The China State Grid and The Russia Power Grid Sign Cooperation Agreement

Recently, the China State Grid Corporation and the Russia Grid Corporation signed an agreement on the intention to carry out digital power grid cooperation. The two sides exchanged in-depth views on strengthening cooperation between China and Russia in the field of power and promoting digital power grid technology exchange, and jointly signed an agreement on the intention to carry out digital power grid cooperation.

At present, the acceleration of urbanization, digitization and industrialization on a global scale has brought unprecedented energy challenges – the rapid growth of electricity demand, the surge in the number of connected devices, and the increase in the share of renewable and distributed energy are both strongly impacted in the development of the entire power industry.

Digital technology has become the key to power transformation. Whoever can master the digital weapon and apply it according to local conditions will have the opportunity to take the lead in this wave of transformation. Today, Google, Amazon, Facebook, LinkedIn and other platforms are expanding, and the ecosystem is constantly expanding, and they have entered other industries including the power industry.

Schneider Electric, one of the world's top 500 companies, proposed that in the future, digital power grids will focus on four technologies: advanced distribution network monitoring system technology, standardized compatible technical standards, online sensing technology, and human error control technology.

Intelligent power meters are an important guarantee for the implementation of digital power grids.The 194Y-9SY produced by the BLUE JAY is an intelligent power quality detection device.194Y-9SY is a three phase electrical network power quality detection device provide energy consumption and generate; THD (Total Harmonic Distortion); Harmonic individual data reading. At the same time , build-in 4 tariffs energy logger function with onboard memory can record last three month energy data free to set max 12 segment record period can be use as a commercial billing unit. It is the ideal choice for monitoring and controlling of power distribution systems.

Another product produced by the BLUE JAY is the 194Q-9SY.It is a high-end multifunction power analyzer manufactured,it has higher measurement accuracy and powerful functions.It can be used as a data gathering device for an intelligent Power Distribution System or Plant Automation System. Provide Harmonic measurement with multi-tariff record user can easy establish accounting standards for different time. Max 52th harmonic individual monitor let user clear grasp of the present electrical grid quality.

Jordan plans to develop a 50MW solar power project in 2019

According to the Renewable Energy Network, Silicon Valley renewable energy developer RAIEnergy International Inc. said that the Jordanian Ministry of Energy and Mineral Resources (MEMR) plans to develop a 50 MW solar power project in Jordan.


Jordan Solar Two is expected to be operational by 2020 through a 20-year Power Purchase Agreement (PPA) with the Jordanian National Power Company (NEPCO). Photovoltaic power plants will generate enough energy to meet the electricity needs of some 40,000 Jordanian households and reduce carbon dioxide (CO2) emissions by 75.2 tons per year.

Photovoltaic power generation is a widely used method of electric power production. It is the most valuable new energy source in the 21st century due to its advantages of no pollution, no noise, no geographical restrictions, and safety and reliability.


In January this year, news from the National Energy Administration said that from January to November 2017, China's photovoltaic power generation reached 106.9 billion kWh, a year-on-year increase of 72%, and the annual photovoltaic power generation exceeded 100 billion kWh. In this context, photovoltaic energy measurement is particularly important. 

The DCEM introduced by the Blue Jay is a device for measuring the 4-channel DC parameters. It is a high-performance automatic meter suitable for UPS system detect Solar energy plant monitor industrial and mining enterprises civil construction building automation etc. It can visually display voltage current power data and energy cumulative data.


At the same time, we also provide Hall CT,it is used to detect DC, AC。

In addition, we also sell the PV tanks to special temperature and humidity controllers.The controller can measure the oil temperature of the transformer and the temperature and humidity inside the box. The digital tube displays the temperature and humidity value. When the oil temperature is too high, it can automatically start the over temperature alarm and trip; when the ambient temperature is too high, it can automatically Start the fan; when the ambient humidity is close to condensation, it can automatically start the heater for dehumidification.


