and correlated samples of DRERs and loads. The samples generated are used to study the impacts of the degree of correlation between DRERs and loads on the consumption ability of DRERs. The concept of the cluster is introduced as a region including DRERs with complementary characteristics. Based on the cluster partition method and the samples generated, the DRERs planning model is proposed to maximize the profits of different DRER stakeholders. The planning model is transformed into a single objective model through the ideal point method. A Benders decomposition-based method is developed to efficiently solve the proposed model, and an actual network in China is used to illustrate its performance. The results show DRER consumption can be significantly improved by the proposed planning model.

ACS Style

Di Hu; Ming Ding; Lei Sun; Jingjing Zhang. Planning of High Renewable-Penetrated Distribution Systems Considering Complementarity and Cluster Partitioning. Energies 2019, 12, 2090 .

AMA Style

Di Hu, Ming Ding, Lei Sun, Jingjing Zhang. Planning of High Renewable-Penetrated Distribution Systems Considering Complementarity and Cluster Partitioning. Energies. 2019; 12 (11):2090.

Chicago/Turabian Style

Di Hu; Ming Ding; Lei Sun; Jingjing Zhang. 2019. "Planning of High Renewable-Penetrated Distribution Systems Considering Complementarity and Cluster Partitioning." Energies 12, no. 11: 2090.

Journal article
Published: 24 May 2019 in Applied Sciences
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With the advancement of active distribution network construction, to solve the shortcomings of the existing distribution network technology in distribution network perception and control, the relevant technologies of the Wide Area Measurement System (WAMS) in the transmission network have attracted more attention in terms of their usage in the distribution network. Micro Multifunction Phasor Measurement Unit (μMPMU), as an example, is being gradually utilized in the distribution network. However, the existing synchronous phasor transmission protocol is mainly designed for the transmission network, which requires an extension to meet the communication requirements to be directly used in the distribution network. In this work, the requirements of active distribution network communication are analyzed, and trade-offs between National Standard of the People’s Republic of China/Recommended (GB/T) 26865.2-2011 and International Electro technical Commission (IEC) 60870-5-101/104 protocol are compared. An extension method of the communication protocol is proposed, with the benefits of the prioritized transmission of important data, expanded remote control function of μMPMU, increased types of offline files, and reduced amount of network communication and data storage. The method is built upon the existing GB/T 26865.2-2011 protocol, and refers to the Application Service Data Unit (ASDU) of IEC 60870-5-101/104 to add an application extension frame. Application extension frames are used to transmit telemetry data, telesignalization, partial commands, and partial offline files. Finally, an experimental environment is set up, which includes a phasor measurement unit (PMU) Emulator, distribution network phasor data concentrator (PDC), and main station emulator to implement the standard GB/T 26865.2-2011 protocol and extension protocol. The feasibility and effectiveness of the method are confirmed by the superior performance of the extended protocol compared with the standard protocol.

ACS Style

Weiqing Tao; Mengyu Ma; Ming Ding; Wei Xie; Chen Fang. A Priority-Based Synchronous Phasor Transmission Protocol Extension Method for the Active Distribution Network. Applied Sciences 2019, 9, 2135 .

AMA Style

Weiqing Tao, Mengyu Ma, Ming Ding, Wei Xie, Chen Fang. A Priority-Based Synchronous Phasor Transmission Protocol Extension Method for the Active Distribution Network. Applied Sciences. 2019; 9 (10):2135.

Chicago/Turabian Style

Weiqing Tao; Mengyu Ma; Ming Ding; Wei Xie; Chen Fang. 2019. "A Priority-Based Synchronous Phasor Transmission Protocol Extension Method for the Active Distribution Network." Applied Sciences 9, no. 10: 2135.

Journal article
Published: 15 May 2019 in Energies
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With the wide application of distributed generation (DG) and the rapid development of alternating current/direct current (AC/DC) hybrid microgrids, the optimal planning of distributed generation connecting to AC/DC distribution networks/microgrids has become an urgent problem to resolve. This paper presents a collaborative planning method for distributed generation access to AC/DC distribution (micro) grids. Based on the grid structure of the AC/DC distribution network, the typical interconnection structure of the AC/DC hybrid microgrid and AC/DC distribution network is designed. The optimal allocation models of distributed power supply for the AC/DC distribution network and microgrid are established based on analytical target cascading. The power interaction between the distribution network and microgrid is used to establish a coupling relationship, and the augmented Lagrangian penalty function is used to solve the collaborative programming problem. The results of distributed power supply allocation are obtained, solving the problem so that distribution generation with different capacity levels is connected to the power grid system in a single form.

ACS Style

Hao Pan; Ming Ding; Rui Bi; Lei Sun. Research on Cooperative Planning of Distributed Generation Access to AC/DC Distribution (Micro) Grids Based on Analytical Target Cascading. Energies 2019, 12, 1847 .

