EON风电机组_储能技术创新.docx

Energy storage innovation
储能技术创新
Technology & Innovation, EGS
技术与创新，EGS
Essen, 26.11.2015
艾森，2015年11月26日

Flexibility from 灵活应对…

Generation 发电
Grids电网
Power电力
Storage储存

Wind/Solar-to-Power
风/太阳能-电

Gas-to-Power/Heat
气-电/热
Gas 气
Heat 热
Power-to-Power
电-电

Power-to-Gas
电-气

Coal-to-Power/Heat
煤-电/热

Demand / decentralized generation
需求/分散式发电
Residential | Mobility | SME | Industry
住宅 | 交通 | 中小企业 | 工业
Power-to-Heat
电-热

Development of the generation in Germany to 400 GW
德国发电量至400 GW发展情况
Installed generation capacity 装机发电量 (GW)
Ÿ Wind and solar generation quadruples installed capacity
风能和太阳能发电将装机容量提高至原有
水平的四倍
Ÿ 1% curtailment requires additional 3 - 4 GW RE
1%的缩减需要3-4 GW的额外可再生能源
Gross power consumption 电力消费电总量 (TWh)
634 TWh
(33,4 TWh net export
净出口)
550 TWh
25%
RE
3,4% RE
0

288
580 TWh

100% RE
Source: BMWi, Arbeitsgruppe Erneuerbare Energien-Statistik
资料来源：BWMi，可再生能源工作组-统计数据

Assumptions scenario future :未来情境假设：
Ÿ Power consumption is stagnant and corresponds the RE generated.
电力消费停滞，与可再生能量产量对应。
Ÿ Full load hours of wind + sun = 1,600 h
风能+太阳能全负荷小时数=1,600h
Ÿ Base load RE have a limited potential.
可再生能源基本负荷潜力有限。

84
20
4,7
115
Future未来

97 *
70,6
13,7
1990
2013
conv. Generation
传统发电
*) data 数据 2012

base load RE
可再生能源基本负荷

2050
theoretical approach
理论途径
sun+wind
太阳能+风能
RE: Renewable Energy 可再生能源

Energy storage technologies 储能技术

Proven Technology - Potential for improvement - New Technology
成熟技术 提升潜力 新技术

Pumped Storage
抽水储能
Battery
电池
(A) CAES
压缩空气储能
Fly Wheel
飞轮
Capacitor
电容器

Power-to-Power
电-电

Power-to-Gas
电-气
Gas storage
储气

Power-to-Gas
电-气

Heat storage
蓄热
Power-to-Heat
电-热

Power-to-Heat
电-热

There is much more than "storage"! 不仅仅是“储能”！

Power
to Power
电-电

Power to Fuels 电-燃料

Power to Chemistry
电-化工
6
Existing portfolio! 现有组合！

Dispatching, trading and portfolio optimization
调度、交易、组合优化

Different capabilities & applications 不同产能与应用

in h

Time
时间
10000

PSP
Power To Ga
电到气
Wheel
飞轮
DVGW-Project G1-07-10 „Energiespeicherkonzepte“
ly-
F
电池
2
H
压缩空
气储能

ries

Batte
s
CAES

CH4
1000

100

10

1

0,1

0,01

0,001
1kWh 10kWh 100kWh 1MWh 10MWh 100MWh 1GWh 10GWh 100GWh 1TWh 100TWh

Energy 能源

Energy pathways for Power to Gas 从电到气的能源路径
Destination market 目的地市场
Renewable hydrogen 可再生氢气

Source markets for energy 能源来源地市场

Power certificate 电力证书


Power
电

Spot and intraday
即期和日内

Grid service 电网服务
Neg.. control power, voltage, frequency
电力、电压、频率负控制

Renewable Generation 可再生发电
Decentralized Generation 分散式发电
Conventional Generation 传统发电


Electrolysis电解

Gas certificate
气体证书
NG
Heat
热
Mobility
交通
Industry
工业
Nat. gas& renewable gas 天然气和再生气体
Natural gas grid天然气网
Power
电
Heat
热
Mobility
交通

2
CO2 abatement is the main driver in most applications
二氧化碳减排是多数应用的主要动力
CH4,Bio
Industry
工业

Comparing the energy content 能量含量比较

Vessel, 150.000 t Hard coal, 540 GWhel
船，150.000t 硬煤，540 GWhel
Period over which a 800 MW generation plant can be fueled
为一座800MW发电厂供给燃料的时期