China new opportunities, electric car charging field

On September 15, In Guangdong Province Development and Reform Commission witness, Guangdong Province Electric Vehicle Charging Infrastructure Promotion Alliance (hereinafter referred to as "Union") held the first meeting of members, Election to the relevant regulatory agencies, Marking the alliance into the substantive operation. At the same time, Guangdong charging facilities intelligent service platform unveiled mystery, The platform consists of "Guangdong easy charging", "Guangdong easy charging" portal and intelligent monitoring system. APP,As of September 14, the platform has access to 18 charging facilities operators, Charging station 1819, charging pile 13438, To meet the province's 1/5 of the electric vehicle users at the same time online charging, With more operators to join, this data is still rising.

Build new energy automotive industry 100 billion "blue ocean"

The industry believes that electric vehicles and charging facilities there is a clear symbiotic relationship. At present, the development of charging facilities and electric vehicles in Guangdong Province is not yet coordinated, On the one hand, the size and density of charging facilities still can't meet the basic requirements of electric vehicle travel, construction constraints are more difficult to coordinate; On the other hand, charging facilities technology development "has been on the road", did not explore a mature business model.

The establishment of the alliance, to Solve the above problems. It is understood that, The alliance consists of energy suppliers, charging facilities manufacturers, charging operators, third-party organizations and related organizations, Will form a joint force, the activation of public goods, public services "twin engine" to jointly promote the development of the industry. Elected by the first general meeting of the Union, Guangdong Power Grid Corporation and the Guangdong Provincial Communications Group, respectively, as the Union's chairman and vice chairman, Relying on the advantages of power grid and transportation network, Open up the key points of the construction of charging facilities. At the same time, The Alliance has a technical co-ordinating committee, Charging Facilities Standards Implementation Promotion Committee, Charging operations service synergy committee, Network intelligence information And the Statistical Commission, Study and formulate charging facilities standards, Promote relevant technical chain perfection and unimpeded, Promote standardization and large-scale development of charging service, Charging facilities interconnection, Effectively promote the electric vehicle charging infrastructure benign development. It is estimated that 2016 to 2020, The province's total investment in charging facilities construction is about RMB54 billion, Is expected to drive power battery output value of about RMB42 billion, Electric car output value of about RMB220 billion, Build a veritable hundred billion "blue ocean".

Achieve a single charging facilities interconnection

The existing charging pile has the problem of low utilization ratio. They are in the province's 16 prefecture-level city layout of the 13702 charge pile, The highest utilization rates are mainly in the main urban areas of Guangzhou and Huizhou, Charging facilities operator Lee manager said, "Where the utilization rate is lowest ,On-line 26 months charge only 4.6 kwh." Due to charging the old and new agreement is not uniform, Charging operators are many and scattered, and there is "information difference" between operators and users",Resulting in the storage of charging piles independently into one ,Electric cars can't find the main pile, or found a pile can't be used, This is the status of each other fragmented lead to a lot of charging pile from the built on in the idle state.

Commissioned by the Guangdong provincial development and reform commission, Guangdong Power Grid Corporation is responsible for the development and construction of the "Guangdong easy charge" APP to achieve the interconnection of charging pile. Horizontally , To provide users with different charging operators choice, Users in the province's 21 prefecture level cities can find more than one available charging pile. Vertically, "Guangdong easy charge" to provide users with one-stop "one-button" service, That is, a key to find a pile, a key navigation, a key charge, a key to pay, Users can search the nearest, You can also search the specified operator vertically.

In addition, Intelligent monitoring system dig deep "charging large data" connotation, Support data open sharing, The realization of the charging facilities construction layout analysis, station operation analysis, user behavior analysis, service radius analysis, access data verification, subsidy application and other functions, For government decision-making and supervision to provide effective data support.

Guangdong will build a " one longitudinal, one horizontal, two radiation"

It is reported that, To crack the electric car owners "mileage anxiety".

To the "thirteen five" end,The province will be based on the highway network, strengthening the interconnection of charging infrastructure, Completion of the Pearl River Delta loop high-speed G94, Shenhai Guangzhou branch line S15, Guangao Expressway G4W, Guanghui Expressway S21,Guanfo Expressway G94 (11) Service area intercity fast charge station construction, To achieve the Pearl River Delta loop charging network through.