AMA Style

Hao Pan, Ming Ding, Rui Bi, Lei Sun. Research on Cooperative Planning of Distributed Generation Access to AC/DC Distribution (Micro) Grids Based on Analytical Target Cascading. Energies. 2019; 12 (10):1847.

Chicago/Turabian Style

Hao Pan; Ming Ding; Rui Bi; Lei Sun. 2019. "Research on Cooperative Planning of Distributed Generation Access to AC/DC Distribution (Micro) Grids Based on Analytical Target Cascading." Energies 12, no. 10: 1847.

Journal article
Published: 24 July 2018 in Energies
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With the rapid development of AC/DC hybrid microgrids and the widespread use of distributed power resources, planning strategies for microgrids with high-density distributed power generation have become an urgent problem. Because current research on microgrid planning has not considered line factors, this paper analyses the planning of an AC/DC hybrid microgrid based on an AC microgrid. The capacity and siting of the distributed power resources are optimized, taking into account the influence of the line investment cost and the interactive power upper limit on the planning results. In the proposed model, the objective is aimed at minimizing the sum of investment cost, load-loss economic cost, and system losses, taking into consideration power balance constraints and feeder number constraints. The commercial solver CPLEX is applied to attain the optimal distributed power capacity and site. The theoretical results are verified by an actual system.

ACS Style

Hao Pan; Ming Ding; Anwei Chen; Rui Bi; Lei Sun; Shengliang Shi. Research on Distributed Power Capacity and Site Optimization Planning of AC/DC Hybrid Micrograms Considering Line Factors. Energies 2018, 11, 1930 .

AMA Style

Hao Pan, Ming Ding, Anwei Chen, Rui Bi, Lei Sun, Shengliang Shi. Research on Distributed Power Capacity and Site Optimization Planning of AC/DC Hybrid Micrograms Considering Line Factors. Energies. 2018; 11 (8):1930.

Chicago/Turabian Style

Hao Pan; Ming Ding; Anwei Chen; Rui Bi; Lei Sun; Shengliang Shi. 2018. "Research on Distributed Power Capacity and Site Optimization Planning of AC/DC Hybrid Micrograms Considering Line Factors." Energies 11, no. 8: 1930.

Journal article
Published: 15 March 2018 in Energies
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Large-scale wind-thermal-bundled power that is transmitted by mixed ultra-high voltage direct current (UHVDC)/ultra-high voltage alternating current (UHVAC) systems has become crucial for large-scale wind farms in China. Equations describing the electromagnetic power characteristics under short circuits for UHVAC lines and UHVDC blocks are derived based on an analysis of the external characteristics of a doubly fed wind farm and UHVDC systems. The effect of wind power penetration ratio on rotor angle transient stability is analysed, and the optimal wind power penetration ratio under the constraint of rotor angle transient stability is determined. The effects of system parameters, such as the UHVDC transmission capacity and the reactance of UHVAC lines on the optimal wind power penetration ratio are discussed. The trend of rotor angle stability varies from a monotonic deterioration to concave, and the optimal wind power penetration ratio increases from 0 to 30% under an UHVDC block when the reactance of UHVAC lines increases from 0.005 to 0.02. The optimal wind power penetration ratio under a short circuit increases from 40% to 60% when the reactance of UHVAC lines decreases from 0.02 to 0.006 and decreases from 40% to 30% when the capacity of UHVDC decreases from 3200 MW to 1600 MW. The analysis is verified by simulating an actual system in China’s Northwest Power Grid.

ACS Style

Ming Ding; Yan Zhang; Pingping Han; Yuying Bao; Haitian Zhang. Research on Optimal Wind Power Penetration Ratio and the Effects of a Wind-Thermal-Bundled System under the Constraint of Rotor Angle Transient Stability. Energies 2018, 11, 666 .

AMA Style

Ming Ding, Yan Zhang, Pingping Han, Yuying Bao, Haitian Zhang. Research on Optimal Wind Power Penetration Ratio and the Effects of a Wind-Thermal-Bundled System under the Constraint of Rotor Angle Transient Stability. Energies. 2018; 11 (3):666.

Chicago/Turabian Style

Ming Ding; Yan Zhang; Pingping Han; Yuying Bao; Haitian Zhang. 2018. "Research on Optimal Wind Power Penetration Ratio and the Effects of a Wind-Thermal-Bundled System under the Constraint of Rotor Angle Transient Stability." Energies 11, no. 3: 666.