35 d

Gas Storage 气体储存: 260 GWh

Hydrogen storage 氢气储存: 84 GWh
5 d

PSP Waldeck:
total 总计4,3 GWh 6 h

CAES Huntorf 0,9 GWh 1,4 h


17 d

Assumption假设:
- for hydrogen and UGS respectively small size caverns of 300.000 m3 volume (=Huntorf),
氢气和地下储气分别用体积为300.000 m3的小容器储存（= Huntorf ）
- Efficiency gas generation气体产生效率: 0,6

Comparison of 1 GW (1000 MW) transport capacity 1 GW（1000 MW）输电能力比较
corresponding to the power of an large scale power plant or
peak power of 200 wind turbine
相较于大型发电厂或峰值功率为200的风力涡轮机
Transmission grid
输电网
Pipeline 管道
(0,6 m of diameter直径0.6米)

Example: Power to gas for refineries 例子：精炼厂从电到气

today 现今
Tomorrow 未来
Oil油
Fossil Energy
化石能源
Refinery
精炼厂
Natural
Gas
天然气
Hydro-
Gen
氢气
Hydro-
Gen
氢气
Green
Renewable Energy 可再生
能源
Bio-
Mass沼气
Hydro- Gen
绿色氢气

Fossil Energy 化石能源
Natural
Gas
天然气
Renewable
Energy 可再生能源
Power电力
Ethanol
Ethanol
乙醇
E5 / E10

Certificate证书
Product产品 Certificate证书

Storage effect = Integration of Renewables
储存效应=可再生能源融合

Energy pathways of Power to Power (battery storage)
从电到电的能源路径（电池储存）
Destination markets 目的地市场

Source markets for energy 能源来源地市场

Energy Market 能源市场
Whole sale, arbitrage
批售、套利

Spot and intraday
即期和日内
Grid service 电网服务
Control power, voltage, frequency
电力、电压、频率控制

Renewable Generation 可再生发电
Decentralized
Generation 分散式发电Conventional
Generation
传统发电

Power certificate
电力认证

Battery
电池

Grid stabilization,
Decongestion
电网稳定、排除拥堵Efficiency and autarky of households
家庭用电效率与自给自足
Efficiency and autarky of I&C customers
I&C客户效率与自给自足

Grid independent systems 电 网 独 立 系 统 Autarky, backup power
自给自足，备用电力

E-Mobility
CO2 abatement is the main driver in most applications
二氧化碳减排是多数应用的主要动力
电动汽车
CO2 abatement is the main driver
in many applications
Portable and autonomous Devices
移动和自动设备

Pilot assets 示范资产
SmartRegion Pellworm
佩尔沃姆SmartRegion
Ÿ

Ÿ
200 kW / 1600 kWh Redox flow Battery 氧化还原液流电池560 kW / 560 kWh Lithium Ion Battery 锂离子电池
Smart Grid 智能电网
WindGas Falkenhagen
法肯哈根WindGas
Ÿ 2 MWel | 360 m3/h H2
Alkali-Elektrolyse
碱电解
Ÿ H2 injection into the gas grid H2注入供气网
M5BAT Aachen
亚琛M5BAT
Ÿ 5 MWel / 4 MWh
Led acid and different lithium ion batteries 铅酸和不同锂离子电池
Ÿ Integration & tests real time trading
整合和测试实时交易
WindGas Hamburg
汉堡WindGas
Ÿ 1 MWel | 265 m3/h H2
PEM-Elektrolyse PEM电解
Ÿ H2 injection into the gas grid
H2注入供气网

Summary 总结
For integration of a steadily increasing share of renewable energy grid extension and demand side management and flexible
generation and storage are needed. 可再生能源比重稳定上升，其整合需要实行电网扩张和需求侧管理以及灵活发电和储存。

Different storage technologies render different
services. Energy storage technologies can couple the power, heat and gas market. 不同的储能技术提供不同服务。储能技术可将电热气市场连接起来。

Storage solutions are required for the integration of renewable energy, but will only come if a regulatory level playing field with other flexibility options is developed. 可再生能源整合需要储能解决方案， 但只有提供其他灵活选择的公平竞争环境形成后才会实现。

Energy storage demonstrations show that a good basis for public acceptance is given. 能源储存示范项目显示公众接受已具备良好基础。

Innovation Energy Storage
储能技术创新
E.ON Innovation Center Energy Storage
能源储备创新中心