Simultaneously, Open up the province "big artery" Completion of Jinggangao high-speed G4(Shaoguan - Guangzhou - Zhuhai), Shenhai high-speed G15(Chaozhou - Guangzhou - Zhanjiang), Guang - kun high-speed G80(Guangzhou - Yunfu), Long deep high-speed G25 (Shenzhen - Meizhou) Service area charging network full coverage construction, To achieve the Guangdong region " one longitudinal, one horizontal, two radiation " high-speed trunk charging network through, The charging network connects the cities and the surrounding provinces.

In addition, in order to further strengthen the interconnection with Hong Kong and Macao, Guangdong power grid company plans to invest about 90 million yuan to build Hong Kong-Zhuhai-Macao Bridge artificial island charging demonstration projects, 550 charging piles are built, Fully consider the Hong Kong-Zhuhai-Macao three electric vehicle standards, Planned in the artificial island of the traffic center, travel inspection area A, for the bus, long distance bus, tourist bus and clearance bus and electric taxi, To provide three vehicles GM, fast charge-based charging facilities. Which 360 kW DC fast charge device can achieve 6-10 minutes fast charge, battery life 80 km.

A new 220kV substation in western China was launched

September 22, led by the Sichuan provincial government, the State Grid Sichuan Electric Power Company, Sichuan to invest in the Group, Yibin City State-owned enterprises Yibin power grid enterprises to reorganize the establishment of "Sichuan Yibin Electric Power Co., Ltd.".

Sichuan Province to speed up the 220-kilovolt transformer substation and other projects, and strive to be completed by the end of June next year put into operation. Promote the substantive operation of Yibin Electric Power, to speed up the implementation of Yibin power grid integration. Fill the rural areas, especially the poor village power grid short board, the implementation of the company with the same network price, optimize the power grid construction to meet the four major urban agglomerations, the five major economic zones electricity demand, enhance power supply security capabilities.

Yibin 220 kilovolt substation will provide more complete power protection for the surrounding five districts; and meet railway 220 kV dual power supply to ensure the smooth operation of the railway.

Related Information:

Chenggui railway core power supply project - 220 kV Xingwen substation project

Chenggui Railway is an important part of the backbone railway network in the western region. 220 kV Xingwen substation is the core supporting power supply project of railway, and its equipment and technology meet the first-class level of State Grid Corporation. Supporting power supply project in Yibin territory contains 220 kV four traction station power supply project, and provide power support 220 kV power transmission project.

The project will build a total of 220 kV substation, the transformer capacity of 720,000 KVA; the construction of 220 kV line 14 channels, with a total length of 427 km, a total investment of RMB786 million. Yibin 220 kV substation covers an area of 18.12 acres, the project final capacity of 3 × 18 million KVA, 220 kV outlet 8 back, 110 kV outlet 10 channels. Current capacity of 360,000 volts, a total investment of RMB87.68 million. Plans to start in September this year, put into operation in June 2018.

Distributed power on-gird service in China

China State Grid Corporation recently publish <Comments of the distributed power on-gird service>, following the support of distributed photovoltaic grid, the State Grid Corporation will support be extended to wind power, natural gas and other types of distributed power. Various provinces and cities have introduced a specific mode of operation guide.

Definition of distributed power is located near the user, the power can place the use of grid voltage level of 10 kV and below, single and outlets does not exceed the total installed capacity of 6 MW power generation project. Including the type of solar energy, natural gas, biomass, wind energy, geothermal energy, ocean energy, resources comprehensive utilization of power generation.

In terms of price settlement, distributed power grid to the implementation of the upload, download charge separate settlement, tariff implementation of relevant national policies. Distributed photovoltaic power generation, wind power project, the company is free to provide the gateway metering device and the measurement electricity generating capacity.

China Government plans in 2015 to build 1000 natural gas distributed energy projects, 10 natural gas distributed energy demonstration area; distributed solar power generation will reach 10 million kilowatts, the new energy model city built 100-based distributed renewable energy applications.

Expected spurt in the future for the distributed power of individual users bidirectional energy measurement instrument, Blue Jay Electronic will seize this opportunity, in existing small metering equipment technology, and integrate the Internet of Things technology, to publish a new measurement products. The main target customers are small businesses and house users, can be able to do measurement, data analysis, monitoring of energy storage devices integrated monitoring functions products.