Journal article
Published: 22 September 2017 in Energies
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Considering the possible overvoltage caused by the high proportion of photovoltaic systems (PVs) accessing distribution networks in the future, traditional centralized control methods will be too complex to satisfy the control response time demands. To solve this problem this paper presents a two-level voltage control method. At the day-ahead level, based on the PV-output and load-demand forecast, a community detection algorithm using an improved modularity index is introduced to divide the distribution network into clusters; a day-ahead optimal scheduling is drawn up on the basis of the network partition, and the objective is to minimize the operation costs of the distribution networks. At the real-time level, under the day-ahead optimal scheduling and network partition of the upper level, a real-time optimal voltage control algorithm is proposed based on the real-time operation data of the distribution networks, and the objective is to correct the day-ahead optimal scheduling through modifications. Thus, the algorithm realizes the combination of day-ahead scheduling and real-time control and achieves complete zonal voltage control for future distribution networks with high proportion of PVs. The proposed method can not only optimize the tap operation of an on-load tap changer (OLTC), improving the PV hosting capacity of the distribution network for a high proportion of PVs, but can also reduce the number of control nodes and simplify the control process to reduce the optimization time. The proposed approach is applied to a real, practical, 10 kV, 62-node feeder in Zhejiang Province of China to verify its feasibility and effectiveness.

ACS Style

Chuanliang Xiao; Bo Zhao; Ming Ding; Zhihao Li; Xiaohui Ge. Zonal Voltage Control Combined Day-Ahead Scheduling and Real-Time Control for Distribution Networks with High Proportion of PVs. Energies 2017, 10, 1464 .

AMA Style

Chuanliang Xiao, Bo Zhao, Ming Ding, Zhihao Li, Xiaohui Ge. Zonal Voltage Control Combined Day-Ahead Scheduling and Real-Time Control for Distribution Networks with High Proportion of PVs. Energies. 2017; 10 (10):1464.

Chicago/Turabian Style

Chuanliang Xiao; Bo Zhao; Ming Ding; Zhihao Li; Xiaohui Ge. 2017. "Zonal Voltage Control Combined Day-Ahead Scheduling and Real-Time Control for Distribution Networks with High Proportion of PVs." Energies 10, no. 10: 1464.

Journal article
Published: 29 November 2016 in SpringerPlus
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Hardware protection and control action are two kinds of low voltage ride-through technical proposals widely used in a permanent magnet synchronous generator (PMSG). This paper proposes an innovative clustering concept for the equivalent modeling of a PMSG-based wind power plant (WPP), in which the impacts of both the chopper protection and the coordinated control of active and reactive powers are taken into account. First, the post-fault DC link voltage is selected as a concentrated expression of unit parameters, incoming wind and electrical distance to a fault point to reflect the transient characteristics of PMSGs. Next, we provide an effective method for calculating the post-fault DC link voltage based on the pre-fault wind energy and the terminal voltage dip. Third, PMSGs are divided into groups by analyzing the calculated DC link voltages without any clustering algorithm. Finally, PMSGs of the same group are equivalent as one rescaled PMSG to realize the transient equivalent modeling of the PMSG-based WPP. Using the DIgSILENT PowerFactory simulation platform, the efficiency and accuracy of the proposed equivalent model are tested against the traditional equivalent WPP and the detailed WPP. The simulation results show the proposed equivalent model can be used to analyze the offline electromechanical transients in power systems.

ACS Style

Ming Ding; Qianlong Zhu. Equivalent modeling of PMSG-based wind power plants considering LVRT capabilities: electromechanical transients in power systems. SpringerPlus 2016, 5, 2037 .

AMA Style

Ming Ding, Qianlong Zhu. Equivalent modeling of PMSG-based wind power plants considering LVRT capabilities: electromechanical transients in power systems. SpringerPlus. 2016; 5 (1):2037.

Chicago/Turabian Style

Ming Ding; Qianlong Zhu. 2016. "Equivalent modeling of PMSG-based wind power plants considering LVRT capabilities: electromechanical transients in power systems." SpringerPlus 5, no. 1: 2037.

Article
Published: 01 October 2016 in Journal of Modern Power Systems and Clean Energy
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This study investigates a hybrid hierarchical multi-agent system for distributed cooperative voltage control in active distribution networks. The hybrid hierarchical multi-agent system adopts on-load tap-changing (OLTC) agents for the distribution transformers and feeder control section (FCS) agents for the distributed generators (DGs). The objective is to minimize the voltage deviations over the network. The FCS agents also have the objective of minimizing reductions in DG power output. A least squares method is used for curve fitting to achieve the two objectives. The OLTC agent receives voltage information from the FCS agents to evaluate the state of the voltage in each feeder and the distribution network and cooperates with the FCS agents to control the voltage of the network. The FCS agents exchange the fitted curve parameters and basic information on the DGs with other agents to achieve the objectives. The effectiveness of the proposed distributed cooperative voltage control scheme is verified through simulations. Depending on the network voltages obtained by the OLTC agent, different operations are executed to prevent voltage limit violations and to minimize the voltage deviations and reductions in the DG power outputs.

ACS Style

HongBin Wu; Chenyang Huang; Ming Ding; Bo Zhao; Peng Li. Distributed cooperative voltage control based on curve-fitting in active distribution networks. Journal of Modern Power Systems and Clean Energy 2016, 5, 777 -786.

AMA Style

HongBin Wu, Chenyang Huang, Ming Ding, Bo Zhao, Peng Li. Distributed cooperative voltage control based on curve-fitting in active distribution networks. Journal of Modern Power Systems and Clean Energy. 2016; 5 (5):777-786.

Chicago/Turabian Style

HongBin Wu; Chenyang Huang; Ming Ding; Bo Zhao; Peng Li. 2016. "Distributed cooperative voltage control based on curve-fitting in active distribution networks." Journal of Modern Power Systems and Clean Energy 5, no. 5: 777-786.

Journal article
Published: 31 December 2011 in Procedia Environmental Sciences
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With the increasing use of large-scale grid-connected photovoltaic system, accurate forecast approach for the power output of photovoltaic system has become an important issue. In order to forecast the power output of a photovoltaic system at 24-hour-ahead without any complex modeling and complicated calculation, an artificial neural network based approach is proposed in this paper. The improved back-propagation learning algorithm is adopted to overcome shortcomings of the standard back-propagation learning algorithm. Similar day selection algorithm based on forecast day information is proposed to improve forecast accuracy in different weather types. Forecasting results of a photovoltaic system show that the proposed approach has a great accuracy and efficiency for forecasting the power output of photovoltaic system.

ACS Style

Ming Ding; Lei Wang; Rui Bi. An ANN-based Approach for Forecasting the Power Output of Photovoltaic System. Procedia Environmental Sciences 2011, 11, 1308 -1315.

AMA Style

Ming Ding, Lei Wang, Rui Bi. An ANN-based Approach for Forecasting the Power Output of Photovoltaic System. Procedia Environmental Sciences. 2011; 11 ():1308-1315.

Chicago/Turabian Style

Ming Ding; Lei Wang; Rui Bi. 2011. "An ANN-based Approach for Forecasting the Power Output of Photovoltaic System." Procedia Environmental Sciences 11, no. : 1308-1315.

Conference paper
Published: 01 December 2008 in 2008 China International Conference on Electricity Distribution
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The paper analyses in detail the application of the adaptive theory in line protection, motor protection and etc of power distribution network. With the rapid development of artificial intelligence, Artificial Neural Network (ANN) technology and Multi-agent technology has also made its application in adaptive protection. Using such adaptive protection technology to improve the defects of traditional protection system can make the protection system better: more reliable, sensitive and rapid. Based on analysis of its application in power distribution network, the paper puts forward the future of adaptive protective relaying.

ACS Style

Jingjing Zhang; Ming Ding. Application of adaptive theory in distribution network protective relaying. 2008 China International Conference on Electricity Distribution 2008, 1 -4.

AMA Style

Jingjing Zhang, Ming Ding. Application of adaptive theory in distribution network protective relaying. 2008 China International Conference on Electricity Distribution. 2008; ():1-4.

Chicago/Turabian Style

Jingjing Zhang; Ming Ding. 2008. "Application of adaptive theory in distribution network protective relaying." 2008 China International Conference on Electricity Distribution , no. : 1-4.

Conference paper
Published: 01 January 2008 in Proceedings of ISES World Congress 2007 (Vol. I – Vol. V)
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The main circuit and algorithm of unitized single phase inverter are presented, in which photovoltaic (PV) grid-connected algorithm, independency sine inverter algorithm and storage battery charge administer are all integrated basing on DSP (Digital Signal Processor). The control system identifies utility failure initiatively and then switches to independency power supply automatically. The methods of charging battery are multiform. Basing on material term to use utility or solar array to charge can optimize charge efficiency, assure the capacitance of battery and prolong life-span of battery. In addition, some results are offered basing on the prototype of a 2.5kW single phase inverter.

ACS Style

Wang Haining; Su Jianhui; Ding Ming. Study on Unitized Inverter with Photovoltaic Grid-Connected and Stand-Alone Functions. Proceedings of ISES World Congress 2007 (Vol. I – Vol. V) 2008, 1671 -1675.

AMA Style

Wang Haining, Su Jianhui, Ding Ming. Study on Unitized Inverter with Photovoltaic Grid-Connected and Stand-Alone Functions. Proceedings of ISES World Congress 2007 (Vol. I – Vol. V). 2008; ():1671-1675.

Chicago/Turabian Style

Wang Haining; Su Jianhui; Ding Ming. 2008. "Study on Unitized Inverter with Photovoltaic Grid-Connected and Stand-Alone Functions." Proceedings of ISES World Congress 2007 (Vol. I – Vol. V) , no. : 1671-1675.